CertOnce

CertOnce is a software company that provides blockchain services. In practice that means managing your IT, from help desk to infrastructure, as an outside partner.

The natural audience is small and mid-sized companies. Related areas on their profile: Blockchain. As a very small company team themselves (1 to 10 people), they tend to serve customers of a similar scale best. Small vendors mean quick answers and real influence on the roadmap, but check who covers support when someone is out.

CertOnce is based in Dover, Delaware. Their site is certonce.com.

Things worth asking about: response SLAs, onboarding, and what is billed per hour. A short pilot with your real data tells you more than any demo.

If you have worked with CertOnce, tell the next buyer what you paid and what surprised you. That is the part of this page we cannot write.