The Man Who Did Not Take the Call
In the autumn of 2009, reporters from Forbes Asia telephoned MediaTek's headquarters in Hsinchu several times, hoping to speak with the company's founder and chairman. Tsai Ming-kai, then fifty-nine, did not come to the phone. On its own this was unremarkable. Taiwanese chairmen of his generation are not known for chattiness, and the chip-design business, which sells to manufacturers and never to the public, has little use for a talkative founder. What made the silence worth noting was the product. The silicon his engineers designed was expected to go into roughly 300 million mobile phones that year. In 2004 the figure had been 3 million. The man whose chips were about to sit inside a few hundred million handsets, in villages and bazaars and migrant dormitories across Asia, the Middle East, and South America, declined to take a call.
The magazine thought it knew the reason. Somewhere along the way Tsai had acquired a title he had not asked for: father of China's shanzhai handsets. Shanzhai means "mountain stronghold," and by extension "bandit." By the late 2000s it had come to mean the unbranded, brand-mimicking phones that poured out of Shenzhen by the tens of millions, with fake logos, three SIM slots, and speakers loud enough to rattle a bus window. Analysts estimated that 10 to 20 percent of MediaTek's chipsets still ended up in outright pirated devices. Tsai, Forbes noted, "doesn't embrace the moniker." His chief financial officer, Yu Mingto, took the call instead, and he was, in the magazine's phrase, "less abashed."
One year earlier, in November 2008, Nokia had run a newspaper advertisement in India that read like a warning from an older order. Its originals, the ad said, "last forever." Duplicates "come and go." The ad went on to argue that white-box phones without traceable identification codes posed a threat to national security, since they might be of more use to terrorists. In plain terms, the world's largest phone maker was telling a billion people that the cheap phone in their pocket was dangerous. Somewhere inside that cheap phone, more often than not, was a chip designed in Hsinchu.
Tsai's given name is written 明介. The first character means bright. The second, jie, carries an older sense of being situated between: it appears in the words for introduce, for intermediary, for medium. It would be too neat to make much of this, and nobody who knows Tsai has gone on record doing so. Still, the story of his company keeps arranging itself around in-betweens. MediaTek sits between the foundry and the brand, between the copy and the original, and between a Taiwan that makes chips and a China that buys them. It also sits between a founder who would not pick up the phone and the professional manager he eventually hired to speak for him.
The public record of what Tsai Ming-kai has actually said is thin, and it should be admitted early that this is a portrait assembled largely from what he built. He gives the odd speech, consults on the odd white paper, and accepts the odd medal. Mostly the chips speak. Typing his name into a search engine in English returns, almost as often as the chairman, two other men. One is the chemist Ming-Daw Tsai of Academia Sinica, who has spent a career studying how DNA polymerases "catalyze replication and repair with contrasting fidelity," which is to say how biological copying machines decide how many errors to tolerate. The other is the filmmaker Tsai Ming-liang, famous for static long takes in which almost nothing moves. The first namesake studies the productive uses of imperfect copying. The second has built an art out of standing still. Tsai Ming-kai's career amounts to a refusal of the second and a forty-year industrial application of the first.
By the Numbers
MediaTek, Measured
NT$530.59BMediaTek revenue in 2024, up 22.4% year over year
3M → 300MHandset chipset volume, 2004 versus the 2009 forecast
31%Share of global smartphone chipsets in Q3 2020, overtaking Qualcomm
2B+Devices powered by MediaTek silicon each year
$3.8BPrice of the MStar acquisition, announced June 22, 2012
22,546Employees as of February 28, 2025
A Satellite Over Pingtung
He was born in April 1950 in Nanzhou Township, Pingtung County, at the island's agricultural southern end. By the accounts that have been assembled of his childhood, it was a household that valued schooling more than land. His father taught primary school, and his siblings largely became teachers too. During school vacations the boy did farm work. There was no television, and telephones were rare. Newspapers and the radio carried the outside world into the house.
In October 1957, when he was seven, the radio brought news of Sputnik. The Soviet satellite was a beeping aluminum sphere that crossed the sky over every rice paddy on earth, Pingtung's included, and nobody in Nanzhou could have done anything about it. Tsai has recalled that the launch moved him enough that he resolved, while still in primary school, to become a scientist or an engineer. The IEEE, writing his biography decades later, was more specific: he "initially planned to be a rocket scientist." It is worth holding onto the image of a farm boy in the south of Taiwan, in a house without a television, learning from a radio that a machine was circling overhead, because the story comes back to it.
He entered National Taiwan University in 1967, at a time when the island's best students were sorted by test score into a handful of prestige departments. His first was chemical engineering. That was the safe choice, the dutiful son's choice. Chemical engineers could go to Formosa Plastics, the largest private enterprise in Taiwan, and a saying of the era held that once you got into Formosa Plastics you would never have to worry about eating and drinking for the rest of your life. The phrase captures a whole generation's understanding of security: a single employer, a lifetime meal ticket, a career shaped like a closed loop.
Two things pulled him out of that loop. The first was the integrated circuit, invented at Texas Instruments in 1958 and still, a decade later, a new and somewhat mystical object for a student in Taipei. The second was an older alumnus from his secondary school in Kaohsiung, who told him that electrical engineering's future was, in the Chinese idiom, hai kuo tian kong: wide as the sea, open as the sky. Tsai transferred to electrical engineering. Later he went to the University of Cincinnati for a master's degree in the same field, part of the great postwar outflow of Taiwanese engineers who studied in the American Midwest and South and then, unlike earlier émigrés, came home.
What he came home to was an industry in its larval stage. Taiwan's semiconductor founding myth is usually dated to 1974 and a breakfast at a soy milk shop called Xiao Xinxin, where officials and engineers sketched a plan to acquire integrated-circuit technology for the island. The plan produced the Industrial Technology Research Institute's electronics programs. Those programs produced United Microelectronics Corporation, Taiwan's first semiconductor company, and much later, after a long detour through Morris Chang's imagination, TSMC. Tsai's early career fits this lineage exactly. He worked as an IC design manager at ITRI, then joined UMC in 1983.
The arrangement deserves a moment, because it is the template for everything Tsai later did. Taiwan in the 1970s had no semiconductor industry, no domestic chip customers of consequence, no venture capital, and no Silicon Valley density of talent. What it had was a state willing to buy technology, a pool of engineers trained abroad, and a willingness to begin as somebody else's licensee. It started, in other words, as a copy. The question was whether the copy could become something else.
The Products Group, or How to Breed a Litter
At UMC, Tsai rose to run the products business group, the part of the company that designed chips rather than merely manufactured them. The IEEE citation lists the categories in which he "pioneered Taiwan's chip designs" there: CPUs, mass storage, communications, multimedia. These are wildly different product families, and the list reads less like a strategy than like a man trying everything to see what would take. He also brought in modern electronic design automation tools, the software that lets engineers lay out millions of transistors without drawing them by hand. The point of the tools was productivity, and the point of productivity was that a small, young, underfunded team in Hsinchu could design chips at something approaching the pace of teams in California.
He also trained people. The IEEE puts it carefully: Tsai "mentored dozens of design engineers who went on to become key leaders in today's chip design industry." In Taiwan he is called, without much irony, the godfather of IC design, IC sheji jiaofu. Forbes in 2009 used the gentler "father of Taiwan's chip design." Either way, the paternal metaphor is earned less by MediaTek's market capitalization than by what happened when UMC broke itself apart.
UMC's leadership decided in the mid-1990s to separate manufacturing from design. Foundries make chips for other companies, and those customers are reluctant to share designs with a foundry that also competes with them. TSMC had demonstrated that a pure-play foundry could win the trust of the world's fabless companies, and UMC, competing for the same customers, needed to look clean. So the products division was carved into independent fabless companies. Faraday was one. Novatek was another. The unit that designed chipsets for home entertainment products, CD-ROM and optical-storage controllers above all, was incorporated on May 28, 1997, as MediaTek. Tsai became its chairman. According to the IEEE, many of the spinoffs, "together with numerous rising fabless design startup companies," were chaired or directed by him at one time or another.
The founding of MediaTek, then, was not a garage story. It was a divestiture and a structural necessity, a branch cut so the tree could grow. Tsai was forty-seven, middle-aged and mid-career, and his company was born with a parent, a customer base, a product line, and a building in the Hsinchu Science Park. It went public on the Taiwan Stock Exchange on July 23, 2001, under the code 2454. That same year it established the MediaTek Foundation to promote technology education, which suggests a man who already understood that his real constraint would be the supply of engineers, not the supply of capital.
The product that carried the company through its first years was unglamorous. Personal computers in Asia were discovering multimedia, and every household seemed to be buying a CD-ROM drive. MediaTek's chipsets for optical drives were cheaper, more integrated, and easier for manufacturers to build into a product than the alternatives. The company dominated. It then moved into DVD players, using the same logic: take a function scattered across several chips, collapse it into one, and hand the manufacturer a design that worked. Photographs of disassembled DVD players from the era show a MediaTek MT1389 at the center of the board like a small black stamp, the whole machine organized around it.
A year after the IPO, in 2002, Taiwan launched a National System-on-Chip Project, a government program to push the island's designers up the value chain. In a 2023 interview with the trade paper DigiTimes, Tsai credited it with helping Taiwanese IC design become a trillion-New-Taiwan-dollar industry. It is a telling thing for him to emphasize. He is not, on the record, a libertarian founder myth. He is a man who believes that small islands build industries on purpose.
Leaving the Belt on the Canvas
There is a theory in Taiwan's chip industry, attributed to Tsai and repeated often enough that it has become something like scripture at MediaTek, that the chip-design business is like boxing. You can knock out every opponent and hold the championship belt over your head, and the next challenger can still put you flat on the canvas. Winning one generation means nothing. Survival requires winning three. A 2014 Nikkei profile of him by Kazunari Yamashita carried the headline "Tsai: the boxer that won't go down."
The metaphor is more interesting than it first appears, because it is a theory about decay, not about combat. In boxing, the champion is the person everyone is training to beat. In semiconductors, the product that won you the title is depreciating from the day it ships. The optical-drive business was generating MediaTek's best numbers when, by the account in Taiwan's Storm Media, Tsai began redirecting engineering resources away from it. Solid-state storage would eventually make optical drives obsolete, and several competitors who stayed in the ring too long were wiped out. MediaTek was already elsewhere.
Elsewhere was the telephone. The company launched a division to design products for mobile devices in 2004 and shipped its first wireless chipset to China that year, for 3 million units. Forbes would later identify this as the company's pivot point. In 2004 the global handset market belonged to vertically integrated giants such as Nokia, Motorola, and Samsung, along with a few others. They had their own engineering armies and treated chips as components to be specified, sourced, and integrated through years of internal development. Small manufacturers could not enter, because building a phone required precisely those armies.
MediaTek's MT62xx chips, the MT6225 and MT6235 and their siblings, changed the arithmetic. The company did not just sell a baseband processor. It sold the processor with a reference design, software, and what Wikipedia's historians call "extensive system engineering assistance." Inside the company and later across the industry, this was called the turnkey solution. A small Shenzhen workshop with a few dozen employees and an industrial designer could buy MediaTek's platform, wrap a plastic shell around it, and have a working phone on the market in weeks. The engineering army came in the box.
Seven years after entering the business, MediaTek was taking orders for more than 500 million mobile system-on-chip units per year.
The boxing theory and the turnkey model belong together. Both rest on the conviction that the advantage is never in the thing itself but in the rate at which you can make the next thing. A champion who stands still is a target. A chip that stands still is a commodity. Tsai's answer to both problems was velocity, his own and, more radically, his customers'.
Bandits
By 2009, MediaTek's Chinese customers were releasing around 3,000 phone models a year, which Yu Mingto told Forbes was ten times as many as the world's top five established brands combined. Yu compared them to a fast-fashion house: the Chinese manufacturers, he said, could capture a highly fragmented market "as nimble as Zara in the fashion industry." The image is apt and slightly sinister. Zara does not invent the runway. It watches the runway and ships something close to it to stores within weeks, at a price the runway's customers would not recognize.
MediaTek had grabbed half the Chinese chipset market for feature phones. Forty percent of the Chinese-made handsets using its chips were re-exported to the Middle East, India, and South America. The ten largest Chinese-branded phone makers, among them Huawei, ZTE, and Beijing Tianyu, had become clients. MediaTek had customers on both sides of the line between legitimate and bandit, and the line was moving.
The majority of our 100-odd clients are no longer copycats; instead, they've created their own style. It's not right to remain a copycat. For any company to be able to sustain its business, innovation is a must, even if it started out by replicating others' work.
— Yu Mingto, MediaTek chief financial officer, to Forbes Asia, November 2009
Tsai's own version was shorter. His customers, he had said, might be shanzhai today, but they would be "mainstream tomorrow." In Taiwan's tech circles the line was later compressed into a motto: today's copycat, tomorrow's mainstream. The aphorism is not a defense of piracy, though it was frequently heard as one. It is a theory of industrial development. Emerging markets absorb technology from the bottom up. Volume creates capability, and capability eventually creates quality. The firm that serves the copyist in his first year will be his supplier in his tenth, when he has a brand, a design studio, and a listing on the Hong Kong exchange.
Anyone who knew Taiwan's history would have recognized the argument immediately. It was Taiwan's own story, retold with a Shenzhen accent. Fifty years earlier, the island's factories had been the cheap copyists, assembling transistor radios and calculators under foreign brands, absorbing know-how one licensing deal at a time. Its semiconductor industry began with imported technology after a breakfast at a soy milk shop. The bandit phones were, in a sense, Taiwan's younger siblings, and Tsai was explaining to the world what had happened to the elder.
He seemed to believe the macroeconomics of it with real conviction. In 2013, when World Finance named him to its annual list of business leaders, it recorded him as saying that the financial crisis had "confirmed one thing… that emerging countries were almost not affected. Their economic development will continue and the opportunities there will be bigger." The sentence was spoken from experience. MediaTek's net sales were NT$68.0 billion in 2008, the year Lehman collapsed, and NT$77.3 billion in 2009. Where the rich world was shrinking, MediaTek's customers were still buying their first phones.
Tsai never fully shed the bandit label. Profiles in Chinese still call him the king of the bandit phones, a phrase that manages to sound both pejorative and admiring. Nor did he ever publicly fight it. He simply did not answer the phone.
Buying the Pieces
Velocity has a limit, which is the set of things you already know how to build. Here the record shows a second Tsai, less an aphorist than a purchaser.
In 2005 MediaTek acquired Inprocomm, a wireless design house producing 802.11a, b, and a/g Wi-Fi chips. On September 10, 2007, it announced that it would buy the cellular radio and baseband chipset divisions of Analog Devices for $350 million. The deal closed on January 11, 2008, and it gave a company that had grown up on low-cost 2G handsets an engineering foothold in the 3G technologies that the incumbents guarded jealously. On May 5, 2011, it acquired Ralink Technology, a Taiwanese rival in Wi-Fi, DSL, and Ethernet connectivity. On April 11, 2012, it bought Coresonic, a digital signal processing company in Linköping, Sweden, a university town on the Stångån river about as far from Pingtung as an engineer could get.
Then came the large one. On June 22, 2012, MediaTek announced it would acquire MStar Semiconductor, a Taiwanese rival that held a strong position in digital television chips, for $3.8 billion. The structure was cautious. MediaTek took an initial 48 percent stake, with an option to buy the rest. Antitrust regulators in China and South Korea delayed the full merger, which was not finalized until February 1, 2014. In 2015 MediaTek announced the purchase of Richtek, a Hsinchu maker of analog and power-management chips, and the deal closed in the second quarter of 2016.
The acquisitions read as a list, but they track a single anxiety. A phone or a television is a bundle of functions: compute, cellular radio, Wi-Fi, Bluetooth, positioning, display, power. A company that sells turnkey solutions has to own as many of those functions as possible, because every function it lacks is a seam where a competitor can wedge in. The ADI purchase bought the cellular radio. Ralink bought Wi-Fi. Coresonic bought signal-processing intellectual property. MStar bought the living room. Richtek bought the power supply. One by one, Tsai was buying the missing parts of a single chip.
The timing of the MStar deal is revealing, because it was struck from a position of weakness. MediaTek's net sales fell from NT$71.99 billion in 2010 to NT$53.84 billion in 2011, a drop of roughly a quarter, and operating income collapsed from NT$17.27 billion to NT$4.84 billion. The feature-phone business that had carried the company through the financial crisis was being eaten by smartphones, and MediaTek was late to smartphones. The boxer had been knocked down. Within a year of the trough he had signed a $3.8 billion acquisition of a domestic competitor. The Financial Times had given MediaTek its award for boldness in business in 2011, the trough year itself. Whatever the judges had in mind, the timing turned out to be uncannily correct.
Octa-Core and the Next Five Billion
The recovery was fast and loud. Net sales were NT$99.26 billion in 2012, NT$136.06 billion in 2013, and NT$213.06 billion in 2014. Part of the 2014 jump was MStar's revenue arriving on the books, but most of the earlier growth came from smartphones and tablets. MediaTek was doing to Android what it had done to the feature phone: it gave the Shenzhen workshops a box with a smartphone inside.
The products of this era were technically aggressive and sometimes theatrical. In July 2013 the company announced the MT8135 tablet chip, the industry's first implementation of ARM's big.LITTLE architecture, which pairs high-performance cores with efficient ones. A variant went into Amazon's Kindle Fire HD, a reminder that the bandit's supplier was now also the supplier to Seattle. On November 20, 2013, it launched the MT6592, the first system-on-chip whose eight CPU cores could all run at once. Competitors' eight-core chips could only use a subset at a time. MediaTek registered a trademark, "True Octa-Core," to make the distinction impossible to miss. In May 2015 came the Helio X20, the industry's first tri-cluster CPU and the first with ten cores. HiSilicon, Qualcomm, and Samsung would all adopt the tri-cluster idea within four years.
At Mobile World Congress in 2014, the company unveiled a brand, "Everyday Genius," and coined a market category, the "super-mid market." The phrase was ungainly but the idea was not. Between the $600 flagship and the $40 bandit lay a vast middle where most of the world's next buyers would live, and MediaTek intended to own it. By November of that year, more than 1,500 phone models had shipped with MediaTek chips, accounting for 700 million units, and first-half revenue of $5.3 billion nearly matched all of 2013.
That February, at the IEEE International Solid-State Circuits Conference in San Francisco, the semiconductor industry's most rigorous technical venue, MediaTek had eight papers accepted, a high for the industry. Tsai was invited to give a keynote. He said something that would become the closest thing he has to a public creed. Only about 2 billion people in the world, he observed, had the means to enjoy modern technology. Five billion had not yet used it. The gap between those numbers, he argued, was the direction fabless companies should work toward. The IEEE later rendered his ambition in a phrase: he wished to "connect with the next 5 billion people."
The phrase is less grandiose than it sounds, because it is an inventory of customers. Five billion is a market size. But it is also a statement about who counts. Nokia's newspaper ad in India, five years earlier, had implied that the owner of a cheap duplicate was a security risk. Tsai's keynote implied the opposite: that owner was the whole point.
The same year exposed a wound. MediaTek began shipping chips with an integrated 4G LTE modem in volume only in the second half of 2014, later than Qualcomm. Until then, a MediaTek-based LTE phone needed a separate baseband chip, which added cost and broke the turnkey promise. Alcatel One Touch and ZTE, two of its larger customers, moved to Qualcomm's Snapdragon 400 and 410 platforms. Sales went flat. Net revenue was NT$213.26 billion in 2015, essentially unchanged from 2014, and operating income nearly halved, from NT$47.24 billion to NT$25.91 billion. Revenue reached NT$275.51 billion in 2016 and then fell back to NT$238.22 billion in 2017, when operating income dropped to NT$9.82 billion, the second-worst result of the decade. In the language of the theory, MediaTek had won the feature-phone belt and the 3G smartphone belt and was losing the third generation. Analysts called it a fast follower, and the label was not a compliment.
The Other Tsai
On the morning of June 11, 2009, the board of TSMC met to consider a proposal put forward by the company's founder, Morris Chang. It took less than ten minutes. The chief executive, Rick Tsai, would step down. The shareholders' meeting had concluded the day before. Tsai was informed, and he was gone the next day.
Rick Tsai is no relation to Tsai Ming-kai, although the coincidence of surnames would later generate an industry nickname and at least one headline that confused the two. He was born in April 1951, a year after Ming-kai, studied physics at National Taiwan University, and earned a doctorate in materials science from Cornell. He then spent eight years at Hewlett-Packard in Fort Collins, Colorado, working on 1-micron CMOS process integration, yield improvement, and reliability. These are the least romantic and most essential problems in semiconductor manufacturing. He joined TSMC in 1989 as deputy plant manager of what was then its only fab. He ran Fab 2, Module A; designed, built, and ramped Fab 3; ran Fabs 3 and 4; and served two terms as executive vice president of operations, overseeing six fabs at once. Between those terms there was a short stint as president of Vanguard International Semiconductor. He became Chang's successor as CEO in 2005.
The industry called him the iron-fisted CEO. During the 2008 financial crisis he pushed an aggressive layoff plan, and that became his undoing. The father of a veteran employee wrote to Morris Chang pleading on his son's behalf. An investigation found that Rick Tsai's account of the matter did not match the facts. Trust was the foundation of Chang's management philosophy, and once it cracked there was no repairing it. In the ten-minute meeting, Chang took the company back.
What happened next shows a certain kind of Taiwanese institutional patience. Rick Tsai was not fired from the TSMC system. He was moved sideways, first to head a new business organization and then to run the solid-state lighting and solar subsidiaries TSMC had spun off. He did not formally leave until the end of 2013. In 2014 he became chairman of Chunghwa Telecom, Taiwan's largest telecommunications carrier, where he drove the island's early rollout of 4G LTE, the technology that had wounded MediaTek. He stepped down at the end of 2016.
On March 22, 2017, MediaTek announced that it had recruited him as co-chief executive and board member, effective that July. Nikkei Asia reported that the chip designer hoped the appointment would help it become a global player. The industry was skeptical. An executive known for running fabs with an iron fist, removed from the top of TSMC after a breach of trust, was coming to lead a company whose identity rested on its engineers' culture. When he arrived, MediaTek's stock hovered around NT$260. Looking back from January 2022, Nikkei's chief tech correspondent Cheng Ting-fang wrote that industry experts and investors had all thought Rick Tsai "had been handed a poison chalice."
The press called the arrangement the "dual Tsai" leadership. It is the most interesting decision in Tsai Ming-kai's career, partly because it is so uncharacteristic of founders. He was sixty-seven. The company he had founded was stalled. The obvious founder moves were to reassert personal control, fire the management, and give speeches about returning to the company's roots. Tsai instead hired a man who was in almost every respect his opposite: a manufacturing physicist, not a design engineer; a TSMC lifer, not a UMC spinoff; a public figure with a public fall. He then gradually stepped aside. Rick Tsai became vice chairman and sole CEO. Joe Chen became president and chief operating officer. Tsai Ming-kai remained chairman of a nine-member board with five independent directors.
There is a story in the Chinese-language press about the chalice, and the two men sometimes tell versions of it, but the plainest evidence is in the awards. Years apart, both Tsais received the Global Semiconductor Alliance's highest honor, the Dr. Morris Chang Exemplary Leadership Award. Rick Tsai's came on December 7, 2023. In accepting it, he used a phrase that could have come from his chairman's ISSCC keynote nearly a decade earlier.
My vision has always been to make great technology more accessible, and it's been remarkable to see this come to fruition over the course of my career.
— Rick Tsai, on receiving the GSA's Dr. Morris Chang Exemplary Leadership Award, October 2023
The award was named for the man who had removed Rick Tsai from TSMC in ten minutes. He accepted it at MediaTek, thanking, among others, "TSMC, as well as Taiwan's fabless industry." The island is small, and grudges, it seems, are expensive.
Not Repeating Four-G
The dual-Tsai leadership made one decision that mattered more than any other: they would not repeat the hesitation of the 4G years. For 5G, they bet on two tracks at once. They pursued the Sub-6 GHz band to capture the Chinese market, while also building millimeter-wave capability aimed at the United States and Japan. On November 26, 2019, MediaTek announced the Dimensity 1000, its 5G system-on-chip and the world's first mobile SoC to support the AV1 video codec. The day before, it had announced a partnership with Intel to bring 5G to personal computers. This was the boxer coming off the ropes.
Then came the year everything happened at once. In the third quarter of 2020, according to Counterpoint Research, MediaTek overtook Qualcomm as the world's largest vendor of smartphone chipsets, with 31 percent of the market. The growth came from India and Latin America, the countries of the Nokia advertisement and the re-exported Shenzhen handsets of a decade earlier. For the full year it shipped 351.8 million smartphone chipsets. In July 2020, three years after Rick Tsai's arrival, MediaTek's market value crossed NT$1 trillion for the first time, making it only the third company on the Taiwan exchange to reach that scale. The stock that had hovered around NT$260 when the poison chalice was handed over had multiplied several times. Net sales in 2021 were NT$493.42 billion, and operating income was NT$108.04 billion, more than eleven times the 2017 figure.
The same year also produced the company's least flattering episode. On April 8, 2020, the technical site AnandTech, through its mobile editor Andrei Frumusanu, published an investigation into what MediaTek's firmware called "Sports Mode." The feature detected popular benchmarking applications from a whitelist and pushed the chip into maximum performance whenever one was running, including benchmarks meant to measure everyday user experience. MediaTek posted a response the same day, titled "Why MediaTek Stands Behind Our Benchmarking Practices." It argued that the practice was standard in the industry and that device makers could choose whether to enable it. On April 14, Qualcomm said publicly that it did not use whitelisting because it considered whitelisting cheating. On April 16, Oppo said it had tried to remove Sports Mode but had not realized the feature was still cached, and it pushed a firmware update. UL, which publishes the 3DMark and PCMark benchmarks, delisted several MediaTek Helio chips from its rankings.
It is fair to note that AnandTech had made similar criticisms of Samsung's Exynos and Huawei's HiSilicon chips. It is also fair to note what the episode reveals about a company whose identity was formed by the gap between the copy and the original. A company that once trademarked "True Octa-Core" to separate its real eight cores from its rivals' nominal ones had been caught making its own numbers look better than they were. The Sports Mode episode was a small thing next to 351.8 million chipsets. It was also exactly the kind of small thing that keeps the word shanzhai attached to a company long after the bandits have gone mainstream.
The flagship climb continued regardless. The Dimensity 9000 gave way to the 9200, the 9300, announced November 6, 2023, and billed as ready for generative AI, then the 9400, and on September 22, 2025, the Dimensity 9500, the first chip built on Arm's C1 cores. The chips moved from 4-nanometer to TSMC's third-generation 3-nanometer process. In 2024 MediaTek's smartphone revenue passed $10 billion for the first time. That May, Nvidia had announced a collaboration to use MediaTek's Dimensity chips in automotive infotainment systems. Reuters reported in June 2024 that MediaTek was designing an Arm-based PC chip for Microsoft's Windows. At Computex 2026, Nvidia launched its RTX Spark line, co-developed with MediaTek.
Then, in April 2026, at Google's Cloud Next conference, Google announced that its eighth-generation tensor processing unit, the chip behind some of the most advanced AI systems in the world, would for the first time be split into two dedicated chips, one for training and one for inference. Broadcom designed the training chip. MediaTek designed the inference chip.
Two months earlier, Rick Tsai had delivered a plenary address at ISSCC, the conference where Tsai Ming-kai had talked about the next five billion in 2014. It was compiled under a title that would have baffled the optical-drive engineers of 1997: what semiconductors should sell is no longer chips. The argument was that the unit of value had moved from the die to the rack, to entire systems of compute. This was the turnkey solution again, at data-center scale. In 2004 MediaTek sold Shenzhen workshops everything they needed to build a phone. In 2026 it was selling the largest technology companies in the world part of the machinery to think.
An Ecosystem Without a Shield
On March 28, 2023, in Hsinchu, Tsai Ming-kai did something he rarely does. He stood in front of reporters and made an argument. The occasion was the release of a white paper on Taiwan's chip-design industry by the Taiwan Semiconductor Industry Association and DigiTimes, for which he had served as chief consulting officer. Beside him sat representatives of Himax, Phison, Novatek, and Realtek. Novatek was one of the companies born, like MediaTek, from the breakup of UMC's products group a quarter-century earlier.
His argument was sober and specific. In October 2022 the United States had imposed export controls on China's advanced chip sector. As a result, Tsai said, Chinese government funds were flowing into mature chip technologies, and Taiwan's small and mid-size design houses would "possibly be the first to be affected." The United States, Europe, Japan, and South Korea were all rolling out hefty subsidies. "Even the European Union," he noted, "is now emphasizing the importance of advanced chip design capabilities." Taiwan's own chip legislation, amendments to the Act for Industrial Innovation that offered a 25 percent research tax break to a handful of companies, mostly subsidized manufacturing. He proposed a budget of more than NT$10 billion and something more strategic, covering design houses, system integrators, and software developers.
The white paper's numbers framed the stakes. Taiwan's chip-design sector held 18 percent of the global market in 2022, second only to the United States at 63 percent and just ahead of China at 15 percent. It generated around $40 billion in revenue, about 2.4 percent of Taiwan's GDP, and employed roughly 52,000 people. Without government support, the paper projected, Taiwan's share would slip to 17 percent by 2026, behind China's 18. Tsai added a domestic worry: "talent poaching and a low birthrate." The man who had founded the MediaTek Foundation in 2001 because engineers were the island's scarcest resource was now pointing out that the island was making fewer people.
K.S. Pua, the Malaysian-born chief executive of Phison, the world's leading NAND flash controller maker, spoke on the panel afterward and put the island's position more bleakly than Tsai would.
China also has the powers of government, mass market, and capital. Taiwan, however, doesn't have these preexisting merits.
— K.S. Pua, CEO of Phison Electronics, Hsinchu, March 28, 2023
The Taipei Times covered the event the next morning. Its story led with a sentence attributing the remarks to "MediaTek Inc chairman Rick Tsai (蔡明介)." The English name was wrong. The Chinese characters were right. In a single caption, the two men had become one.
Tsai's views on China have never been simple. In January 2016, speaking at an event that promoted technology careers, he told Nikkei Asia that Taiwan should not exclude China when recruiting talent and accepting overseas capital. This was an unpopular position in a politically charged year. Seven years later he was warning that Chinese capital would flood the mature-node markets on which Taiwan's smaller designers depended. These are not contradictory positions so much as two readings of the same map at different moments. A company that sells the majority of its smartphone chips to Chinese brands and fabricates them at TSMC in Hsinchu lives in the strait. It cannot afford to be ideological about either shore.
In June 2025 a documentary about Taiwan's chip industry, five years in production and built on more than eighty interviews, opened in Taiwanese cinemas. Its original title was Silicon Shield, the phrase for the theory that Taiwan's semiconductor indispensability protects it from invasion. Before release the title was changed, on the advice that Taiwanese chip companies with factories in China did not want to be seen across the strait as a shield. The film became A Chip Odyssey. On the evening of June 26, at a cinema in Taipei's Xinyi District, a masked elderly couple bought their own tickets and sat in the last row. When the lights came up, the man walked slowly down the aisle with both hands raised. It was Morris Chang, ninety-four, who had declined to be interviewed for the film because he was finishing the second volume of his autobiography, nearly 200,000 characters, published by CommonWealth on November 29, 2024. The audience applauded. He stood in front of the first row and acknowledged them.
The founders of Taiwan's semiconductor industry belong to a generation that prefers the last row. Chang had to be filmed from the side at public events because he would not sit for the camera. Tsai would not come to the phone for Forbes. They are engineers who built the most strategically important industry on earth and seem faintly embarrassed whenever anyone points it out.
The Medal and the Modem
The IEEE Robert N. Noyce Medal, sponsored by Intel, is sometimes called the Nobel Prize of semiconductors. Its first recipient, in 2000, was Morris Chang. On November 29, 2023, MediaTek announced that the 2024 medal would go to Tsai Ming-kai, only the second recipient in the award's history from a Taiwanese company. The citation read: "For vision and leadership in the global semiconductor industry, democratizing technology access for billions of people." He received it in person at the IEEE Honors Ceremony in Boston on May 3, 2024, and spoke about embracing a new era of semiconductor innovation. He was seventy-four, and by one estimate MediaTek was enabling more than two billion new devices a year. In terms of the arithmetic of the 2014 keynote, the next five billion had largely been connected.
Honors had been accumulating for some time: the ITRI Laureate award in 2012, a place among Harvard Business Review's best-performing chief executives, honorary doctorates from National Taiwan University, National Tsing Hua University, and National Chiao Tung University. In 2025, Asian Scientist magazine named him to its Asian Scientist 100. In 2014 Forbes had estimated his fortune at $1.8 billion, twentieth in Taiwan, and the number has risen many times since. None of it seems to have made him chattier.
What remains, if you go looking for Tsai Ming-kai, is the product line. MediaTek's own description of itself says it supports productivity in 20 percent of homes and nearly one of every three mobile phones on earth. Its 2013 GNSS receiver was the first five-in-one multi-constellation chip, supporting GPS, GLONASS, Galileo, the Japanese QZSS, and China's Beidou, with every major positioning satellite system in the sky on one die. Its Wi-Fi 7 chips sit in routers. Its inference chip sits in Google's data centers.
At Mobile World Congress in 2025, MediaTek introduced the M90, a 5G-Advanced modem rated at up to 12 gigabits per second and built, among other things, for non-terrestrial networks. The specification says what that means in practice: satellite connectivity. A phone carrying it, in a place with no cell tower, in a field at the agricultural end of some island or continent, can look for a satellite overhead and, finding one, connect.
In 1957 a boy in Nanzhou heard over the radio that a machine was crossing the sky. Sixty-eight years later, the company he founded built a chip that lets a cheap phone in a field without a tower talk to one.