Soteris
YC S19San Francisco, US · Founded 2018 · Delaware corporation · 4 employees · 10 known investors
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Soteris provides real-time, policy-level pricing precision software for property and casualty insurers to optimize underwriting and pricing decisions. The platform helps insurers balance growth with profitability by identifying adequately priced risks and integrating into existing underwriting workflows.
Also known as Inc.
Founders & leadership· Y Combinator alumni (S19)
Soteris was founded in 2018 by Sunit Shah.

Investors · 10
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Amplify Partners's portfolio page · Y Combinator's founder network · Not right? Tell us
How we know: Clocktower Ventures's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: the Y Combinator directory · funding news · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$8M disclosed across 1 round · 2025
▶$8MraisedJul 2025 · 38 investors · Other TechnologyRule 506(b)
- Sunit N ShahExecutive Officer, Director
- Minsoo ChiDirector
- Offering amount
- $9.4M
- Amount sold
- $8M
- First sale
- Jun 2025
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 4
Companies working in the same space as Soteris.
Legal entities · 1
corporate structureFrequently asked questions
- What does Soteris do?
- Soteris provides real-time, policy-level pricing precision software for property and casualty insurers to optimize underwriting and pricing decisions. The platform helps insurers balance growth with profitability by identifying adequately priced risks and integrating into existing underwriting workflows.
- Who founded Soteris?
- Soteris was founded by Sunit Shah in 2018.
- Who are Soteris's investors?
- Soteris's investors include 515 Ventures, Amplify Partners, Clocktower Ventures, Webb Investment Network, Y Combinator, DCVC (Data Collective), Foundation Capital, Khosla Ventures and 2 more.
- How much funding has Soteris raised?
- Soteris has disclosed $8M raised across 1 round.
- Where is Soteris headquartered?
- Soteris is headquartered in San Francisco, US.






