Checked May 18 2026
Speakeasy
Speakeasy generates and maintains production-quality SDKs, docs, and agentic tools from an API spec, so engineering teams at API-first companies can ship developer-grade integrations without building or owning the toolchain themselves.
Source mix6 reported3 company2 data vendor
Evidence notes
Who uses it: API-producing engineering teams at B2B SaaS companies — from fast-growing startups (Vercel, Mistral AI, Shippo, Codat) to enterprises (Verizon, Apex Fintech Solutions) — where the budget owner is typically a VP of Engineering or Head of Developer Experience.[10]+4Reported
Public signals: Homepage repositioned to 'One platform to secure every AI agent across your org' — signals pivot toward MCP/agentic control plane[9]+1Company-authored
Financing: Total raised is $25,900,000.[10]
Source ledger
- [1]Speakeasy Closes $7.6M Seed Funding
- [2]Speakeasy raises $15 million Series A for API developer tools
- [3]API Platform Speakeasy Raises $15 Million in Series A Funding - Finovate
- [4]Announcing Speakeasy MCP Platform: build, secure, observe tools for all your agents | Speakeasy
- [5]MCP authorization: Roll out AI to every team, safely | Speakeasy