Antaris
PrivateLast Round
Series A
Mar 31, 2026
Total Funding Raised
$37.4M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Antaris is a space technology company that provides a cloud-based software platform to simplify the design, simulation, and operation of satellites.
Sector
Frontier & Industrial Tech
Verticals
Space Technology, Platform-as-a-Service, Defense Tech, Satellite Communications
Business Model
B2B
Customer Profile
Subscription SaaS, Government Contracts
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Antaris Comparables
Compare Antaris with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Leanspace | 84% | |
| Quindar | 83% | |
| Bright Ascension | 78% |
Antaris Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Mar 31, 2026 | ||||
| Seed | Sep 6, 2023 | ||||
| Grant | Mar 13, 2023 | ||||
| Seed | Aug 9, 2022 |
Antaris Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Acequia Capital | Seed |
| Lockheed Martin Ventures | Seed, Series A |
| Streamlined Ventures | Seed |
| WestWave Capital | Series A |
| E2MC Ventures | Seed |
| HCVC | Seed |
| Possible Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 2, 2026
Launching Antaris Intelligence platform for satellite design and operations.
- Apr 2, 2026
Beginning an expansion push into the Japanese market.
Antaris Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Antaris's valuation, stock price, and market status.
Is Antaris a public or private company?
Antaris is a private company.
What is the current stock price of Antaris?
Antaris is a private company with no public stock price. No recent secondary market data is available.
How much is Antaris worth (valuation)?
Valuation information for Antaris is not publicly available.
Can I buy Antaris stock?
Antaris shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Antaris's last funding round?
Antaris's most recent funding round was Series A on April 2, 2026.
Who are the main investors in Antaris?
Key investors in Antaris include Streamlined Ventures, WestWave Capital, Possible Ventures, Acequia Capital.
Will Antaris IPO soon?
No public IPO plans have been announced for Antaris.
How can I track Antaris secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Antaris's secondary market activity and sign up for updates.