Bron
Get started

The Bron application is provided as a software tool for users to interact directly with blockchain networks and decentralized protocols.

Bron for Business

CFO approved self-custody

Book a demo

One workspace for your entire treasury

Built for company money

A corporate treasury has requirements a personal wallet was never built for: multiple users, joint approvals, clear reporting, and zero tolerance for loss. Bron was engineered for exactly this, with recovery built in, even if every device is lost.

Every entity, one workspace

Create a dedicated account for every legal entity in your structure. Each account keeps its own addresses, balances, and transaction history — so the books never mix. View and manage them all from one workspace, and grant employees and service providers access to each account accordingly.

Hire for talent, not for trust

Decide who can view, prepare, approve, or sign transactions. Set approval thresholds, transaction limits, and DeFi permissions that apply consistently across every supported blockchain. Unlimited users. Granular controls. No weak links.

Move between crypto and fiat

Complete KYB once, then move between crypto and fiat as your business requires. Under the hood, a licensed third-party provider opens a regulated account in your company's name. Fiat that arrives is automatically converted into stablecoins.

Crypto you send is converted to fiat to settle your invoices. Handled compliantly by the regulated provider, with minimal complexity.

Fiat on/off-ramps are provided by regulated third parties such as Noah, under their own terms. Bron is a non-custodial wallet and does not hold funds, execute or match orders, or act as an intermediary. Availability depends on eligibility and location.

Audit-ready by default

Every transaction is priced in dollars the moment it happens, and you can attach a note explaining why it was made. All transactions, including their notes, export to Excel in one click. With view-only access, your finance team reconciles in real time — so taxes, audits, and management reporting come straight from the wallet.

Plug in your devs and agents

Everything your team does in the app, machines can do through the API, the CLI, or a native MCP server for Claude, ChatGPT, and other AI agents. Payments scanned, books reconciled, transactions created for approval. Find out more at developer.bron.org.

Big decisions deserve a big screen

Bron runs in full on desktop and mobile alike. Your finance team works from the big screen, where treasury work belongs; you approve and sign either at the desk or on the move.

Ready to modernise your treasury?

Get in touch

Built to keep your company in control

Open-Source

Public MPC library

Institutional Heritage

Built by engineers from Copper and other leading custody platforms.

Seedless by Design

No recovery phrase to lose or have stolen.

Self-Custody

Your assets remain under your company's control.

FAQ

Bron is a self-custodial wallet, so there is no lengthy onboarding — just download the app and create an account. Setup usually takes no longer than two minutes, and you can immediately start accepting crypto payments from customers or paying your suppliers in crypto. If you want to convert your crypto into fiat, KYB with a regulated third-party provider is required; this is usually completed within 48–96 hours once you have provided the necessary documents.
Yes. Customers and counterparties pay directly into your self-custodial wallet on any supported network. Funds arrive under your company’s control immediately, and you can add a note to every incoming transaction, so you can always reconcile who paid what. If needed, funds can be converted to fiat through a regulated account opened in your company’s name with a licensed third-party provider and transferred to your “normal” company bank account. The transfer will show up as “transfer of own funds” for your bank. Geo restrictions apply.
Complete KYB in the app with our regulated partner, which then opens a regulated account in your company’s name: crypto you send converts to fiat on the provider’s books and is paid out to your bank account. Your bank simply sees a transfer between two accounts in your company’s name. Geo restrictions apply.
Yes. Pay in crypto directly — including batch payments across multiple blockchains — or enter an invoice in the app and settle it in fiat: your crypto converts with the licensed provider and the payment arrives from an account in your company’s name, with payouts available in 120+ local currencies.
Yes. You can create a dedicated account for every legal entity in your structure — each with its own addresses, balances, and transaction history, so the books never mix. You view and manage all of them from one workspace, and grant access to each company’s account individually. If a single company needs multiple accounts, it may make more sense to give that company a workspace of its own, which can all be managed within the Bron app.
Cryptocurrency is a bearer asset, so ownership is a matter of declaration: the company states that the wallet is its own. When setting up a wallet for a business, make sure you do not mix private and business transactions in the same wallet — exactly as you would with your personal and company bank accounts. Bron gives you everything needed to keep your accountant and your auditor fully informed: complete visibility of every transaction on every blockchain, cleanly exported to Excel.
Yes. Every seat gets its own role: Viewer (view-only rights, ideal for accountants and tax advisors), Member (employees who act within the permissions granted to them), and Owner (full control over the workspace, including inviting team members and assigning their roles and permissions). Owners can set individual transaction limits and restrict specific activities for any user in the workspace. Almost any level of granularity is possible, and every policy works identically across all supported blockchains.
Yes. Bron is a self-custodial wallet built for high-net-worth individuals, family offices, and corporate treasuries alike. You can run separate workspaces for yourself and your company, keeping personal and business funds cleanly apart. MPC security with no seed phrases and no single point of failure, a policy engine for approvals and limits, multi-chain support, and built-in reporting and recovery serve the needs of businesses and individuals equally well.
Yes. Bron offers a clean API, a fully featured CLI, and a native MCP server for Claude, ChatGPT, and other AI agents. Machines get seats just like people: assign each integration or agent a role — from view-only to creating transactions for approval, or signing within the whitelists and spend limits you set — and change it at any time. Every action you can do yourself in Bron can be fully automated so that a machine can run it as well. Learn more at developer.bron.org.

Your Access
Starts Now