TigerBeetle | 3,485 followers on LinkedIn. The financial transactions database designed to power the next 30 years of online transaction processing. | TigerBeetle is the world’s fastest financial transactions database. Not to mention the smallest and toughest. TigerBeetle provides debit/credit primitives directly in the database to power a wide variety of transaction processing (OLTP) use cases: API billing, real time spend caps, instant payments, high-volume trading, core banking, warehouse inventory, trucking & shipping, ticket reservations, energy smart meters, gaming liveops etc.