Week in Space Data, every Friday.
Investor portfolio, from our funding record
Counted rounds
1
Led
0
1 as participant
Companies
1
Disclosed round value
$250M
1 of 1 rounds disclosed; whole rounds, not this investor's share
First deal
2026-08-20
Muon Space
Latest deal
2026-08-20
Muon Space
I Squared Capital appears on 1 counted private space funding round in our records, into 1 company: recorded as lead on 0 and as a participant on 1.
The round is Muon Space, 20 August 2026.
1 of the 1 round disclosed a size, together $250M. That is the size of the rounds I Squared Capital took part in, not the amount I Squared Capital invested: we hold no per-investor allocations and do not estimate them.
The investor most often on the same counted rounds as I Squared Capital is ACME Capital, on 1 round.
Private funding rounds into space companies that name I Squared Capital as lead or participant, newest first, each with its source. Round size is the whole round; a blank size was never disclosed and is not estimated.
| Date | Company | Stage | Role | Round size | Source |
|---|---|---|---|---|---|
| Muon Space | Series C | Participant | $250M | SpaceNews (opens the source for this round) |
Rounds come from company announcements, regulatory filings and press reports. Amounts, valuations and investors are as reported and may be incomplete or later revised. Not investment advice, and not an offer or solicitation for any security. Full disclaimer
| Stage | Rounds |
|---|---|
| Series C | 1 |
| Sector | Rounds |
|---|---|
| Analytics | 1 |
| Year | Rounds |
|---|---|
| 2026 | 1 |
Investors named on the same counted rounds, by the number of rounds shared.
Showing the 10 most frequent of 13 co-investors. The full list is part of a SpaceNexus Research seat.