Key facts
- Protosure’s last known valuation is $6.3M (May 2022).
- It has raised $2.9M; the latest was Later Stage VC in May 2025.
- Notable investors include Plug and Play Tech Center, Creative Destruction Lab, InsurTech NY, Builders VC, BCP Tech Accelerator — 6 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 6 names
- ·Watchlist + deal alerts for Protosure
- ·The full record, as it builds
Funding rounds
No funding rounds for Protosure are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Protosure
Developer of a no-code insurance product development platform designed to allow users to rapidly develop, distribute, and embed complex insurance products on the cloud. The company's platform facilitates features like spreadsheet-based rating, an automated submission system, underwriting, and policy issuance, enabling clients to prototype and launch insurance products online.
- Sector
- Information Technology
- HQ
- Honolulu, HI, United States
- Founded
- 2017
- Employees
- 7
- Website
- protosure.io/
- Ownership
- Privately Held (backing)
Protosure doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Protosure shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Protosure in its N-PORT filings yet. We sweep new filings monthly.