Fern

United States
Troy, New Hampshire, United States
+1 206-588-6919 ★

Company profile

Fern company profile

Fern is an open-source platform for generating software development kits (SDKs) and application programming interface (API) documentation. Developer-focused companies like Square, Webflow, Intercom, and more use Fern to streamline their development process, typically starting by uploading an API specification (OpenAPI, AsyncAPI, OpenRPC, and more). Fern supports SDK generation in popular programming languages, including TypeScript, Python, Go, Java, C#, PHP, and Ruby. The platform integrates seamlessly with tools like GitHub, Postman, NPM, PyPI, NuGet, and RubyGems. Fern is backed by Y Combinator.

Business identity

Contact email
[email protected]
Phone number
+1 206-588-6919
Operating status
Active
Company type
For Profit
Employee range
00011-00050 employees
Revenue range
$10K+
Founded
2022-04-01

Headquarters

Headquarters
Troy, New Hampshire, United States
Postal code
10016
Country code
US
Continent
North America

Capital profile

Funding and company signals

Funding stage
M And A
Funding rounds
3
Total equity funding
$22.3M
Last funding
Series A / $9M / 2025-04-10
Last equity funding
Series A / $9M
Investors
7
Lead investors
3
Founders
3
Articles
15
Exited on
2026-01-08

Founders and investors

Founders

Danny SheridanDeep SinghviZach Kirsch

Lead investors

Bessemer Venture PartnersIronwood VenturesY Combinator

Investors

Bessemer Venture PartnersEight CapitalFlex CapitalSoma CapitalY Combinator

People at this company

Preview only. Contact details are available after you sign in.

Log in to view people and contact details at this company

Contact information and company affiliations may no longer be accurate. Verify details before reaching out.

Shipment data

Explore detailed shipment data

Sign in to view shipment history, products, suppliers, and trade lanes for this company.

Log in to view shipment data

Shipment records and coverage can change as the dataset is updated.