Sinumy key facts
as of Oct 2026- Developer of a smartphone-based personal authentication technology designed for seamless hands-free verification and transaction processes.
- Sinumy is valued at approximately $9.8M as of Oct 2026 (last reported valuation).
- It has raised $5.1M; the latest was Later Stage VC ($1.4M) in Nov 2025.
- Notable investors include Plug and Play Tech Center, Techstars, Japan External Trade Organization, The University of Tokyo Edge Capital, Samurai Incubate — 12 tracked in total.
- Status: Privately Held (backing).
Sinumy's last reported valuation, Nov 2025. Nothing priced has surfaced since.
- ·The complete investor list: 12 names
- ·Watch Sinumy: the Monday email on marks, rounds and moves
Sinumy funding rounds
No funding rounds for Sinumy are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Who backs Sinumy
12+Sinumy valuation
Sinumy's last reported valuation was $9.8 million in Nov 2025. No priced round, secondary trade or fund mark has surfaced since.
Sinumy investors
12 investors are on record for Sinumy, including Plug and Play Tech Center, Techstars, Japan External Trade Organization and The University of Tokyo Edge Capital.
About Sinumy
Developer of a smartphone-based personal authentication technology designed for seamless hands-free verification and transaction processes. The company's platform features patented secure authentication and precise location measurement technologies that operate in the background without requiring device activation, enabling service providers across various sectors to implement contactless authentication and payment systems while enhancing user convenience and security.
- Sector
- Information Technology
- HQ
- Osaka, Japan
- Founded
- 2018
- Employees
- 10
- Website
- corp.sinumy.com/
- Ownership
- Privately Held (backing)
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