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Los Altos company whose software lets satellite builders and operators design, simulate, build and operate missions using digital twins of the spacecraft.
Los Altos company whose software lets satellite builders and operators design, simulate, build and operate missions using digital twins of the spacecraft.
For information only, not investment advice. SpaceNexus is not a registered investment adviser, broker or dealer, and nothing here is a recommendation to buy, sell or hold any security. Data may be delayed, estimated or incomplete; check the source before acting. Full disclaimer
Latest funding round
Series A · $28M
Mar 31, 2026 · led by WestWave Capital
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Compiled Sep 29, 2026 from 1 public record. Every figure links the record it comes from.
Latest sourced round
Series A: $28.0M
Led by WestWave Capital
Source: Payload Space
Announced Mar 31, 2026
Lockheed Martin Ventures
Took part in Series A (Mar 31, 2026)
Payload Space, Mar 31, 2026
WestWave Capital
Led Series A (Mar 31, 2026)
Payload Space, Mar 31, 2026
APA
SpaceNexus. (2026, September 29). Antaris: Company dossier [Data set]. Retrieved September 29, 2026, from https://spacenexus.us/company-profiles/antaris
Chicago
SpaceNexus. "Antaris: Company dossier." Data as of September 29, 2026. Accessed September 29, 2026. https://spacenexus.us/company-profiles/antaris.
BibTeX
@misc{spacenexus_antaris_2026,
author = {{SpaceNexus}},
title = {{Antaris}: Company dossier},
year = {2026},
month = sep,
howpublished = {\url{https://spacenexus.us/company-profiles/antaris}},
url = {https://spacenexus.us/company-profiles/antaris},
urldate = {2026-09-29},
note = {Data as of 2026-09-29; each fact links its primary source}
}