Axiom Space vs Vast
Axiom Space vs Vast, compared side by side on 21 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Axiom Space is on 68/100 and Vast on 56/100.
Where each one leads
Axiom Space
- our overall score: 68/100 against 56/100
- funding raised: $943M against $700M
Vast
- headcount: 1,009 against 773
At a glance
| Measure | Axiom Space | Vast |
|---|---|---|
| What it is | Axiom Space is building the first commercial space station and providing human spaceflight services. | Developing next-generation commercial space stations to enable long-term human presence and microgravity research. |
| Category | SpaceTech, Commercial Space Stations, Human Spaceflight, In-Space Manufacturing | Aerospace, SpaceTech, Manufacturing |
| Sells toBusiness model | B2B | B2B2C |
| Offering | Services | Hardware |
| Founded | 2016 | 2021 |
| Headquarters | Houston, United States | Long Beach, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Axiom Space | Vast |
|---|---|---|
| Employees | 773 | 1,009 |
| Total funding | $943M | $700M |
| Latest round | Debt/Equity | Undisclosed |
| Valuation | $2.6B | $1.0B |
| LinkedIn followers | 167,576 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Axiom Space | Vast |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 68/100 | 56/100 |
| Traction | 60/100 | 60/100 |
| Team | 70/100 | 70/100 |
| Community | 8/100 | 8/100 |
| Search visibility | 48/100 | 17/100 |
| Quality | 78/100 | 65/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (36/100) | F (36/100) |
| Domain ratingLink authority, 0-100 | 74/100 | 67/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Axiom Space | Vast |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Webflow | Webflow |
| Support stack | HubSpot | Not detected |
Axiom Space vs Vast: common questions
Which is better, Axiom Space or Vast?
On our 0-100 score Axiom Space rates higher (68/100 against 56/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 21 data points above: read the rows that match what you are buying for.
How do Axiom Space and Vast compare on the numbers?
Axiom Space leads on our overall score (68/100 against 56/100), funding raised ($943M against $700M). Vast leads on headcount (1,009 against 773).
Read the full Axiom Space review and pricing or the Vast review and pricing. You can also browse other Axiom Space alternatives we track.