The Osage Group — a Native-owned Osage family holding company. Learn more →

Regulated finance platform

Osage Finance

Private banking, payments, custody, lending, and cards in one regulated platform. Powered by SF Private Bank. Post-quantum secure. Air-gap capable for federal customers.

Regulated finance platform · 100% Native‑owned · Federal · Allied defense

  100% Native‑owned  Osage Nation Business Licence No. B0002539  SF Private Bank partnership

Osage Finance

La banque privée, les paiements, et la fiducie — tenus à long terme.

The regulated finance platform of The Osage Group. Private banking, payments rails, custody, lending, trust, and cards in one product. Powered by our standing partnership with SF Private Bank.

Private bankingMulti-currencyOffshore accountsPayments railsCard issuanceLombard creditTrust & wealthPost-quantum

Everything regulated finance needs, under one roof

Most regulated-finance stacks are stitched together — a bank here, a card programme there, a custody vendor somewhere else, and a separate payments PSP on the side. Osage Finance bundles all of it: chartered banking through SF Private Bank, payments rails on our own infrastructure, custody and trust under one document, card issuance and acquiring, lending, and federal-mission financial work — in one regulated platform.

One sign-in at osage.id. One ledger of record. Cryptographic data-at-rest by default. Air-gap capable for IC and Treasury-side deploys. Federal-finance capability statement at /capabilities.

Products

All products →

Solutions

Who we serve.

Federal & allied government

Treasury, FinCEN, OFAC, OCC, IRS-CI, IC; allied finance ministries through International Counsel.

Banks & broker-dealers

Embedded compliance, post-quantum payment cryptography, sanctions infrastructure.

Family offices & UHNW

Multi-currency private banking, trust, custody, Lombard, intergenerational planning.

Asset managers & funds

Custody, settlement, fund administration, trust company services for pooled vehicles.

Fintechs & BaaS partners

Card issuance, payments rails, KYC + sanctions screening, BIN sponsorship through partner network.

Sovereigns & quasi-sovereigns

Allied-defense and standing-partner finance ministries; cross-border programmes via International Counsel.

All solutions →

The platform underneath

Every product is built on the same regulated platform: chartered banking through SF Private Bank, on-chain settlement on Osage Network, post-quantum cryptography (the Osage PQ stack — Quasar, Pulsar, Magnetar, Prism, Corona), and the canonical CEK envelope on every sensitive column. See /technology for the full stack and /security for the posture.

Developers: REST + WebSocket APIs, SDKs in TypeScript, Python, Go, Rust. Documentation at /developers and docs.osage.finance.

Standing partnerships

Banking, custody, and trust services are provided by SF Private Bank under the standing partnership of 2026 (OG‑SP‑2026‑SFPB), on file at /partnerships.

Federal‑mission financial work (Treasury, FinCEN, OFAC, IRS, OCC) is coordinated through the Office of the Chief Executive on osage.global and detailed in the federal capability statement.

Osage Finance is the regulated finance platform of The Osage Group, LLC. Banking is provided by SF Private Bank. Payments rails are built on open-source infrastructure.

Wah‑Zha‑Zhe · People of the Middle Waters

The Osage Group is organised by descendants of the Osage Nation and named in memoriam for Maj. Gen. Clarence L. Tinker. The Osage Nation, a federally recognised sovereign tribal government seated at Pawhuska, Oklahoma, speaks for itself and is not bound by any commitment on this site. Wah‑Zha‑Zhe heritage is honoured here; sovereignty is respected at its source.