Ribbit Capital

Financial services platform offering commission-free stock, ETF, options, and cryptocurrency trading through its mobile app, pioneering zero-commission retail investing.

Global payments platform enabling businesses to accept payments online and in-app, providing a unified API for card processing, local payment methods, fraud detection, and payouts across 150+ currencies.

Global financial technology company offering digital banking services including multi-currency accounts, money transfers, stock and cryptocurrency trading, and payments through its mobile app.

Affirm is a financial technology company that provides buy now, pay later (BNPL) services, offering consumers transparent installment payment options at the point of sale. Founded by PayPal co-founder Max Levchin, it is the largest U.S.-based BNPL platform.

Fintech infrastructure company that builds data connectivity tools to power the apps in people's financial lives, providing APIs to connect applications with users' bank accounts.

Austin-based energy technology startup that manufactures, installs, owns, and operates residential battery storage systems to provide homes with affordable, reliable backup power. The company operates as both a licensed electricity provider and a virtual power plant, pooling thousands of home batteries into a distributed energy network that strengthens the grid.

AI-powered corporate spend management platform providing corporate cards, expense management, bill payments, and banking solutions for startups and enterprises.

Global HR and payroll platform that enables companies to hire, pay, and manage workers and contractors in over 150 countries, handling compliance, taxes, and benefits.

Full-stack financial solutions platform for businesses in India, providing payment gateway, business banking, lending, and payroll solutions. Processes payments via credit cards, debit cards, digital wallets, and internet banking.

Cloud-based payroll, benefits, and HR platform for small and medium businesses, serving over 400,000 companies. Originally launched as ZenPayroll in 2012 before rebranding to Gusto in 2015.

Designs custom application-specific integrated circuits (ASICs) optimized exclusively for transformer-based AI models. Its first product, Sohu, is built on TSMC's 4nm process and claims to deliver over 500,000 tokens per second on Llama 70B.

Groww is India's largest direct-to-consumer digital investment platform, offering mutual funds, stocks, IPOs, ETFs, digital gold, and derivatives trading. Founded by four former Flipkart employees, the company grew from a mutual fund distribution platform to a full-service brokerage serving millions of retail investors across India. A Y Combinator alumnus (W18 batch), Groww was YC's first company to list on an Indian stock exchange.

Cryptocurrency exchange and blockchain platform

Wave is a mobile money platform building affordable, accessible financial services across Africa. Founded by the creators of Sendwave (YC W12, sold to WorldRemit for $500M), Wave offers cash deposits, withdrawals, peer-to-peer payments, and business payments through a network of over 150,000 agents across eight West African markets. Starting in Senegal, Wave became the country's largest mobile money provider and the first unicorn from Francophone Africa. The platform serves more than 20 million monthly active users.

Alpaca provides brokerage API and trading infrastructure that enables fintech companies and developers to build stock and crypto trading experiences into their applications.

Secure data infrastructure company providing encryption-as-a-service and payment security solutions. Offers tools for encrypting, processing, and sharing sensitive data without exposing it, with a focus on PCI compliance and payment card data protection.