ribbit-capital
(6)
Blockaid
Blockaid is a web3 security company that acts as a real-time trust layer for onchain finance, simulating and validating blockchain transactions before they execute to stop scams, drainers, exploits, fraud, and compliance risks. Its detection engines are embedded inside major wallets, exchanges, and protocols - including Coinbase, MetaMask, Uniswap, Stellar, and OKX - screening hundreds of millions of transactions a month and protecting hundreds of billions of dollars in digital assets. Founded in 2022 by former Israeli cyber-intelligence operators, the New York- and Tel Aviv-based company has raised roughly $89 million and is expanding from consumer wallet protection into institutional compliance infrastructure.
Slingshot
Slingshot is a San Francisco-based crypto trading app that lets people buy, sell, and swap hundreds of thousands of tokens across multiple blockchains from a single USDC balance - hiding the usual friction of wallets, bridges, and gas fees behind a clean consumer interface. Founded in 2020 by Coinbase alum Clinton Bembry, it raised roughly $18M through a Ribbit Capital-led Series A and was acquired by NFT marketplace Magic Eden in April 2025.
Shane Curran
Shane Curran is the founder and CEO of Evervault, an encryption infrastructure company he started in 2018 after dropping out of University College Dublin three days into a business and law degree. A year earlier, at 16, he had won the BT Young Scientist and Technology Exhibition with a post-quantum encrypted storage project called qCrypt. Evervault sells developer-facing tools that keep sensitive data - card numbers, health records, keys - encrypted while still being processed, running inside AWS Nitro Enclaves. The company has raised $46 million from Sequoia, Kleiner Perkins, Index Ventures and Ribbit Capital, most recently a $25M Series B in March 2026.
Simanta Gautam
Simanta Gautam is the co-founder and CEO of Alpen Labs, a startup building zero-knowledge infrastructure to make Bitcoin scalable, private, and programmable. An MIT-trained engineer who earlier founded the airport-security computer-vision company Synapse Technology (acquired by Palantir, where he became AI Lead), he now leads a team turning Bitcoin's intentionally limited base layer into rails for global money. The mission traces to a personal detail: founders with roots in Nepal, where roughly a quarter of GDP arrives as remittances, saw firsthand how much money is lost to middlemen.
Sam Hodges
Sam Hodges is co-founder and CEO of Vouch Insurance, a tech-enabled insurance platform built specifically for high-growth startups and venture-backed companies. A serial fintech entrepreneur with 20+ years at the intersection of technology and financial services, Hodges previously co-founded and led the U.S. operations of Funding Circle to a 2018 London Stock Exchange IPO. He holds an MBA and MS from Stanford and a magna cum laude degree from Brown University, and is a Fellow of the inaugural Finance Leaders Fellowship at the Aspen Institute. Under his leadership, Vouch has raised over $229M in total funding, serves 6,000+ companies, and completed a Series D round in early 2025 alongside its acquisition of StartSure Insurance Services.
John Glasgow
John Glasgow is the founder, CEO, and CFO of Campfire, the AI-native ERP platform built for high-growth tech companies. A 15-year finance veteran who passed through Adobe, Invoice2go, and Bill.com before founding Campfire during parental leave in 2023, Glasgow has raised over $100 million in funding — $35M Series A and $65M Series B in just 12 weeks — and is steering the company toward an IPO. His platform's proprietary Large Accounting Model (LAM) achieves 95% accuracy on financial workflows, and customers like Replit, Decagon, and PostHog have traded NetSuite for Campfire's AI-first stack.