Euclid
also invests · investor profilePalo Alto, US · Founded 2010 · 2 employees on LinkedIn · 8 known investors
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Euclid is a venture capital firm focused on Vertical AI, providing research-driven insights and investing in companies building vertical AI software.
Founders & leadership
Euclid was founded in 2010 by William Smith and Nic Poulos.

Board
Investors · 8
How we know: XG Ventures's portfolio page · Not right? Tell us
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Funding
SEC filings, press & company announcements$5.8M disclosed across 1 of 2 rounds · 2011–2025
▶$5.8MraisedMar 2012 · 11 investors · OtherRule 506(b)
- Michael DearingDirector
- William SmithExecutive Officer, Director
- Patrick ChungDirector
- Offering amount
- $5.8M
- Amount sold
- $5.8M
- First sale
- Jan 2011
- Incorporated
- Corporation, Delaware, 2010
- Federal exemptions
- 06
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Acquisitions · 1
Early investors' stakes continue via these dealsThresh Power was a San Francisco-based startup founded in 2024 that built AI software to automate document-heavy due diligence for renewable energy M&A and project financing, extracting data from interconnection studies and offtake contracts to flag risks.
Frequently asked questions
- What does Euclid do?
- Euclid is a venture capital firm focused on Vertical AI, providing research-driven insights and investing in companies building vertical AI software.
- Who founded Euclid?
- Euclid was founded by William Smith, Nic Poulos in 2010.
- Who are Euclid's investors?
- Euclid's investors include Deep Acre, XG Ventures, Benchmark, Commonweal Ventures, Designer Fund, Spero Ventures, Toba Capital, Venrock.
- How much funding has Euclid raised?
- Euclid has disclosed $5.8M raised across 1 of its 2 known rounds.
- Where is Euclid headquartered?
- Euclid is headquartered in Palo Alto, US.





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