Isar Aerospace
PrivateLast Round
Series D
Jun 9, 2026
Est. Valuation
$2.31B
Total Funding Raised
$913.55M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Isar Aerospace is an aerospace company that develops and manufactures launch vehicles for transporting small and medium-sized satellites and satellite constellations into Earth orbit.
Sector
Frontier & Industrial Tech
Verticals
Space Technology, Defense Tech, Satellite Communications
Business Model
B2G
Customer Profile
Government Contracts, Usage-Based SaaS
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Isar Aerospace Comparables
Compare Isar Aerospace with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| PLD Space | 89% | |
| Rocket Factory | 86% | |
| OHB SE | 84% |
Isar Aerospace Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series D | Jun 9, 2026 | ||||
| Convertible Debt | Jun 25, 2025 | ||||
| Series C Extension | Jun 20, 2024 | ||||
| Series C | Mar 28, 2023 | ||||
| Grant | Jan 25, 2022 | ||||
Series B Extension | Jul 28, 2021 |
Key People
Founding team and executive leadership
Isar Aerospace Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Vito Ventures | Series A, Seed |
| HV Capital | Series C Extension, Series B, Series D, Series C, Series B Extension |
| 10X Group | Series C Extension |
| LP&E AG | Series C Extension |
| European Innovation Council Fund | Grant |
| G3 Technologies | Series C Extension |
| European Commission | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 9, 2026
$270M round with participation from Lakestar and Molten Ventures.
- Apr 1, 2026
Supporting ESA reusability studies with deliverables for the agency.
Recent news
Latest coverage and updates
- invests_into_assetsOct 14, 2026
Isar Aerospace SE expects to invest $142M in its own launch complex at Spaceport Nova Scotia after Maritime Launch Services hands over a designated launch pad area on Nov 1st '26, enabling infrastructure for Isar's Spectrum rocket.
- attends_eventSep 18, 2026
Isar Aerospace SE attended event World Space Business Week on Sep 15th '26.
- launchesSep 14, 2026
Isar Aerospace SE launched Spectrum qualification flight, Mission 'Onward and Upward' on Mar 23rd '26.
- invests_into_assetsSep 7, 2026
Isar Aerospace SE invested into assets: Spectrum launch complex in the amount of $113M in Canada, Northern America, Americas on Jul 1st '26.
- expands_facilitiesSep 7, 2026
Isar Aerospace SE expanded facilities to Munich, Germany, Western Europe, Europe on Jun 1st '26.
Isar Aerospace 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 Isar Aerospace's valuation, stock price, and market status.
Is Isar Aerospace a public or private company?
Isar Aerospace is a private company.
What is the current stock price of Isar Aerospace?
Isar Aerospace is a private company, so its shares have no public market price. Caplight tracks Isar Aerospace's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Isar Aerospace worth (valuation)?
Isar Aerospace's valuation is estimated at $2.3B based on funding round data.
Can I buy Isar Aerospace stock?
Isar Aerospace shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Isar Aerospace's last funding round?
Isar Aerospace's most recent funding round was Series D on June 9, 2026.
Who are the main investors in Isar Aerospace?
Key investors in Isar Aerospace include HV Capital, 7 Industries, Airbus Ventures, Lakestar, NATO Innovation Fund.
Will Isar Aerospace IPO soon?
No public IPO plans have been announced for Isar Aerospace.
How can I track Isar Aerospace secondary market activity?
Caplight tracks bids, offers, and trades in Isar Aerospace's shares on secondary markets.