EEburyraised$700M·Growth|SStarcloudraised$200M·Growth|FFunraised$72M·Series A|SStandard Intelligenceraised$75M·Series A|NNetomiraised$110M·Series C|PParallel Web Systemsraised$100M·Series B|RRogoraised$160M·Series D|HHightouchraised$150M·Series D|TTrue Anomalyraised$650M·Series D|SSaronicraised$1.75B·Series D|AAvocaraised$125M·Series B|SSiFiveraised$400M·Series G|SSidewinder Therapeuticsraised$137M·Series B|HHermeusraised$350M·Series C|WWHOOPraised$575M·Series G|
SpeakeasySP
SP

Speakeasy

New

Enterprise-grade SDKs and API tooling

Visit
DEVTOOLSSeries AEst. 202210–50 employeesSan Francisco

Speakeasy generates hand-quality SDKs in 9+ languages from OpenAPI specs, with seamless API validation, developer portals, and Terraform providers. It goes beyond simple code generation to produce SDKs that developers love using — with proper error handling, retries, authentication, and complete documentation.

Total Raised$15M
General CatalystHeavybit

Founders

S
Simon Buckle
N
Nolan Sullivan

More in DEVTOOLS

VercelVC

Vercel

The frontend cloud — build, deploy, iterate

SupabaseSB

Supabase

Build in a weekend. Scale to millions.

LinearLN

Linear

The issue tracker built for high-performance teams

← All startupsMore from USAMore DEVTOOLS