Planet Labs vs Portal Space Systems
Planet Labs vs Portal Space Systems, 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: Planet Labs is on 59/100 and Portal Space Systems on 52/100.
Where each one leads
Planet Labs
- our overall score: 59/100 against 52/100
- agent readiness: 40/100 against 36/100
- domain rating: 78/100 against 37/100
- headcount: 1,717 against 50
- funding raised: $110M against $50.0M
Portal Space Systems
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Planet Labs | Portal Space Systems |
|---|---|---|
| What it is | Planet Labs PBC operates the largest fleet of Earth observation satellites, providing daily imagery and geospatial data for various industries. | Developing high-powered solar thermal propulsion for spacecraft. |
| Category | SpaceTech, Satellite, Earth Observation, Geospatial Data | SpaceTech, Defense Tech, Propulsion Systems, Solar Thermal |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Hardware |
| Founded | 2010 | 2021 |
| Headquarters | San Francisco, United States | Bothell, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Planet Labs | Portal Space Systems |
|---|---|---|
| Employees | 1,717 | 50 |
| Total funding | $110M | $50.0M |
| Latest round | Debt | Series A |
| Valuation | $2.8B | $250M |
| LinkedIn followers | 160,601 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Planet Labs | Portal Space Systems |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 59/100 | 52/100 |
| Traction | 60/100 | 56/100 |
| Team | Not published | 60/100 |
| Community | Not published | 20/100 |
| Search visibility | 23/100 | 24/100 |
| Quality | 78/100 | 55/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (40/100) | F (36/100) |
| Domain ratingLink authority, 0-100 | 78/100 | 37/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Planet Labs | Portal Space Systems |
|---|---|---|
| Hosting | AWS | Not detected |
| CDN | Not detected | Cloudflare |
| CMS | Not detected | Webflow |
| Frameworks | Next.js | Not detected |
| Analytics | Google Tag Manager | Not detected |
| Support stack | Zendesk | Not detected |
What users say
| Measure | Planet Labs | Portal Space Systems |
|---|---|---|
| Community ratingVisitor votes on StartupHub | Not published | 5.0/5 from 1 vote |
Planet Labs vs Portal Space Systems: common questions
Which is better, Planet Labs or Portal Space Systems?
On our 0-100 score Planet Labs rates higher (59/100 against 52/100). 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 Planet Labs and Portal Space Systems compare on the numbers?
Planet Labs leads on our overall score (59/100 against 52/100), agent readiness (40/100 against 36/100), domain rating (78/100 against 37/100), headcount (1,717 against 50), funding raised ($110M against $50.0M).
Read the full Planet Labs review and pricing or the Portal Space Systems review and pricing. You can also browse other Planet Labs alternatives we track.