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Windmill logo — OSS self-hostable developer platform for APIs, background jo...

Windmill

OSS self-hostable developer platform for APIs, background jobs, workflows and UIs. Code only where it matters.

Founded 2022 United States Dover, United States 23 employees Pre-Seed API

General Information

Company Name Windmill
Founded Year 2022
Location United States Dover, United States
Employees 23
Industries API
Funding Stage Pre-Seed
Hiring 1 role posted in the month to 26 Oct 2026
Social

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Recorded by Bounce Watch from public sources. Every entry below carries the date we observed it, and when we have not looked recently the page says so rather than leaving silence to imply nothing happened.

Feature Release Oct 15, 2026

Windmill has launched AI Decisions, allowing workflows to let AI choose the next step.

Windmill a competitor of yours? Have our desk watch it

AI Insight

Bounce Watch AI
2 weeks ago

Windmill has strategically enhanced its developer platform with the launch of "AI Decisions," enabling dynamic, AI-driven conditional logic within workflows. This significant product development allows workflows to leverage AI for complex decision-making, directly addressing the demand for more intelligent automation. By integrating AI at a fundamental level, Windmill strengthens its positioning as a platform for building sophisticated and adaptive internal applications.

Signal Types
Product Launch
Strategic Labels
AI Integration Workflow Automation Product Enhancement
Next Move: Product Development
·
Impact: 8/10
·
Ideal For: Developer Tools VCs - Pre Seed/Seed

About Windmill

Windmill is an open-source self-hostable developer platform catering to the API industry. The company was founded in 2022 and is based in the United States. Its slogan, "Code only where it matters," reflects its focus on enabling developers to easily create invincible workflows and apps. The platform supports APIs, background jobs, workflows, and UIs, allowing developers to write code only where essential. Y Combinator and Leblon Capital participated in the company's Pre-Seed Round investment on 22 August 2022.

Business keywords: Developer Platform, Self-hostable, APIs, Background Jobs, Workflows, UIs, Internal Apps, Code-Driven Development, Open Source, Low-Code Development, Developer Tools

Funding Rounds & Investors (1)

View All
Funding Stage Amount Investors Lead Investors Date
Pre Seed Round Undisclosed 2
Y Combinator Leblon Capital
Y Combinator, Leblon Capital
22 Aug 2022

Windmill Alternatives & Competitors

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Windmill vs
Hypi
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FAQ About Windmill

OSS self-hostable developer platform for APIs, background jobs, workflows and UIs. Code only where it matters.
Windmill was founded in 2022.
Windmill is headquartered in Dover, United States.
Windmill operates in API. Its work centres on Developer Platform, Self-hostable, APIs and Background Jobs.
Windmill has approximately 23 employees.
Windmill has completed 1 funding round. The latest funding stage is Pre-Seed.
Top alternatives and competitors to Windmill include RhodeCode, Koxy AI, Hypi, ToolJet, Hasura. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Windmill and RhodeCode are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Windmill, https://www.bouncewatch.com/company/windmill-2, updated 26 October 2026. When citing, please name BounceWatch and link this page.

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