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Notch Technologies develops software-defined antennas that leverage electronically-controllable metamaterials to dynamically reshape antenna patterns. This core capability enables their systems to adapt to and perform optimally within contested radio frequency environments, delivering resilient and adaptive communication. Their technical approach significantly enhances the communication capabilities of unmanned aerial vehicles and can mitigate radar detection by absorbing enemy signals.
The company was founded in 2017 by Shahriar Khushrushahi. The foundational insight stemmed from the critical need for robust and flexible communication solutions capable of operating effectively in complex and challenging electromagnetic landscapes. Khushrushahi's vision centered on applying advanced material science to overcome traditional antenna limitations.
Notch Technologies' products are primarily utilized by government entities, addressing stringent requirements for defense and aerospace applications. The firm aims to be a leading provider of next-generation wireless communication systems, ensuring reliable and secure connectivity for critical operations. Their long-term vision is to continue pushing the boundaries of metamaterial technology for widespread application in advanced communication.
Notch Technologies has raised $120K across 1 funding round.
Notch Technologies has raised $120K in total across 1 funding round.
Notch Technologies is a Cambridge, Massachusetts–based technology company specializing in the development of advanced metamaterial solutions for antennas. Their core product is electronically controllable radio frequency (RF) metamaterials that enable antennas to perform beamforming, extend communication ranges, and enhance cybersecurity by controlling signal propagation dynamically through software. These metamaterials can be retrofitted to existing antenna systems to steer beams directionally, boosting range or reducing energy in sensitive areas. Notch serves defense, telecommunications, aerospace, and commercial sectors, addressing challenges in wireless communication, 5G, IoT, and military applications. The company has demonstrated growth momentum through partnerships with the U.S. Air Force and Army, participation in Techstars, and multiple SBIR contracts, reflecting strong traction in both government and commercial markets[1][2][3][4][6].
Founded in 2017 by Shahriar Khushrushahi, Notch emerged from a vision to revolutionize antenna technology using metamaterials—engineered materials with properties not found in nature. The founder’s background and the team’s expertise, including talent from MIT, have driven innovation in electronically controlled metasurfaces that combine the benefits of phased arrays and parabolic dishes without their drawbacks. Early traction came from winning prestigious competitions such as the U.S. Army’s xTechSearch and securing Phase II SBIR contracts from the U.S. Air Force, which provided resources to accelerate development. Their inclusion in the inaugural Techstars Air Force accelerator in 2018 was a pivotal moment, enabling deeper engagement with defense innovation ecosystems[1][2][3][4].
Notch is riding the wave of increasing demand for advanced wireless communication technologies driven by 5G, IoT expansion, and defense modernization. The timing is critical as military and commercial sectors seek more agile, secure, and efficient antenna solutions to handle complex electromagnetic environments and spectrum congestion. Market forces such as the push for network modernization, the rise of autonomous systems, and the need for secure communications favor Notch’s metamaterial approach. By enabling software-defined beamforming and enhanced cyber protection, Notch influences the broader ecosystem by setting new standards for antenna performance and integration in next-generation communication systems[1][3][4][6].
Looking ahead, Notch Technologies is positioned to expand its influence by scaling deployments in defense and commercial markets, particularly in 5G infrastructure, smart cities, and aerospace communications. Trends such as the proliferation of connected devices, autonomous platforms, and the need for resilient, adaptive networks will shape their journey. Continued government contracts and partnerships will likely fuel R&D, while commercial adoption could accelerate as metamaterial antennas prove their value in cost and performance. Notch’s ability to combine hardware innovation with software control will remain a key competitive advantage, potentially making them a leader in the metamaterial antenna space and a critical enabler of future wireless communication ecosystems[1][3][4][6].
Notch Technologies has raised $120K across 1 funding round. Most recently, it raised $120K Seed in December 2017.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Dec 1, 2017 | $120K Seed | — | AIR Force Accelerator Powered BY Techstars | Announced |
Notch Technologies has raised $120K in total across 1 funding round.
Notch Technologies's investors include Air Force Accelerator Powered by Techstars.
