Quick answer
Zhang Yiming is currently richer than Gautam Adani — barely. On September 16, 2026, Bloomberg's Billionaires Index estimated Zhang's fortune at about $105.5 billion versus Adani's $104.8 billion, making the 43-year-old ByteDance founder Asia's richest person for the first time. Forbes' real-time tracker told the same story at lower altitude: ~$84 billion for Zhang versus $82.5 billion for Adani (September 11). The gap is under a billion dollars on either tracker — and the two fortunes could not be more different: one private tech stake built in 14 years versus a four-decade ports-to-power conglomerate.
For each man's full story, see Zhang Yiming's net worth breakdown and how he made his money.
Tale of the tape
| Zhang Yiming | Gautam Adani | |
|---|---|---|
| Net worth (Bloomberg, Sep 16 2026) | ~$105.5B | ~$104.8B |
| Net worth (Forbes real-time, Sep 2026) | ~$84B | ~$82.5B (Sep 11) |
| Asia rank (Bloomberg) | 1st | 2nd |
| Global rank (Bloomberg) | ~18th | ~20th |
| Age | 43 (born Apr 1, 1983) | 64 (born Jun 24, 1962) |
| Source of wealth | ~21% of ByteDance (TikTok) | Adani Group conglomerate |
| Company status | Private | Publicly listed group |
| Years to build | ~14 (founded 2012) | ~38 (founded 1988) |
| Education | Nankai University, BEng 2005 | Dropped out, Gujarat University |
| Peak fortune | $105.5B (Sep 2026) | >$150B (Sep 2022) |
How Zhang got here: the $12 billion month
Zhang did not overtake Adani through a stock-market rally — ByteDance has no stock price. In September 2026, Bloomberg folded updated ByteDance valuations from BlackRock, Fidelity Investments, and T. Rowe Price into its index, adding more than $12 billion to Zhang's estimated fortune in a single month. The marks reflected two things: the enduring cash machine of TikTok/Douyin advertising, and the AI re-rating — ByteDance's Doubao assistant (reportedly ~200 million monthly users) and video-generation models convincing institutions the company is an AI asset, not just a social app. Bloomberg had also cut its private-company risk discount from 25% to 10% earlier in 2026.
When Bloomberg began tracking Zhang in March 2019 at ~$13 billion, the idea that he would one day top Asia's ranking seemed distant. Seven years and roughly eightfold growth later, the spreadsheet said otherwise.
How Adani got here: the $120 billion peak and the slide
Adani's path to second place runs through one of the wildest fortune arcs in billionaire history. He began 2022 at roughly $75 billion; by September 2022, soaring Adani Group shares had pushed him past $150 billion, briefly making him the world's second-richest person. Then came the January 2023 Hindenburg Research report accusing the group of stock manipulation — allegations Adani denied — which triggered a selloff erasing roughly $150 billion of market value and knocking him out of the world's top 20.
The recovery was just as dramatic. By June 2026 his fortune had climbed back to roughly $120 billion, leading Asia again — before retreating to $104.8 billion by mid-September on weakness across Adani Group stocks. Unlike Zhang's valuation-driven wealth, Adani's fortune moves with public markets daily: ports, airports, power, renewables, cement, mining, data centers, and media, all listed and all volatile.
Two models of wealth: algorithm vs infrastructure
The comparison is really a contrast between two economic eras. Zhang, 43: a software engineer who founded ByteDance at 29, stepped down as CEO at 38, and got rich from 21% of one private company — an attention-and-AI machine employing 150,000+ people. His fortune is an estimate built on institutional valuations, discounted 10% for illiquidity. Adani, 64: a college dropout who started as a diamond trader in Mumbai in 1978, founded Adani Exports in 1988, and built India's largest private port operator plus airports, power plants, and renewable-energy developments over nearly four decades. His fortune is marked to market every trading day.
Each model has its fragility. Zhang's wealth can swing $12 billion on a single set of institutional marks — and depends on a private company staying private at ever-higher valuations. Adani's wealth has already survived a $150 billion drawdown and the most public short attack in recent memory, but it remains hostage to equity-market sentiment across a dozen listed companies.
What the trackers disagree on — and why it matters
The Bloomberg and Forbes numbers describe the same two men but tell subtly different stories, and the difference is methodological. Bloomberg values Zhang's 21% ByteDance stake off institutional private-market marks with a 10% illiquidity discount, and values Adani's listed-group holdings at market prices: $105.5B vs $104.8B. Forbes, using its own private-valuation method for ByteDance, showed ~$84B vs $82.5B in the same week. Both trackers agree on the ranking — Zhang first, Adani second — but they disagree by roughly $21 billion on Zhang's absolute wealth.
That $21 billion gap is the honest margin of error on a private-company fortune, and it dwarfs the sub-billion-dollar margin between the two men. In other words: we can be confident Zhang edged Adani on both trackers' books in September 2026, but the "true" number for either man is unknowable to outsiders. Anyone citing a single precise figure for Zhang Yiming's net worth without naming the tracker and the date is selling false precision.
Who wins from here?
Three variables will decide the rematch. First, ByteDance's next institutional marks — another markup round keeps Zhang ahead; a markdown hands the crown back. Second, Adani Group share prices — the June 2026 peak at ~$120 billion shows how quickly public markets can restore a $15 billion lead. Third, TikTok's U.S. overhang — further resolution could compress Bloomberg's 10% risk discount further, while renewed pressure could widen it again.
The margin — under a billion dollars — is smaller than a normal week's volatility for either man. Zhang holds the title as of September 16, 2026, and the distinction matters: the first Chinese tech founder to top Asia's wealth ranking, and China's first centibillionaire. But in a contest between a private valuation and a public stock portfolio, the only safe prediction is that the lead will keep changing hands.
One wildcard could settle the debate decisively: a ByteDance IPO. If the company ever lists publicly, Zhang's 21% would get a real market price for the first time — replacing institutional estimates with a ticker, and likely making his fortune the most precisely measured in Asia overnight. Until then, the crown rests on a spreadsheet of private marks: $105.5B vs $104.8B, the thinnest margin at the top of Asian wealth in years.
Frequently asked questions
Who is richer: Zhang Yiming or Gautam Adani?
On Bloomberg's Billionaires Index as of September 16, 2026, Zhang Yiming is richer: about $105.5 billion versus Gautam Adani's $104.8 billion — a gap of less than a billion dollars. It was the first time Zhang topped Asia's wealth ranking. On Forbes' real-time tracker the same week, Zhang showed about $84 billion while Adani showed $82.5 billion on September 11 — Zhang ahead on both trackers, but by thin margins.
When did Zhang Yiming overtake Gautam Adani?
In mid-September 2026. Bloomberg's index incorporated updated ByteDance valuations from BlackRock, Fidelity Investments, and T. Rowe Price, adding more than $12 billion to Zhang's estimated fortune in a single month, while Adani's fortune slipped from a June peak of roughly $120 billion to $104.8 billion as Adani Group shares retreated. Reuters reported the changing of the guard on September 16, 2026.
How do Zhang Yiming and Gautam Adani make their money?
Completely differently. Zhang's estimated $105.5 billion comes from a roughly 21% stake in ByteDance, the private tech company behind TikTok and Douyin — a single-company, algorithm-driven fortune. Adani's $104.8 billion comes from the Adani Group, a sprawling Indian conglomerate spanning ports, airports, power generation, renewable energy, cement, mining, data centers, and media — built over four decades since he founded Adani Exports in 1988.
How old are Zhang Yiming and Gautam Adani?
Zhang Yiming was born on April 1, 1983, in Longyan, Fujian, China — he is 43 in 2026. Gautam Adani was born on June 24, 1962, in Ahmedabad, Gujarat, India — he is 64 in 2026. The 21-year age gap is one of the starkest contrasts between the two fortunes: Zhang built his in about 14 years; Adani built his over nearly 40.
Has Gautam Adani ever been Asia's richest person before?
Yes, repeatedly. Adani has topped Asia's rich list several times, most dramatically in September 2022 when his fortune briefly exceeded $150 billion and he became the world's second-richest person. He lost the crown after the January 2023 Hindenburg Research report wiped roughly $150 billion off his group's market value, then clawed his way back to lead Asia again in the first half of 2026 — before Zhang's September surge.
Is Zhang Yiming married?
He met his wife while studying at Nankai University, according to his Wikipedia biography, which cites Chinese media profiles. Her identity has never been made public. By contrast, Gautam Adani's family life is well documented: he has been married to Priti Adani, a dentist and chairperson of the Adani Foundation, since 1986, and their sons Karan and Jeet hold leadership roles in the group.
How old is Zhang Yiming in 2026?
Zhang Yiming was born on April 1, 1983, making him 43 years old in 2026 — 21 years younger than Gautam Adani, who was born on June 24, 1962, and is 64.
Who is the richest person in Asia in 2026?
As of September 16, 2026, Bloomberg's Billionaires Index named Zhang Yiming Asia's richest person at about $105.5 billion, ahead of Gautam Adani ($104.8 billion) and Mukesh Ambani in third. The margin is razor-thin and methodology-dependent — both fortunes move daily — so the ranking remains in dynamic contention.