# Speakeasy

> Speakeasy is a San Francisco developer-infrastructure company that turns an OpenAPI specification into production-grade, type-safe SDKs across ten-plus languages, then keeps them in sync automatically as the API changes. Founded in 2022 by Sagar Batchu and Simon Yu, it has expanded from SDK and Terraform-provider generation into an AI control plane for the Model Context Protocol - products like Gram and the MCP Gateway let companies expose their APIs as governed tools for AI agents. Speakeasy has raised roughly $26 million, including a $15M Series A led by FPV Ventures in 2024, and counts Vercel, Mistral AI, Clerk, Kong, Fivetran, Airbyte, and SolarWinds among its customers.

- **Founded:** 2022
- **Headquarters:** San Francisco, California, United States
- **Founders:** Sagar Batchu (Co-founder & CEO), Simon Yu (Co-founder (Chief Product Officer / COO))
- **Team size:** ~45 employees
- **Products:** SDK Generation, Terraform Provider Generation, OpenAPI Hub / Spec Tooling, Gram, MCP Gateway
- **Notable:** Raised ~$26M total including a $15M Series A led by FPV Ventures (2024)., Backed by GV (Google Ventures) from seed onward., Adopted by Vercel, Mistral AI, Clerk, Kong, Fivetran, Airbyte, and SolarWinds.

## Products & services

- **SDK Generation** — Turns an OpenAPI spec into production-grade, type-safe, idiomatic SDKs across 10+ languages (TypeScript, Python, Go, Java, C#, PHP, Ruby, Swift, Kotlin, Unity, Terraform), auto-updated on every spec change and published to package managers.
- **Terraform Provider Generation** — Generates and maintains Terraform providers from the same API spec so infrastructure teams can manage a product declaratively.
- **OpenAPI Hub / Spec Tooling** — AI-assisted validation, enhancement, and linting of OpenAPI specs to raise quality before code is generated.
- **Gram** — A platform to build and host MCP (Model Context Protocol) servers from your API, turning endpoints into tools AI agents can call.
- **MCP Gateway** — An enterprise control plane and single entry point between every AI agent and every MCP server, with built-in security, governance, and observability.

## Achievements

- Raised ~$26M total including a $15M Series A led by FPV Ventures (2024).
- Backed by GV (Google Ventures) from seed onward.
- Adopted by Vercel, Mistral AI, Clerk, Kong, Fivetran, Airbyte, and SolarWinds.
- Powered Mistral AI to millions of SDK downloads.
- Expanded from SDK generation into an AI/MCP control plane with Gram and the MCP Gateway.

## Latest updates

- **2025** — Launched Gram (beta) to build and host MCP servers from existing APIs.
- **2025** — Announced the Speakeasy MCP Gateway - an enterprise control plane to connect, secure, and govern AI agents and MCP servers.
- **2024-10** — Closed a $15M Series A led by FPV Ventures with GV and Quiet Capital participating.

## Links

- Website: https://www.speakeasy.com
- LinkedIn: https://www.linkedin.com/company/speakeasyapi
- Twitter/X: https://twitter.com/speakeasydev
- GitHub: https://github.com/speakeasy-api

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Profile page: https://yespress.io/speakeasy
Published by YesPress — https://yespress.io
Last updated: 2026-07-10