-69%

est. 2Y upside i

DevOps & InfraSeries A

Open-source platform to turn scripts into internal apps & workflows

Rank

#1459

Sector

Developer Tools, Workflow Automation

Est. Liquidity

~4Y

Data Quality

Data: Medium

Windmill presents a moderate upside opportunity for a job seeker.

Last updated: March 10, 2026

Bull (15%)+300%

Windmill's integrated open-source platform, strong AI capabilities, and developer-centric approach enable it to capture significant market share from legacy workflow engines and internal tool builders. Revenue accelerates to over $50M ARR by 2028, justifying a $400M+ valuation at a premium multiple as a leader in the next generation of developer automation platforms.

Base (50%)+100%

Windmill successfully carves out a strong niche within the developer tools and workflow automation markets, growing steadily by expanding its customer base and product features. It achieves $25M-$30M ARR by 2028, leading to an acquisition or IPO at a $200M valuation, providing a solid return on the current equity.

Bear (35%)-80%

Intense competition from well-funded incumbents like Retool and AWS Lambda, combined with slower-than-expected adoption of its open-source model, limits Windmill's growth. The company struggles to differentiate and secure follow-on funding, leading to a down round or distressed acquisition at a $20M valuation, significantly eroding common stock value due to liquidation preferences.

Est. time to liquidity~4.0 years

Preference Stack Risk

moderate

Investors hold $13M in liquidation preferences. In an exit at or below the current estimated $100M valuation, common shareholders would see value after $13M is paid out to preferred shareholders.

Dilution Risk

high

As a Series A company, Windmill will likely require multiple additional funding rounds, which will lead to significant dilution of existing equity holders.

Secondary Liquidity

none

At this early stage, there is no active secondary market or tender offers for employee equity.

Engineering — 3 roles

View all 3 open roles at Windmill →

Last updated: March 10, 2026

Questions to Ask at the Interview

Strategic questions based on Windmill's data — designed to show you've done your homework.

  • 1

    “Windmill operates in a highly competitive landscape with both established players like Retool and AWS Lambda, and other open-source alternatives. What specific product and go-to-market strategies are most critical for Windmill to maintain its differentiation and capture significant market share over the next 2-3 years?”

  • 2

    “Given the hybrid revenue model of cloud subscriptions and commercial licenses for self-hosting, how does Windmill balance the needs of the open-source community with its commercial growth objectives, and what are the key metrics you track for each revenue stream?”

  • 3

    “As a Series A company, what is the anticipated timeline and strategy for future funding rounds, and how does the company plan to manage potential dilution for early employees holding equity?”

Community

Valuation Sentiment

Our model estimates -69% upside. What do you think?

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Disclaimer: This analysis is AI-generated and does not constitute financial or career advice. Always conduct your own due diligence.