Tenna Systems

Company Overview

Snapshot

Founded in January 2023 by Avner Bendheim and Gabriel Bendheim, Tenna Systems operates with 11–50 employees. The company has raised $15.76 million across 5 funding rounds from 10 investors. In February 2026, Tenna Systems secured a significant seed funding round.

Business overview

Tenna Systems specializes in electromagnetic spectrum management, providing advanced RF Spectrum Intelligence solutions. Its software platform offers real-time monitoring, classification, and geolocation of radio-frequency interferences, enabling proactive mitigation of risks and ensuring seamless wireless connectivity. Leveraging over 15 years of expertise in electromagnetic warfare, Tenna Systems serves the defense and critical mobility sectors, focusing on securing critical systems and empowering operations to maintain resilience and achieve spectrum dominance within the Aerospace, Defense & HLS sector.

Strategic signal

In February 2026, Tenna Systems raised $13.5 million in a seed round, with lead investor. This funding signals a significant acceleration in the company's efforts to advance its capabilities in detecting and mitigating radio-frequency interference, crucial for maintaining operational resilience in defense and critical mobility sectors.

Company Intelligence Q&A

What was a significant funding event for Tenna Systems?

In February 2026, Tenna Systems raised $13.5 million in a seed funding round. This round was led by Costanoa Ventures, with participation from Fresh Fund.

When was Tenna Systems founded and by whom?

Tenna Systems was founded in January 2023 by co-founders Avner Bendheim, who serves as CEO, and Gabriel Bendheim, who is the COO.

What was the total capital raised by Tenna Systems?

Tenna Systems has raised a total of $15.76 million across 5 funding rounds.

What was the focus of the AFWERX SBIR Phase II award received by the company?

In May 2025, Tip&Cue (now Tenna Systems) secured a $1.2 million AFWERX SBIR Phase II award to advance GNSS interference detection and geolocation capabilities.

Which investor participated in a grant event for Tenna Systems?

In July 2025, SOSA Ventures participated in a grant event for Tenna Systems.