cowchain
Prediction Markets — Platforms & Resolution Infra, Built by Cowchain
For teams launching prediction markets. We design, build and ship markets, matching, oracle resolution and settlement — and rescue stalled builds.
Trusted by teams we've shipped for
Web3 products shipped
moved & raised on-chain
wallets created for clients
blockchains integrated
In short
Cowchain builds prediction-market platforms and the resolution layer around them — market creation, order matching or AMM pricing, oracle-driven resolution, dispute handling and settlement — from architecture through audit to mainnet.
Reviewed by the Cowchain Engineering Team · Published June 4, 2026
Why now
$0BKalshi raised ~$1B as Polymarket pushed prediction markets mainstream.
Prediction markets went mainstream in 2025: Polymarket normalised the category and Kalshi raised roughly $1B at a multi-billion valuation, with combined monthly volumes climbing into the tens of billions. The demand now is for new prediction-market platforms and the resolution/oracle infrastructure that makes them trustworthy.
Source: CoinDesk — Kalshi raises ~$1BWhat we build
The full prediction-market stack — pricing, resolution and settlement.
Market creation
Create binary and categorical markets with configurable rules.
Order matching / AMM pricing
CLOB or LMSR/AMM pricing for liquid, fair odds.
Oracle & resolution
Reliable resolution from oracles or designated reporters.
Dispute resolution
Challenge windows and escalation for contested outcomes.
Settlement & payouts
Automated settlement and payout once resolved.
Liquidity incentives
Market-maker and LP incentives for deep books.
Trading frontend
Clean market UI: odds, positions, order entry, history.
Compliance gating
Geo / KYC gating where the jurisdiction requires it.
Pricing & resolution models
How a market prices and how it resolves are the two defining decisions. Here's the comparison.
| Component | Approach | Best for | Key build considerations |
|---|---|---|---|
| Pricing | Orderbook (CLOB) | Deep, liquid markets | Matching, liquidity bootstrapping |
| Pricing | AMM / LMSR | Long-tail, always-on liquidity | Curve design, LP risk |
| Resolution | Decentralised oracle | Trust-minimised outcomes | Oracle quality, latency |
| Resolution | Optimistic + dispute | Subjective / niche events | Challenge windows, bonding |
Most platforms mix models per market type — we scope this in discovery.
Ready to build Prediction Markets?
Get a straight answer on scope, timeline and cost — from the team that builds it.
How we build it
From market and resolution design to a monitored mainnet launch.
- 01
Discovery & market design
Market types, pricing and resolution model.
- 02
Architecture
Matching/AMM, oracle and settlement design.
- 03
Protocol development
Markets, pricing, resolution and payouts built and tested.
- 04
Security audit
Audit resolution and settlement paths before launch.
- 05
Oracle & frontend
Resolution sources and trading UI wired in.
- 06
Launch & monitoring
Deploy and monitor markets, resolution and disputes.
Proof
Proven across our portfolio
We're honest: we don't have a dedicated prediction-market flagship yet. What we bring is exactly what these platforms hinge on — omnichain deployment, reliable settlement and oracle-grade data flows — shipped at real scale.
users on omnichain platform — AGNT.Hub
settled across chains — RetroBridge
networks integrated — Reflect
production systems
Who we build for
Fintechs & neobanks
Branded stablecoins, payments and embedded wallets.
Banks & institutions
Compliant tokenization, custody and settlement rails.
Funds & asset managers
Tokenized treasuries, credit and RWA products.
Exchanges & trading venues
Perp DEXs, orderbooks and trading terminals.
Payment & remittance
Cross-border settlement and on/off-ramps.
Web3 startups & founders
From architecture to mainnet — and rescues.
Enterprises & brands
Token launches, loyalty and consumer onchain UX.
Telegram & consumer apps
TON mini-apps, AA wallets and viral distribution.
Tech stack & chains
Low-latency chains with strong oracle options.
- Base
- Solana
- Arbitrum
- Polygon
- UMA / optimistic oracles
- Chainlink / Pyth
- Solidity
- Audited contracts
Why Cowchain
We rescue stalled builds
Inherited a half-finished contract or a deadlocked codebase? We audit, stabilise and ship it — not just greenfield work.
Founder-led & fast
You talk to the people building it. Tight loops, weekly demos, no account-manager telephone game.
Web3-native team
Years across DeFi, payments, NFTs and infra — 30+ shipped products, not a pivoted Web2 shop.
Security-first
Audit-ready contracts, threat modelling and monitoring baked into the process, not bolted on at the end.
FREQUENTLY ASKED QUESTIONS
Launch your market
Tell us what you're building. You'll get a straight answer on scope, timeline and cost from the people who'll actually build it — not a sales deck.
- Founder-led team · we design, build and ship
- We also rescue stalled builds
- Clutch 5.0 · 32 reviews
