Unclassified // open-source data on European defence tech
Electronic Warfare sector
Farnborough, United Kingdom

JET Connectivity

Sovereign, AI driven pop up 5G mesh networks on proprietary hardware for contested, denied or remote environments, including buoy mounted maritime nodes.

Patriot air-defence radar forward deployed in Poland, 2019. Photo: U.S. Army 10th AAMDC photo by Sgt. 1st Class Christopher Smith, Public domain (PD-USGov-Military-Army).

Latest round£1.2MPre-Series A, Apr 2026
Total raisedUndisclosedNot disclosed

Round details

Pre-Series A, £1.2M, Apr 2026.

Why it matters

NATO DIANA 2026 cohort and the only UK firm among the first five Mission Track selections in May 2026.

Key figures confirmed by multiple sourcesLast checked 21 October 2026

JET Connectivity: key questions

What does JET Connectivity do?

Sovereign, AI driven pop up 5G mesh networks on proprietary hardware for contested, denied or remote environments, including buoy mounted maritime nodes.

Where is JET Connectivity based?

JET Connectivity is headquartered in Farnborough, United Kingdom. It was founded in 2020.

How much funding has JET Connectivity raised?

A cumulative total is not disclosed. The latest round was: Pre-Series A, £1.2M, Apr 2026.

Who are JET Connectivity's investors?

Notable investors include TRICAPITAL Angels, The FSE Group.

Sources

  1. adsgroup.org.uk/knowledge/industry-member-news/jet-connectivity-joins-nato-diana-mission-t
  2. scottishfinancialnews.com/articles/tricapital-angels-leads-ps12m-investment-into-uk-starli
  3. edrmagazine.eu/►-nato-diana-announces-five-innovators-selected-for-mission-track

Figures come from company announcements and press reports. Spot an error? Send a correction. Nothing here is investment advice.