Seraphim Space is a venture capital firm that exclusively invests in early- and growth-stage SpaceTech companies globally, focusing on businesses that leverage space-based connectivity, data, and artificial intelligence to address global challenges in security, sustainability, and resilience. Their strategy involves backing sector leaders with first-mover advantages and the potential for global dominance.
67% of their portfolio is in Defense & Space. Deal activity increased 133% year-over-year (7 deals in the last 12 months). Average disclosed round size is $35.0M (across 27 rounds with reported amounts).
Portfolio
27
Fund Size
$550M
Top Stage
Seed
Last 12 Mo
7
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
27 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| HHexemBio | Seed | $10.4M | Apr 2026 |
| MMutable Tactics | Pre-Seed | $2.1M | Mar 2026 |
 SatVu | Unknown | $40M | Feb 2026 |
| LLambdaVision | Seed | $7M | Nov 2025 |
| QQuadsat | Series A | $5M | Jul 2025 |
 Auriga Space | Seed | $6M | Jul 2025 |
 Xona | Series B | $92M | Jun 2025 |
 ICEYE | Growth | $65M | Dec 2024 |
 Xona Space Systems | Series A | $19M | May 2024 |
| XXona Space | Series A | $19M | May 2024 |
 Nu Quantum | Seed | $8M | Nov 2023 |
 Atmos | Seed | $4M | Jun 2023 |
| SSatellite Vu | Series A | $15.8M | May 2023 |
 Voyager Space | Unknown | $80.2M | Feb 2023 |
 Constellr | Seed | $10M | Nov 2022 |
| ICEYE | Series D | $136M | Feb 2022 |
 Astroscale | Series F | $109M | Nov 2021 |
| SSatellite Vu | Seed | $5M | Apr 2021 |
 Edgybees | Series A | $9.5M | Feb 2021 |
| ICEYE | Series C | $87M | Sep 2020 |
 Bamboo Systems | Seed | $4.5M | Dec 2019 |
 D-Orbit | Growth | $110M | — |
| SSkylo | Unknown | $37M | — |
 LeoLabs | Series A | $17M | — |
| ICEYE | Seed | $2.8M | — |
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Top Co-Investors
Stellar Ventures3 shared
OTB Ventures3 shared
True Ventures3 shared
Future Fund3 shared
NGP Capital3 shared
Industrious3 shared
Lockheed Martin Ventures2 shared
Ridgeline Partners2 shared
Space Angels2 shared
Draper Associates2 shared
Aloniq2 shared
BlackRock1 shared
Marubeni1 shared
CDP Venture Capital1 shared
United Ventures1 shared
NEVA SGR1 shared
A/O Proptech1 shared
BAE Systems1 shared
British Business Bank1 shared
Presto Tech Horizons1 shared
Last updated: 16 April 2026