Windmill
PrivateLast Round
Accelerator
Aug 9, 2022
Total Funding Raised
$500,000
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Windmill operates in AI, Data & Cloud Infrastructure and is based in Paris. Its latest recorded funding round was an Accelerator round in August 2022.
Windmill is an infrastructure software company that provides an open-source developer platform for building internal tools, workflows, and applications from scripts.
Sector
AI, Data & Cloud Infrastructure
Verticals
Workflow Automation, Low-Code/No-Code, DevOps & Containers, Cloud Infrastructure, Data Integration
Business Model
B2B
Customer Profile
Subscription SaaS, Usage-Based SaaS
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Windmill Comparables
Compare Windmill with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Superblocks | 83% | |
| Kestra | 82% | |
| Pipedream | 79% |
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Windmill Funding Rounds
Historical fundraising activity
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Windmill Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Y Combinator | Accelerator |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 20, 2026
Open roles increased to 26, 5.2x the trailing average.
- Apr 1, 2026
Reached over 300 enterprise customers.
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Recent news
Latest coverage and updates
- launchesOct 6, 2026
Windmill releases Windmill v1.825.0 on Oct 6th '26'; Windmill turns scripts into webhooks, workflows and internal UIs and is open source under AGPLv3.
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Windmill Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Windmill's valuation, stock price, and market status.
Is Windmill a public or private company?
Windmill is a private company.
What is the current stock price of Windmill?
Windmill is a private company, so its shares have no public market price. Caplight tracks Windmill's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Windmill worth (valuation)?
Valuation information for Windmill is not publicly available.
Can I buy Windmill stock?
Windmill shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Windmill's last funding round?
Windmill's most recent funding round was Accelerator on August 9, 2022.
Who are the main investors in Windmill?
Key investors in Windmill include Y Combinator.
Will Windmill IPO soon?
No public IPO plans have been announced for Windmill.
How can I track Windmill secondary market activity?
Caplight tracks bids, offers, and trades in Windmill's shares on secondary markets.