Whitelabel broker platform

Launch your own brokerage.
We built the engine.

Piggy Broker is a multi-tenant trading venue in a box. Aggregate liquidity over FIX 4.4 and REST, route flow A-book or B-book through an internal matching engine, run a full dealing desk with live exposure, hedging and margin — and put a web, desktop and mobile terminal in your traders' hands. All under your brand, on your domain.

Request a demo See how routing works →

FIX 4.4

+ REST liquidity

A · B · Mixed

book routing

trader terminals

700+

automated tests

Liquidity & execution

Aggregate your liquidity. Quote the best price.

Connect as many providers as you like. Piggy builds a consolidated best-bid/offer across them, attributes every side to its source, evicts stale feeds, and routes each A-book order to the venue that fills it best.

🔌

FIX 4.4 sessions

A purpose-built FIX 4.4 engine — logon & heartbeat negotiation, sequence tracking, resend handling and auto-reconnect — speaking NewOrderSingle, ExecutionReport, cancels and market data.

📡

REST & WS venues

Connectors for Binance, Alpaca and OANDA, a generic REST/WebSocket adapter, and ccxt — plus MT4 / MT5 manager bridges to plug into existing infrastructure.

🎯

Best-execution routing

A-book orders are ranked across providers by price, then size, reject-rate and priority — and split across multiple legs when one venue can't fill the whole clip.

FIX 4.4 REST Binance REST Alpaca REST OANDA CCXT crypto venues Bridge MT4 / MT5 Drop-copy FIX out

Protocol connectors ship in the box. We wire up and certify your specific liquidity providers during onboarding.

Routing & the internal book

A-book, B-book, or a bit of both.

Decide per account group how flow is handled. Pass it straight through to a liquidity provider, internalise it against your own book, or split it — Piggy makes the routing decision on every order and records exactly why.

✓A-book pass-through — hedged straight to your best LP via best-execution.
✓B-book internalisation — filled against your book, with the risk surfaced live.
✓Mixed routing — a configurable percentage to each, per account group.
✓Internal matching engine — full price-time-priority order book (L1 & L2): clients of the same broker can cross each other.

Routing decision · EURUSDlive

Client BUY 10.0 lots → MIXEDaccount group: Pro · b-book 40%

A-book → LP (best-ex)

6.0

B-book → internal

4.0

Bids

1.086423.0

1.086405.5

Asks

1.086452.0

1.086474.0

Risk & dealing desk

A dealing desk that sees everything.

Net exposure, margin and hedging in one view. Piggy tracks your book in real time, decides when to hedge, and protects you and your clients when the market moves against the position.

📉

Live net exposure

Per-symbol net quantity and weighted-average price, kept hot in Redis and broadcast to the desk as fills land.

🛡️

Auto & manual hedging

Hedge automatically past a lot threshold, or queue hedges for a dealer to approve or reject — your policy, per book.

⚖️

Margin engine

Real-time equity, margin level and margin calls, with configurable stop-out and ESMA-style negative-balance protection.

🔥

Stop-out liquidation

When a client breaches stop-out, positions are closed largest-loser-first to bring the account back inside limits.

📈

Options & Greeks

Black-Scholes delta margining for options exposure, folded into the same account-level risk picture.

🔭

LP health monitoring

Session status, reject rates and connectivity for every provider, surfaced on the dealing-desk console.

Account group · pricingPro

Markup (bps / side)

3.5

Commission / lot

Swap long (bps)

-2.2

Swap short (bps)

+1.8

Wednesday swap ×3T+2 weekend financing, applied automatically

Pricing & revenue

Your spread. Your margin.

Set pricing per account group — markup in basis points per side, commission per lot, and long/short swaps with the Wednesday triple handled for you. Every fill, swap and commission flows into treasury and the general ledger.

✓Per-group markup & commission — tier your clients however you price.
✓Overnight swaps — automatic NY-rollover financing with the Wednesday ×3.
✓Treasury & ledger — settlement, corporate actions and a full general ledger behind the book.
✓Multi-currency FX — P&L and margin converted to your base currency off the live book.

Trader terminals

One platform. Three ways to trade it.

Your clients get a serious trading experience on every surface, wired into the same book, quotes and order flow — and wearing your brand.

🖥️

Web terminal

A dockable, drag-to-arrange terminal — TradingView charts, order book, ticket, positions, tape, watchlist, margin and equity curve — built in React with a full admin suite behind it.

React + TypeScriptTradingView chartsReal-time WS

💻

Native desktop

A native desktop terminal built on a Rust core with a Qt/QML interface, packaged with signed installers for macOS, Windows and Linux.

Rust coreQt / QMLmacOS · Windows · Linux

📱

Mobile app

A React Native app for iOS and Android with biometric login, watchlists, trade tickets, positions and push notifications for fills and margin events.

React NativeBiometric authPush alerts

Beta · iPhone & Android

Take Piggy with you.

Open the live beta in Expo Go — watchlist, live trade tickets, positions, orders and portfolio, all secured behind biometric unlock. Identical on iPhone and Android.

Scan in Expo Go

1 · Install Expo Go (App Store / Play Store).
2 · Scan this code — iPhone users can use the Camera app too.

Prefer a standalone Android build?

Download Android APK

Compliance & back office

Built for the parts regulators ask about.

The unglamorous machinery a real venue needs — isolation, surveillance, reporting and onboarding — is in the box, not on a roadmap.

🔒

Tenant isolation

True PostgreSQL row-level security across 61 tables — every query scoped to one org, enforced by the database, not just the app.

🕵️

Surveillance & AML

Trade-surveillance and AML detectors, plus KYC and sanctions screening on client onboarding.

🧾

Drop-copy & reporting

Outbound FIX drop-copy to a regulator or auditor, and transaction reporting built in.

🔑

Encrypted credentials

LP credentials sealed with AES-256-GCM envelope encryption, keyed per org so one tenant's keys can never decrypt another's.

🎨

White-label & domains

Your branding and your own custom domains per tenant — clients never see Piggy.

🔗

CRM integrations

Sync clients and leads with HubSpot, Zoho or Salesforce out of the box.

Built to institutional standard

Serious infrastructure, tested like it.

An async Python core on FastAPI, PostgreSQL and Redis — type-checked, lint-clean, and covered by a deep automated test suite.