Airbase (Spectrum)

Summary active Updated Mar 27, 2026

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Location United States
Founded 2024
Latest Stage Seed
Total Raised $5M
Website https://www.airbase.us
Sector
defense-tech government rf-spectrum

Investors

Matt Murphy Early (Acquired by Paylocity, 2024) (2024)
Bill Trenchard Seed (2018)
Andreessen Horowitz seed (2026)
Menlo Ventures Early (Acquired by Paylocity, 2024) (2024)
First Round Capital Seed (2018)

Founders

Ari Rosner CEO & Co-Founder
Millen Anand Co-Founder

About

Airbase is a software platform that modernizes radio-frequency (RF) spectrum coordination for government, military, and commercial applications 1. The company automates the manual spectrum allocation process, including deconflicting spectrum use among operators and managing databases that currently rely on decades-old systems and static PDFs 1. Note: this is a different company from Airbase the spend management platform.

Funding History

Date Round Amount Lead Co-investors
2026-03-25 Seed $5M Andreessen Horowitz (Erin Price-Wright GP) Squadra Ventures, Founders You Should Know 1234

What Investors Say

“We can’t continue innovating at speed across aerospace, telecommunications, and defense without modernizing our spectrum infrastructure.” — Erin Price-Wright, General Partner, Andreessen Horowitz, in Squadra Ventures press release, March 25, 2026 2

What Founders Say

“Our round was highly over-subscribed. Our story really resonated with investors, and we were able to attract some incredible partners.” — Ari Rosner, CEO and Co-Founder, in AlleyWatch interview, March 2026 4

Sources

  1. “Airbase Emerges From Stealth With $5M to Automate Spectrum Allocation,” Payload Space, March 25, 2026. Accessed July 2026. https://payloadspace.com/airbase-emerges-from-stealth-with-5m-to-automate-spectrum-allocation/↩↩↩

  2. Squadra Ventures, “Airbase launches with $5M round led by a16z, lands U.S. Government contract to secure radiofrequency spectrum superiority,” March 25, 2026. Accessed July 2026. https://newsroom.squadra.vc/airbase-launches-with-5m-round-led-by-a16z-lands-u-s-government-contract-to-secure-radiofrequency-spectrum-superiority/ — Co-investor primary confirmation identifying Erin Price-Wright (a16z General Partner) as leading the round. ↩↩

  3. a16z (The a16z News), “Why We Founded Airbase,” by Ari Rosner and Millen Anand, March 25, 2026. Accessed July 2026. https://www.a16z.news/p/why-we-founded-airbase — Founder-authored piece on a16z’s outlet confirming Andreessen Horowitz backing at emergence from stealth. ↩

  4. AlleyWatch, “Airbase Raises $5M to Modernize the Invisible Wireless Infrastructure Powering Trillions in GDP,” March 2026. Accessed July 2026. https://www.alleywatch.com/2026/03/airbase-radio-frequency-coordination-federal-spectrum-management-wireless-infrastructure-ari-rosner/ — Independent tech press confirmation of $5M round led by Andreessen Horowitz. ↩↩