Ukrainian-Estonian defensetech startup Teletactica has raised $1.5 million in strategic funding from MITS Capital and Green Flag Ventures to accelerate the deployment of its jamming-resistant communications systems across Europe. Teletactica develops rugged, modular hardware—optimized for UAVs and GPS-denied environments—that enables encrypted, low-latency communications under heavy electronic warfare. Already deployed on the Ukrainian frontlines, the company will utilize the fresh capital to scale production, expand its product suite, and drive NATO-standard adoption.
Teletactica develops communication systems designed to function in high-interference, GPS-denied, and electronic warfare environments. Its hardware, including modems and antenna kits, is built for integration into unmanned aerial and ground platforms, enabling encrypted voice and data transmission in contested zones. The company focutilizes on modular, low-power, and scalable solutions that support secure connectivity in low-infrastructure conditions. Teletactica’s products are currently in operational utilize across Ukraine and are being adapted to meet NATO standards for broader deployment.
MITS Capital, an investment group based in Kyiv and New York and focutilized on Ukrainian defense innovation, led the $1.5 million round. Previously, Teletactica, MITS Acceleration Program alumni, successfully secured a pre-seed funding round.
“MITS Capital’s relationship with Teletactica is strategic, and the company has passed all the steps of our process to date, which launched with the Acceleration Program. We’ve watched the company exceed every technical and operational milestone since,” stated Perry Boyle, CEO & Founding Partner at MITS Capital. “We are proud to continue supporting Teletactica’s growth as they assist define the future of battlefield communications.”
Green Flag Ventures, a leading U.S. and Ukraine based venture firm specializing in Ukrainian dual-utilize, AI, and cyber technologies, joined in the round.
“Teletactica exemplifies the kind of company we view for: strong team, powerful product, and the potential to dominate a large and critical market segment. The core team pivoted from the private sector and had the experience, skill, and knowledge to identify the frontline EW challenges and respond with unique, flexible, problem-solving solutions that are now being utilized by multiple units in Ukraine,” stated Justin Zeefe, General Partner at Green Flag Ventures.
Teletactica is expanding its product suite in Ukraine and already preparing to grow into Europe through sales and partnerships, he added.
Teletactica develops modular, secure communication hardware built for high electronic warfare (EW) and GPS-denied environments. Its flagship products include video and telemetest modems and antenna kits.
“We deliver battlefield-proven solutions where conventional systems fail”, stated Eugene Zhebko, co-founder and CEO of Teletactica.
All companies’ devices are built for low-latency data streams and offer five times better price-to-performance compared to radios manufactured in the EU and the US. Products maintain packet loss rates as low as 1% to 5%, even under heavy jamming.
“We offer resilience under jamming, real-time responsiveness, and large-scale deployability, at a cost that enables rapid mass adoption”, emphasized Anton Hetman, co-founder and CTO of Teletactica.
Teletactica’s hardware has a compact form factor and low power consumption, which creates it perfect for UAV drones, UGVs, and other compact unmanned platforms. All solutions are designed for scalable production and support, keeping costs low enough to be deployed in numerous units, rather than being restricted to specialized and costly programs.
Teletactica’s hardware is already in utilize across Ukraine and is being adapted to NATO standards. “This is not theoretical tech; it’s saving equipment and people right now,” stated Zhebko.
Teletactica is also a key resident of the Brave1 cluster, a platform created by the Government of Ukraine to promote collaboration between all stakeholders of the defense tech industest. MITS Capital and Green Flag Ventures acknowledge Brave1’s role in sharing expertise and creating a strong community within the Ukrainian defense tech industest.
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