Fireblocks vs Stark Bank
Side-by-side comparison of AI visibility scores, market position, and capabilities
NYC institutional digital asset custody with MPC+chip isolation at $8B valuation (2022); $1.04B+ total, $4T+ transactions, NYDFS custodian charter 2024 and Dynamic $90M acquisition Oct 2025 serving BNY Mellon/BNP Paribas competing with Anchorage a...
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Fireblocks is a New York City-based digital asset infrastructure platform — backed with $1.04+ billion in total funding at an $8 billion valuation (January 2022) — providing 1,800+ institutional customers including BNY Mellon, Revolut, Worldpay, BNP Paribas, and Galaxy Digital with enterprise-grade digital asset custody, transfer, and operations through Multi-Party Computation (MPC) key management combined with hardware chip isolation security. Since inception, Fireblocks has secured $4+ trillion in digital asset transactions and created 130+ million wallets. In 2024, Fireblocks received a NYDFS qualified custodian charter and processed $60 billion in DeFi transactions. In October 2025, Fireblocks acquired Dynamic for $90 million — a developer-first wallet infrastructure platform supporting 50+ million onchain accounts for clients including Kraken, Zerohash, and Magic Eden — expanding institutional infrastructure into developer-accessible Web3 wallet tooling. Founded in 2018 by Michael Shaulov (CEO), Pavel Berengoltz, and Idan Ofrat.
São Paulo Brazil YC W20 open banking API at 155B BRL ($31B) payments 2023 with 3x YoY growth and doubled net income; $58.2M total ($45M Ribbit/Bezos Series B 2022) serving Gol/Localiza/QuintoAndar competing for Brazil fintech infrastructure.
About
Stark Bank is a São Paulo, Brazil-based open banking API platform and digital business bank — backed by Y Combinator (W20) with $58.2 million in total funding including a $45 million Series B in April 2022 led by Ribbit Capital with Lachy Groom and Bezos Expeditions (Jeff Bezos's personal investment vehicle) — providing companies with payment processing infrastructure, banking APIs, and financial services built on Brazil's open banking framework. In 2023, Stark Bank processed 155 billion reais ($31 billion USD) in payments (3x year-over-year growth), doubled net income to 71.5 million reais, and serves 600+ enterprise clients including Gol Airlines, Localiza, Ultragaz, Loft, and QuintoAndar. Founded in 2018 by Rafael Stark.
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