Solidity, built to be audited.
Production-grade Solidity built by engineers who audit for a living. EVM chains end to end, with Foundry invariants and an audit-handoff package built in.
Audits are easier when the code is ready for them.
Most contracts we audit weren’t written with an audit in mind. They’re patchy, under-tested, and architected around assumptions that don’t survive adversarial inputs. Building Solidity the right way means writing tests before features, designing for the upgrade story up front, and treating invariants as first-class deliverables. Your future auditors will thank you.
What we build.
EVM chains end to end
Upgradeable, immutable, hybrid
Foundry invariants from day one
Scoped to your build.
Engagements are sized to feature scope, chain count, and timeline. Talk to us for a scope, milestones, and a quote.
Questions.
Yes. End-to-end design and implementation: token economics, contract architecture, test suite, deployment scripts, and the audit-handoff package.
Yes. We fork, harden, and add property tests the upstream may not have. We also audit the diff between your fork and the upstream so the changes are explicitly understood.
Yes. UUPS, transparent, beacon, and diamond patterns. We design storage layout for safe upgrades and write tests that catch storage collisions before they ship.
Built into the engagement. Deploy scripts, chain-specific configuration, and integration tests across the target chains. Cross-chain messaging integration (LayerZero, CCIP) is in scope on request.
It should. We build to the audit's expectations: documented, tested, structured. We don't sign your audit ourselves, but the eventual third-party engagement will be faster because the code was built right.
Four to twelve weeks depending on scope. Quoted against your design doc, not against estimates.
Go deeper.
Need something else?
Ready to build?
Send us a design doc and a target date. We’ll come back with a scope, milestones, and a quote within 24 hours.