Leaderboard › Industry total › Infrastructure and in-space services
Largest infrastructure and in-space services companies by market cap
Stations, lunar, servicing, in-space manufacturing: 6 listed space pure plays, 4 of them priced from a US exchange listing. Their market caps add up to US$8.1B, as of Oct 2, 2026 close. The largest, Intuitive Machines, is US$3.4B, 41.8% of the segment total. 2 companies with no US exchange listing are listed without a computed value (International).
Infrastructure and in-space services
as of Oct 2, 2026End of day| Tickers | |||||
|---|---|---|---|---|---|
| 1Intuitive Machines, Inc.Priced on Nasdaq (LUNR) | LUNR | Infrastructure and in-space services | US$14.71 | ▲ +4.8% | US$3.4B |
| 2Redwire CorporationPriced on NYSE (RDW) | RDW | Infrastructure and in-space services | US$10.875 | ▲ +2.8% | US$2.7B |
| 3Voyager Technologies, Inc.Priced on NYSE (VOYG) | VOYG | Infrastructure and in-space services | US$30.90 | ▲ +3.3% | US$1.9B |
| 4Momentus Inc.Priced on Nasdaq (MNTS) | MNTS | Infrastructure and in-space services | US$3.71 | ▼ −1.3% | US$81M |
| International: no US exchange listing, so no computed market cap | |||||
| Astroscale Holdings Inc.Japan | 186A | Infrastructure and in-space services | — | — | — |
| ispace, inc.Japan | 9348 | Infrastructure and in-space services | — | — | — |
, as of . The 1-day change is against the previous close.Market cap = shares outstanding (every class, counted once) × the last sale on the US listing (live while exchanges are open, the latest close otherwise) × the Bank of Canada rate.Methodology. Partial players are ranked separately and never enter these totals.
Other segments
Every pure play together: the leaderboard. All segments added up, with and without the largest company, and the total over time: space industry market cap.