Startup · Sweden

Terasi

HQ Stockholm, SwedenFounded 20201-10 employees

Compact, high-performance mmWave systems for the world's most demanding applications.

Funding1 round · €11M

Disclosed: €11M
Latest: €11.0MSeed · Sep 22, 2026

Funding rounds
Announced	Stage	Amount	Valuation	Lead investors	Other investors	Confidence
Sep 22, 2026	Seed	€11.0M	—	JOIN Capital, NATO Innovation Fund	Almi Invest, D3, Further Than Capital, In-Q-Tel, KTH Ventures, Navigare Ventures, Onsight Ventures	Reported

Seed
Led by JOIN Capital, NATO Innovation Fund
With Almi Invest, D3, Further Than Capital, In-Q-Tel, KTH Ventures, Navigare Ventures, Onsight Ventures
€11.0M
Sep 22, 2026

Totals add known amounts using recorded USD conversions where available; other currencies are shown separately. A ~ marks an estimated amount.

People1

James Campion

Founder

Hiring observations2 listings

Forward Deployed Engineer ↗
Stockholm, Stockholm County, Sweden · Full-time · Engineering
Availability unverified · Bright Data / LinkedIn
Observed Oct 5, 2026
Process Engineer ↗
Stockholm, Stockholm County, Sweden · Full-time · Engineering
Availability unverified · Bright Data / LinkedIn
Observed Oct 5, 2026

A sample of observed listings, not a total vacancy count. Availability may have changed since collection. Categories are inferred from job titles.

Company metrics

LinkedIn employee profiles: 25; Observed Oct 5, 2026
Bright Data / LinkedIn · Source ↗
LinkedIn followers: 2,994; Observed Oct 5, 2026
Bright Data / LinkedIn · Source ↗

Employee-profile counts reflect LinkedIn profiles associated with the company, not verified headcount. One observation establishes a baseline; it does not establish growth.

News1

Open in the news feed →

Sep 22, 2026NewsExclusive: NIF backs defence startup Terasi in €11m raiseSifted

Sep 22, 2026NewsSiftedExclusive: NIF backs defence startup Terasi in €11m raise

Sources5

Profile3

1
CompanyOur companies
D3 · Supports Organization
“Terasi”
2
DatabaseTerasi — LinkedIn company profile
LinkedIn via Bright Data · Supports Organization · founded, Organization · headquarters, Organization · logo, Organization · url
“{"founded": 2020}”
3
CompanyTERASi - Deploy Secure Gigabit Links Anywhere, Instantly
TERASi · Supports Organization · name
“TERASi - Deploy Secure Gigabit Links Anywhere, Instantly”

Funding1

4
CompanyNATO Innovation Fund makes first investment in Sweden to help TERASi deliver unjammable and undetectable communications for Europe’s defence and resilience | Nato Innovation Fund
NATO Innovation Fund · Supports Funding round
“The NATO Innovation Fund announced today that it has co-led an €11 million seed round alongside JOIN Capital to back TERASi, a Swedish spinout from KTH Royal Institute of Technology. The funding will help TERASi scale deployment of its wireless systems for unjammable and undetectable communication – a pressing capability gap for Europe. Other participating backers include In-Q-Tel and D3, and returning investors Navigare Ventures, Almi Invest, Onsight Ventures, Further Than Capital, and KTH Ventures.”

People1

5
DatabaseTerasi — crunchbase profile
Crunchbase via Bright Data · Supports Organization · num employees, Role · founders
“{"num_employees": "1-10"}”

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.