TERASi
About
About TERASi
RU1 packages a high-frequency directional radio into a deployable unit that can be used on a tripod or mounted on an unmanned aircraft. TERASi develops the underlying millimetre-wave modules, antennas and filters alongside the field system, allowing compact links to carry high-bandwidth traffic where fixed infrastructure or satellite connectivity is unavailable or exposed.
The KTH spinout designs, manufactures and tests its hardware in Stockholm. Its product work spans RU1 and component families including TSiA antennas, TSiBPF filters and TSiSTD standards, serving defence, telecom and industrial communications with a reusable radio and RF-component layer.
Funding
- 2026-09-22 - Seed - $12.7M - TERASi raises EUR11 million seed round
TERASi closed an EUR11 million seed financing co-led by NATO Innovation Fund and JOIN Capital to expand its deployable millimetre-wave communications hardware. - source: terasi.io
Investors
- Almi Invest - Participant - Angel / Individual - 1 funding event - first seen 2026-09-22
- D3 - Participant - Unknown - 1 funding event - first seen 2026-09-22
- Further Than Capital - Participant - VC - 1 funding event - first seen 2026-09-22
- In-Q-Tel - Participant - Unknown - 1 funding event - first seen 2026-09-22
- KTH Ventures - Participant - VC - 1 funding event - first seen 2026-09-22
- NATO Innovation Fund; JOIN Capital - Lead - VC - 1 funding event - first seen 2026-09-22
- Navigare Ventures - Participant - VC - 1 funding event - first seen 2026-09-22
- Onsight Ventures - Participant - VC - 1 funding event - first seen 2026-09-22
- STING - Participant - Unknown - 1 funding event - first seen 2026-09-22
Team
- James Campion - Co-founder and Chief Executive Officer - Leads the company as it scales deployable millimetre-wave communications hardware.
- Adrian Gomez - Co-founder and Chief Technology Officer - Leads development of the company's millimetre-wave radio and RF-component technology.
- Bernhard Beuerle - Co-founder and Chief Operating Officer - Leads operating work around the company's Stockholm design, manufacturing and test activities.
Timeline
Events
- 2026-09-22 - Funding - TERASi raises EUR11 million seed round
In-Q-Tel and D3 joined the round alongside returning investors Navigare Ventures, Almi Invest, STING, Onsight Ventures, Further Than Capital and KTH Ventures. Its compact directional radios can be mounted on tripods or drones to establish high-bandwidth links in contested environments. Proceeds will expand deployment of the current range, grow engineering and field teams, and support further mm-wave systems development.
Source
Context
Comparable profiles
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Shared workflows
- FORT Robotics
workflow adjacency - Secure Robotics Communications
- Clavister
workflow adjacency - Secure Robotics Communications
- Fortaegis
workflow adjacency - Secure Robotics Communications
- Exein
workflow adjacency - Secure Robotics Communications
- Silvus Technologies
workflow adjacency - Secure Robotics Communications
- Bittium
workflow adjacency - Secure Robotics Communications
- Persistent Systems
workflow adjacency - Secure Robotics Communications
- Proteus Maritime
workflow adjacency - Secure Robotics Communications
- Arke Telekom
workflow adjacency - Secure Robotics Communications
- Atlas Innovative Technologies
workflow adjacency - Secure Robotics Communications
- Beechat Network Systems
workflow adjacency - Secure Robotics Communications
- DeployX
workflow adjacency - Secure Robotics Communications
Context tags
- Secure robotics communications - Workflow - https://www.terasi.io/ — exact-company evidence reviewed during today-new-supply-profile-qa-2026-09-28-run18.
- Communications component supplier - Stack Layer - https://www.terasi.io/ — exact-company evidence reviewed during today-new-supply-profile-qa-2026-09-28-run18.
- Drone and robotics datalinks - Capability - https://www.terasi.io/ — exact-company evidence reviewed during today-new-supply-profile-qa-2026-09-28-run18.