Tenna Systems key facts
as of Oct 2026- Developer of spectrum intelligence technology designed for real-time detection and mitigation of wireless signal interference.
- Tenna Systems is valued at approximately $42.0M as of Oct 2026 (last reported valuation).
- It has raised $13.5M; the latest was Seed Round ($13.4M) in Feb 2026.
- Notable investors include Costanoa Ventures, Fresh.Fund, Viola Ventures, Viola Growth, Matzliach Capital — 9 tracked in total.
- Status: Privately Held (backing).
Tenna Systems's last reported valuation, Feb 2026. Nothing priced has surfaced since.
- ·Watch Tenna Systems: the Monday email on marks, rounds and moves
Tenna Systems funding rounds
No funding rounds for Tenna Systems are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Tenna Systems valuation
Tenna Systems's last reported valuation was $42 million in Feb 2026. No priced round, secondary trade or fund mark has surfaced since.
Tenna Systems investors
9 investors are on record for Tenna Systems, including Costanoa Ventures, Fresh.Fund, Viola Ventures and Viola Growth. By type, the record holds 3 venture capital firms and 2 growth equity firms.
About Tenna Systems
Developer of spectrum intelligence technology designed for real-time detection and mitigation of wireless signal interference. The company's technology offers real-time monitoring, classification, and geolocation of radio-frequency interferences, enabling businesses to proactively mitigate interference risks and ensure seamless wireless connectivity.
- Sector
- Information Technology
- HQ
- Woodbury, NY, United States
- Founded
- 2023
- Employees
- 7
- Website
- tennasys.com/
- Ownership
- Privately Held (backing)
Is this your company? Sign in with your work email to keep it current, or tell us what's wrong.