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Companies / antaris

antaris

Los Altos, United States

Antaris simplifies and automates the design, simulation, and operation of satellite missions

AI & Machine LearningSpace & Defense

antaris, based in Los Altos, United States, has 5 investors on file, among them Acequia Capital, E2MC Ventures and HCVC. Its latest round on record is Series A, 31 Mar 2026. Its site was last checked 12 Nov 2026: site answers.

antaris.space
The homepage of antaris

Funding

1 round on record
Latest roundSeries A31 Mar 2026
Since that round7 monthsno later round on record
Investors in its rounds54 with a VCinfo profile
Mar 2026Series ALed by WestWave Capital, West Wave Capital, with Possible Ventures, Acequia Capital, HCVC

Round sizes and total raised are on Fundup AI, our sister product for funding data.

SEC Form D filings

2 filings
$12.7M sold of $28.1M offered31 Mar 2026$10.0M sold8 Sept 2023

Filed by Antaris, Inc. with the SEC. A Form D reports a private offering; it is not a priced round.

Investors

5 investors on file
InvestorEvidenceType
Acequia CapitalPage + roundVenture capital
E2MC VenturesPortfolio pageVenture capital
HCVCPortfolio pageVenture capital
Possible VenturesPage + roundVenture capital
WestWave CapitalPage + roundVenture capital

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/antaris.space/investors

# also
GET /v1/companies/antaris.space
GET /v1/companies/antaris.space/news
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