Treasury Prime

Bank-direct embedded banking platform

Series B
San Francisco, CA
Founded 2017

About

Treasury Prime is an API-driven embedded banking platform that connects banks directly with fintech companies and enterprise partners to power banking-as-a-service programs. The platform provides APIs and compliance infrastructure for accounts, payments, debit cards, and lending, enabling fintechs and software companies to launch regulated banking features without building bank integrations from scratch. Unlike middleware BaaS providers, Treasury Prime emphasizes direct bank relationships for stability and compliance. Customers include AngelList, which uses Treasury Prime to move funds across investment vehicles, Sydecar for private equity workflows, and WorkMade for self-employed banking. The company positions itself as the compliance-first infrastructure layer for embedded finance as the BaaS sector navigates increased regulatory scrutiny.

Products

  • Bank OS Platform — A modular embedded banking platform enabling banks and fintechs to build, launch, and scale banking services with real-time integration.
    Customer sectors: banks, fintechs, developers
  • Partner Marketplace — Access a network of banking and fintech partners to integrate services like compliance, KYC, and instant funding.
    Customer sectors: banks, fintechs, developers
  • Digital Experiences — Create and expand customized digital banking experiences for any audience and business model.
    Customer sectors: fintechs, banks, digital platforms
  • Accounts — Manage fully integrated bank accounts with sub-ledger functionality for embedded banking programs.
    Customer sectors: fintechs, banks, investment platforms
  • Payments — Modern payment infrastructure supporting scalable, embedded payment solutions to fuel business growth.
    Customer sectors: fintechs, marketplaces, banks

Market research & competitive positioning

Source-backed TAM / SAM / SOM sizing, displacement analysis, and an interactive peer positioning map for Treasury Prime — available to members.

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