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Antaris reported raising $28 Million in an initial SEC Form D filing, from an offering of $28.1 Million

PRIVATEMar 31, 2026$28M of $28.1M raised

Amount Raised

$28 Million

$28 Million per company press release (Apr 7, 2026)

Round Type

Series A

Los AltosSoftwareAerospaceSatellite Communication

Investors

Westwave CapitalLockheed Martin Ventures

Description

Antaris, a space technology company based in Los Altos, CA, has secured $28 million in Series A funding. The round was led by WestWave Capital and included participation from Lockheed Martin Ventures. The funds will be used to enhance their AI/ML-powered platform and expand satellite manufacturing partnerships. Antaris provides an AI-powered platform for streamlined satellite mission lifecycle management.

Who else raised in Aerospace and Satellite Communication around the same time

Companies in the same sectors as Antaris that raised within 45 days of this round, from Fundz verified event records.

  • Portal Space Systems raised $61M on March 11, 2026.
  • Intuitive Machines raised $175M (Post-IPO Equity) on February 28, 2026.
  • ISPTech raised $6.5M (Seed) on February 27, 2026.
  • Satellite Vu raised $41M on February 17, 2026.
  • Intuos raised $853K (Seed) on February 16, 2026.
  • Axiom Space raised $350M on February 12, 2026.

Who to call at Antaris, and when

A new round usually means Antaris is about to hire and buy. The teams that reach out first get the meeting.

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Company Information

Company

Antaris

Location

Los Altos, California, United States

About

Antaris, the software platform for space, exists to make space easy. We dramatically simplify the design, simulation and operation of satellites to ensure mission success. We bring New Space thinking to an Old Space world, solving the most pressing challenges for our industry to improve time-to-orbit and reduce cost. We are Software for Space. Learn more at www.antaris.space

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Fundz sees it the moment Antaris raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.

Related People

2 contacts
Verified contactsThomas B., Founder and CEO hidden hidden hiddenSee plans and pricing
Predictive Intelligence
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ML-powered predictions for Antaris's next move

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Funding Insights

What this usually means
Typical timeline to Series B
Series A companies typically raise their next round in 10-18 months

Antaris raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

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