Business banking,
minus the banking.

A single account for every movement of money your company makes. Domestic, international, treasury and credit — one balance, one interface, no branches.

Founded 2020 27,000 business customers Charter-held, not fintech.
Nexus · Annual Report · 2026 $182B in total business deposits.
01 — Stack

Six products. One account.

The Nexus stack replaces the usual patchwork of business banking tools. Everything shares a ledger, a login, and a design language.

i.

Business checking

Operating account with ACH, wires, checks and cards. No minimums, no monthly fees.

ii.

Treasury

Sweep balances into money-market funds automatically. 5.4% APY with same-day liquidity.

iii.

International payments

Make and receive payments in 38 currencies. Mid-market rates, no FX markup.

iv.

Revenue-based credit

Credit lines indexed to your revenue, not your credit score. Funded in 48 hours.

v.

Expense & cards

Unlimited physical and virtual cards with controls, budgets and instant reconciliation.

vi.

Accounting sync

Real-time two-way sync with QuickBooks, Xero and NetSuite. No exports, no CSV uploads.

Charter-held, not a fintech wrapper.

Nexus is a regulated US bank, not a fintech-on-top-of-a-bank. Your deposits are held directly, insured up to $250K and FDIC-certified.

FDIC #34891OCC-charteredTier-1 capital 14.2%

Engineering-first by design.

Our API is the product. Every action you take in the app is callable from code. No PDFs, no screen-scraping, no batch files.

OpenAPI 3.1REST + webhooks99.99% uptime

By the numbers.

Full-year 2025 results. Audited and published on the regulator's register.

$182BTotal deposits
27,000Business customers
14.2%Tier-1 capital ratio
99.99%Platform uptime
"We moved three million dollars of payroll to Nexus on a Friday afternoon. The team replied in six minutes. The money moved the same day."
Daniel KristiansenCFO, Helm & Co · 240-person marine logistics company
02 — Clients

Quiet banks for loud companies.

From pre-seed startups to 400-person companies — Nexus scales with you, without making you switch accounts.

Manufacturing · Series B

Atlas Fabrication

"Cross-border supplier payments used to take a finance analyst a full day each week. Now it's a cron job."

SaaS · Seed

Parallel Labs

"Raised, banked, and built — all in Nexus. The API meant our finance ops was code from day one."

Agency · Revenue-funded

Mark & Line

"The treasury sweep earned us more in six months than our savings account earned all of 2024."

Marketplace · Series A

Rover Freight

"38-currency payouts on a marketplace that covers 24 countries. We couldn't have built this on legacy rails."

Open an account in
eleven minutes.

Start onboarding → Book a 15-min demo

$0 minimum balance · no monthly fee · FDIC-insured up to $250K.