M1 is a Chicago-based personal finance platform that bundles investing, borrowing, and spending into a single app it calls 'The Finance Super App.' Built around customizable 'Pies' that let people design a portfolio of stocks and ETFs and automate contributions and rebalancing, M1 aims to give self-directed investors the kind of automated, low-cost money management once reserved for the wealthy. Founded in 2016 by Brian Barnes, the company has raised more than $300 million and surpassed $10 billion in assets under management.
Ostium is an onchain perpetuals exchange built on Arbitrum that lets anyone long or short real-world assets - stocks, commodities, indices, forex and crypto - directly from a self-custodial wallet, with up to 200x leverage and no broker in the middle. Founded by Harvard classmates and former Bridgewater hands Kaledora Kiernan-Linn and Marco Antonio Ribeiro, Ostium uses synthetic perpetuals and a custom oracle system to bring traditional markets onchain. It has processed tens of billions in cumulative trading volume and raised $27.8M total, including a $20M Series A co-led by General Catalyst and Jump Crypto in December 2025.
Alpaca is a developer-first brokerage infrastructure company providing APIs and a self-clearing custody platform that lets fintechs, banks and trading apps embed access to US stocks, options, crypto and fixed income for customers in 40+ countries. Often called the AWS of finance, it powers more than 300 financial institutions and millions of brokerage accounts globally.
Dusko Kelez is the Peruvian founder and CEO of Hapi App (YC W21), a San Francisco-based fintech that lets anyone in Latin America invest in U.S. stocks and crypto with no broker commissions and no minimums. After leading operations at Grin Scooters across seven countries and noticing that Latin Americans had no easy way to access global markets, he co-founded Hapi in 2020 with engineers Piero Sifuentes and Billy Caballero. Today the platform serves over 500,000 users in 20 countries, has raised $4.3M from Y Combinator and leading investors, and is celebrating milestones on the NASDAQ tower in Times Square.