Spacetech & defense startups in New York

The emerging deep-tech edge: spectrum coordination, defense-adjacent and spacetech startups working with federal regulators.

2 companies building in Spacetech & defense here.

Airbase (RF/spectrum) spacetech

** NYC spacetech/defense-adjacent startup (founders Ari Rosner, Millen Anand) building software to automate radio-frequency spectrum coordination, working with US federal regulators — critical to satellite c...

Airbase (RF/spectrum) - **type:** startup - **venue:** NYC - **la:** 40.7401 - **ln:** -73.9903 - **desc:** NYC spacetech/defense-adjacent startup (founders Ari Rosner, Millen Anand) building software to automate radio-frequency spectrum coordination, working with US federal regulators spacetech

critical to satellite comms and defense. Raised a $5M seed led by a16z. NOTE: name collides with a same-named fintech; this is the spectrum company. - **link:** https://www.damalion.com/space-technology-aerospace-startups-new-york-2026/ - **vertical:** ["spacetech", "defense tech", "spectrum/RF"] - **stage:** Seed ### sw-16 -

NYC spacetech/defense-adjacent startup (founders Ari Rosner, Millen Anand) building software to automate radio-frequency spectrum coordination, working with US federal regulators — critical to satellite comm...

Other categories

Fintech & insurtech 33 Consumer brands 56 D2C & fashion 50 Ecommerce & mobility 23 Crypto & web3 20 AI 22 Generative AI 7 AI agents 8 Adtech, media & martech 26 Healthtech & biotech 28 Proptech 13 SaaS & devtools 18 Cybersecurity 2 Legaltech, govtech & edtech 11 Foodtech & agritech 12 Gaming 4 Spacetech & defense 2 Climate tech 2

New to the New York startup scene? Start here.

eChai runs free, open founder gatherings in New York, small and candid, and connects the India to New York founder bridge alongside TiE NY and the IIT pitch scene. No membership, no fee, just show up. RSVP to the next one and meet the people building here.

See upcoming New York events
eChai Partner Brands