Banking Without Borders — USD accounts and cards for 180+ countries. Meet Slash.

Venture-Backed

Well-funded fintech companies backed by top venture capital firms. These platforms have raised significant capital to build innovative financial products and scale rapidly.

Updated on February 8, 2026

Mercury

Mercury: Business Banking for Startups & Tech Companies

Business BanksDigital Banks

Mercury offers free business checking, savings, and corporate cards for startups. Up to $5M FDIC insurance, free wires, and Treasury yields up to 4.36% APY.

Iron

Iron Stablecoin Payments API for Accounts & Payouts

Crypto On-Ramps & Off-RampsStablecoin Infrastructure

API-first stablecoin infrastructure with virtual accounts, on/offramps and payouts in 30+ currencies, backed by 50+ global licenses.

Arc

Arc (joinarc): Startup treasury and non‑dilutive capital

Business Banks

Arc offers startup treasury with yield and non-dilutive capital. Manage cash, extend runway, and access funding without equity. Learn more.

Ramp

Ramp | Corporate Card & Expense Management Platform

Business BanksExpense Management

Ramp delivers 1.5% cash back corporate cards, bill pay, reimbursements, and real-time spend controls with accounting integrations—no platform fees. Get started.

Brex

Brex: Corporate Cards & Expense Management Platform

Business Banks

+2 more

Brex unifies corporate cards, expense controls, bill pay, reimbursements, and travel for U.S. businesses. Earn rewards and integrate with ERP. Learn more.

Airwallex

Airwallex: Global Business Accounts & Cross-Border Payments

Business Banks

+3 more

Airwallex offers multi-currency business accounts, fast international transfers, and payment processing for global companies. Built for startups and e-commerce.