Harper alternatives

TL;DR: The closest YC-backed alternatives to <strong>Harper</strong> are other Y Combinator Fintech companies, especially from the Winter 2025 batch. Below are 20 ranked competitors with batch, status, and team size.

Y Combinator-backed Fintech companies similar to Harper (YC Winter 2025).

Last verified:

  • BlindPay YC Winter 2025 · Active · 9 people — Stablecoin API for global payments
  • PAX Markets YC Winter 2025 · Active · 6 people — More 𝛼, less latency: exchange and HFT on one chip.
  • Vantel YC Winter 2025 · Active · 5 people — AI Platform for Commercial Insurance Brokerages
  • Rally YC Winter 2025 · Active · 5 people — Financial OS for Modern Fleets
  • Pluto YC Winter 2025 · Active · 5 people — Regulated derivatives exchange
  • finbar YC Winter 2025 · Active · 4 people — The AI investment analyst
  • Infinite YC Winter 2025 · Active · 4 people — Global B2B Stablecoin Processor
  • Karoo YC Winter 2025 · Active · 3 people — AI native consumer lending platform for underserved Americans
  • Axiom YC Winter 2025 · Active · 2 people — Trade memecoins, perpetuals, and earn yield.
  • Karsa YC Winter 2025 · Active · 2 people — Stablecoin neobank for emerging markets
  • CopyCat YC Winter 2025 · Active · 2 people — AI agents built for insurance.
  • Hudson YC Winter 2025 · Active · 2 people
  • Coinbase YC Summer 2012 · Public · 6112 people — Buy, sell, and manage cryptocurrencies.
  • Groww YC Winter 2018 · Public · 1050 people — Making financial services simple, transparent and delightful.
  • Newfront YC Winter 2018 · Acquired · 800 people — Modern insurance brokerage.
  • Brex YC Winter 2017 · Acquired · 1000 people — Business accounts, corporate cards, and spend management software.
  • Kovi YC Winter 2019 · Acquired · 890 people — Making car ownership more inclusive, flexible and simple.
  • WePay YC Summer 2009 · Acquired · 400 people — Payments for platform businesses.
  • GoCardless YC Summer 2011 · Active · 900 people — We’re building the world’s bank payment network.
  • Stripe YC Summer 2009 · Active · 7000 people — Economic infrastructure for the internet.

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