K2 Space
PrivateLast Round
Series D
Jul 30, 2026
Est. Valuation
$6.8B
Total Funding Raised
$425.5M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
K2 Space is an aerospace company that designs and manufactures large, high-power satellite buses for commercial, scientific, and defense missions across various orbits.
Sector
Frontier & Industrial Tech
Verticals
Space Technology, Defense Tech, Satellite Communications
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
K2 Space Comparables
Compare K2 Space with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Apex | 83% | |
| Agile Planetary Exploration, Inc. | 79% | |
| York Space Systems | 74% | |
K2 Space Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series D | Jul 30, 2026 | ||||
| Series C | Dec 11, 2025 | ||||
| VC Round | Sep 15, 2025 | ||||
| Series B | Feb 13, 2025 | ||||
| Series A | Feb 22, 2024 | ||||
Seed | Oct 17, 2023 |
K2 Space Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Also Capital | Seed |
| ICONIQ Capital | Series D |
| Countdown Capital | Seed |
| Side Door Ventures | Seed |
| Earthrise Ventures | Seed |
| Republic Capital | Seed |
| T. Rowe Price | Series D, Series C |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 23, 2026
Announced plans for the 'Trinity' mission, a full stacked demonstration of 3 K2 spacecraft buses.
- Mar 24, 2026
SES selected for satellite network build.
K2 Space Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Appears On
Curated lists and screens where this company is featured.
Frequently Asked Questions
Common questions about K2 Space's valuation, stock price, and market status.