Astranis vs Impulse Space
Astranis vs Impulse Space, compared side by side on 17 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: Astranis is on 59/100 and Impulse Space on 64/100.
Where each one leads
Astranis
Leads on none of the measures we hold for both companies.
Impulse Space
- our overall score: 64/100 against 59/100
At a glance
| Measure | Astranis | Impulse Space |
|---|---|---|
| What it is | MicroGEO satellite company providing dedicated broadband connectivity from geostationary orbit. | In-space transportation company building autonomous orbital transfer vehicles, founded by SpaceX employee #1. |
| Category | Space, Satellites, Telecommunications, Broadband | Space, In-Space Transportation, Propulsion, Aerospace |
| Sells toBusiness model | Not published | B2B |
| Offering | Not published | Services |
| Founded | 2015 | 2021 |
| Headquarters | San Francisco, United States | Redondo Beach, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Astranis | Impulse Space |
|---|---|---|
| Employees | 497 | 406 |
| Total funding | $450M | $500M |
| Latest round | Series E | Series D |
| LinkedIn followers | Not published | 69,352 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Astranis | Impulse Space |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 59/100 | 64/100 |
| Traction | 60/100 | 60/100 |
| Team | 10/100 | 30/100 |
| Community | Not published | 8/100 |
| Search visibility | 15/100 | 38/100 |
| Quality | 78/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (42/100) | D (41/100) |
| Domain ratingLink authority, 0-100 | 57/100 | 56/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Astranis | Impulse Space |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| CMS | Webflow | Not detected |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Analytics | Google Tag Manager | Google Tag Manager |
Astranis vs Impulse Space: common questions
Which is better, Astranis or Impulse Space?
On our 0-100 score Impulse Space rates higher (64/100 against 59/100). 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 17 data points above: read the rows that match what you are buying for.
How do Astranis and Impulse Space compare on the numbers?
Impulse Space leads on our overall score (64/100 against 59/100).
Read the full Astranis review and pricing or the Impulse Space review and pricing. You can also browse other Astranis alternatives we track.