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Vlad Tenev was born in Varna, Bulgaria, and moved to the United States with his parents at age five. His parents worked for the World Bank. He studied mathematics at Stanford, started graduate work at UCLA, and decided before finishing to move to New York and start fintech companies. The first two did not work. The third became Robinhood.

He co-founded Robinhood in 2013 with Baiju Bhatt. The core thesis was simple and radical at the time: zero-commission stock trading through a mobile app. The major brokerages charged $5 to $10 per trade. Robinhood charged nothing. By 2020 the company had 13 million users and had attracted Millennials and Gen Z investors into the market at a scale that no existing brokerage had managed.

The GameStop Moment

In January 2021, a coordinated buying campaign organized on Reddit's WallStreetBets forum drove GameStop's stock price from around $20 to a peak of $483 in a matter of days. Short sellers, many of them institutional hedge funds, faced catastrophic losses. Retail investors on Robinhood were in the middle of it.

When settlement mechanics created liquidity stress for Robinhood's clearing infrastructure, the company restricted trading in GameStop and a dozen other volatile securities. Users were furious. Congressional hearings followed. Tenev testified before the House Financial Services Committee. The company's reputation suffered significantly. Its IPO in July 2021 saw the stock fall below its offer price almost immediately.

That story is widely known. The less-known story is what happened after.

The Recovery and Crypto Pivot

Vlad Tenev investments in Robinhood's product expansion have generated a company that looks very different from the simple stock trading app of 2020. Robinhood now offers retirement accounts, a high-yield savings account, a 3% cash back credit card with 3 million users on the waitlist, options trading, futures trading, a robo-advisory service called Robinhood Strategies that attracted $350 million within months of launch, and a full crypto trading platform.

The crypto pivot has been the most commercially significant. Robinhood's crypto revenue was $135 million in 2023. In 2024 it hit $626 million. In Q1 2025 alone it generated $252 million. The company acquired Bitstamp for $200 million in 2024, gaining 5,000 institutional accounts and regulatory licenses across Europe and Asia. In Europe, Robinhood launched tokenized US stocks, allowing users to trade non-voting tokens mirroring equities like SpaceX and OpenAI, 24 hours a day, five days a week.

Eric Bahn of Hustle Fund has noted that the best founder-CEOs are the ones who can absorb a catastrophic reputational event and convert it into product discipline. Tenev's response to GameStop was to build infrastructure that would make Robinhood more resilient, more regulated, and more diverse in revenue sources. Angel Squad members who evaluate founders in crisis situations apply exactly that lens. See the community at hustlefund.vc/squad.

The Congressional Hearing and What It Built

In February 2021, Tenev testified before the House Financial Services Committee about the GameStop trading restriction. The hearing lasted nearly five hours. Committee members from both parties questioned him aggressively about whether Robinhood had deliberately restricted trading to protect hedge funds. The actual explanation, that settlement mechanics required Robinhood to post additional collateral it did not have on hand due to the velocity of the trading, was technically accurate but politically unsatisfying.

The experience did something important to the company. It forced Robinhood to address its clearing infrastructure, its regulatory relationships, its risk management systems, and its communication practices all at once. The company emerged from 2021 more resilient operationally than it had entered.

Robinhood also used the GameStop moment to restructure its revenue model. PFOF (payment for order flow) came under scrutiny, and the company began diversifying away from transaction revenue toward subscriptions, interest income, and product fees. That diversification is what allows Robinhood to sustain itself through trading volume cycles rather than depending entirely on market activity.

Harmonic and the Math AI Bet

In 2024, Tenev became chairman of Harmonic, an AI startup building a mathematical reasoning engine designed to solve complex proofs with "guaranteed accuracy." He has described the ambition as solving the Riemann hypothesis on a mobile app. Whether that happens is beside the point. The bet is on mathematical superintelligence as a category, and Tenev's background in mathematics informs why he sees it as tractable.

His personal investment activity extends to his own publicly traded stake in Robinhood. As of 2025, his net worth is approximately $6.1 billion, up 6x in a single year as Robinhood's stock rose 384% driven by crypto expansion and product diversification.

The Democratization Thesis, Revisited

Tenev has always framed Robinhood as a democratization project: financial services designed for everyone, not just wealthy investors who could afford full-service brokers. The expansion into IRAs, savings accounts, and credit products is an extension of that thesis.

Shiyan Koh of Hustle Fund has written about how the best fintech founders are the ones who start with access as the problem to solve, not product features. Tenev's original insight in 2013 was that zero-commission trading was an access problem. The entire subsequent expansion of Robinhood is a continuation of solving access problems in adjacent financial categories.