We deploy and operate Cosmos SDK validators for foundations, staking teams and protocols that need uptime guarantees without building an internal ops team.

What we run

Validator setup and hardening. Sentry architecture, remote signing with tmkms, key management, double-sign protection, firewall and DDoS posture.

24/7 monitoring and on-call. Missed blocks, sync lag, peer count and governance events — with alerting thresholds tuned per chain. We operate across 24 networks with 10M+ daily checks at 99.97% uptime.

Upgrade coordination. Governance tracking, cosmovisor-managed upgrades, tested rollback plans. No more 3am upgrade surprises.

Migrations and takeovers. We regularly take over validators that were set up quickly and never hardened — starting with an audit, then a prioritized remediation plan.

Resources

Our engineering guides on Cosmos validator requirements and setup rank among the most-read on the topic. For the numbers, try the Validator TCO Calculator.

Start with the Validator Infrastructure Audit — $4,500 fixed →    Book a free 30-min infra review
No obligation. You meet your engineer before anything begins.