Axiom founders
![]() Image: no public image; placeholder illustration, memecoin.wiki | |
| members | Henry Zhang (Mist), Preston Ellis (Cal) |
|---|---|
| role | co founders of Axiom |
| known for | fastest company to $100 million revenue in YC history, 2026 wallet surveillance revelations |
Axiom was founded in 2024 by 22 year old engineers Henry Zhang and Preston Ellis, whose trading terminal set the all time Y Combinator revenue record before a 2026 surveillance scandal.
axiom, the trading terminal that came to dominate Solana meme coin execution, was founded in 2024 by Henry Zhang, known in crypto as Mist, and Preston Ellis, known as Cal. Both were 22 year old recent graduates when they started the company, and within two years they had built the most financially successful startup in Y Combinator's history by speed of revenue, then weathered one of the era's ugliest data scandals.
Backgrounds
Ellis studied electrical engineering and computer sciences at UC Berkeley and sold a startup while still an undergraduate. Zhang worked at TikTok on generative AI for advertising and had built two startups, one of which was acquired. The two entered Axiom into Y Combinator's Winter 2025 batch, taking a $500,000 check from the accelerator, an almost comically small raise for what followed.
The terminal
Axiom's pitch was a single platform to trade any asset on any chain, launching with Solana meme coins, Hyperliquid perpetuals and yield. Its edge was execution speed and a clean interface at the moment pump fun flow was migrating from Telegram bots to web terminals. Growth was vertical: Blockworks profiled the YC meme coin bet making $10 million a week, and The Block reported the company crossed $100 million in cumulative revenue within roughly five months of launch, faster than any YC company before it, including Cursor. Forbes later reported the terminal went from 2 percent to 72 percent market share in under a year, making Axiom the venue where much of the trenches actually clicked buy. In January 2026 Forbes itself partnered with the company to launch ForbesPredict, a prediction platform built on Axiom infrastructure.
The surveillance scandal
In February 2026 Forbes published an investigation, prompted by findings from the onchain researcher ZachXBT, reporting that a senior Axiom employee had used internal dashboards to surveil private wallet data of hundreds of thousands of users with no oversight, citing screenshots from April and August 2025. The reporting characterized the data misuse as confirmed while stressing that accompanying insider trading suspicions were alleged and unproven. ZachXBT's own thread, posted February 26, 2026 and liked 16,859 times, named the employee directly: "Meet @WheresBroox (Broox Bauer), one of the multiple @AxiomExchange employees allegedly abusing the lack of access controls for internal tools to lookup sensitive user details to insider trade by tracking private wallet activity." He closed the thread disclosing that he "was retained to independently investigate alleged misconduct at Axiom" and that Axiom's own statement was attached; all of the insider trading specifics remain attributed allegations.
Coverage by coin360 reported further specifics: audio of Bauer saying he could "track any Axiom user" and that he kept lookups to "10 to 20 wallets initially… so it does not look that suspicious"; colleagues referenced in the material by the names Ryan (Ryucio) and Gowno (Seb); and cumulative company revenue past 390 million dollars. Axiom acknowledged the allegations and said it was reviewing internal controls and removing tool access. The expose itself became a market: a Polymarket contract titled "Which crypto company will ZachXBT expose for insider trading?" reached 38.1 million dollars in volume, and one trader reportedly turned 65,800 dollars into 411,400 dollars betting on Axiom before the reveal. Polymarket's own account replied to ZachXBT's thread noting a "36% chance Axiom launches a token this year."
The episode reignited a debate the trenches already knew from the Axiom era's rivals: terminals see everything their users do, and the only guarantee of restraint is the team's own discipline. Zhang and Ellis continued to run the company as of the report. Community commentary in July 2026 held that Axiom recorded its lowest weekly revenue since the expose and slid to eighth in weekly revenue rankings, a decline that commentary compounded with the Twitch suspension of the platform's most visible affiliate Cented; some framed the period as a broader war over frontends in which Cented was Axiom's biggest representative. These aftermath claims are attributed community commentary rather than confirmed figures.
References
- The Block: https://www.theblock.co/post/355676/axiom-exchange-hits-100-million-in-revenue-just-four-months-after-launch
- blockworks.com: https://blockworks.com/news/axiom-ycombinator-startup-solana-memecoin-revenue-10m
- Forbes: https://www.forbes.com/sites/boazsobrado/2026/02/26/axiom-became-ycs-biggest-hit-then-someone-was-watching/
- CoinGecko: https://www.coingecko.com/learn/what-is-axiom-exchange
- Forbes: https://www.forbes.com/sites/pr/2026/01/23/forbes-partners-with-axiom-to-launch-forbespredict-a-first-of-its-kind-prediction-platform-built-for-media/
- ycombinator.com: https://www.ycombinator.com/companies/axiom
- X post by @zachxbt: https://x.com/zachxbt/status/2027016064534757659
- X post by @zachxbt: https://x.com/zachxbt/status/2027016377119465914
- coin360.com: https://coin360.com/news/zachxbt-axiom-insider-trading-polymarket-38m-bets
- X post by @Polymarket: https://x.com/Polymarket/status/2027016893370872106
- X post by @MidCurveMortal: https://x.com/MidCurveMortal/status/2076350552422691071
- X post by @gcrtrd: https://x.com/gcrtrd/status/2089051043950714913
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