Portal Space Systems vs TERRAN ORBITAL
Portal Space Systems vs TERRAN ORBITAL, compared side by side on 18 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: Portal Space Systems is on 52/100 and TERRAN ORBITAL on 55/100.
Where each one leads
Portal Space Systems
Leads on none of the measures we hold for both companies.
TERRAN ORBITAL
- our overall score: 55/100 against 52/100
- agent readiness: 40/100 against 36/100
- domain rating: 54/100 against 37/100
- headcount: 414 against 50
- funding raised: $391M against $50.0M
At a glance
| Measure | Portal Space Systems | TERRAN ORBITAL |
|---|---|---|
| What it is | Developing high-powered solar thermal propulsion for spacecraft. | Manufacturer of small satellites and satellite-based solutions for government and commercial partners. |
| Category | SpaceTech, Defense Tech, Propulsion Systems, Solar Thermal | SpaceTech, Satellite, Commercial Space Stations, Defense Tech |
| Sells toBusiness model | B2B | B2B, B2G |
| Offering | Hardware | Hardware, services, platform |
| Founded | 2021 | 2012 |
| Headquarters | Bothell, United States | Boca Raton, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Portal Space Systems | TERRAN ORBITAL |
|---|---|---|
| Employees | 50 | 414 |
| Headcount growthLast 12 months | Not published | +2.1% |
| Total funding | $50.0M | $391M |
| Latest round | Series A | Debt |
| Valuation | $250M | Not published |
| LinkedIn followers | Not published | 42,489 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Portal Space Systems | TERRAN ORBITAL |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 52/100 | 55/100 |
| Traction | 56/100 | 60/100 |
| Team | 60/100 | 20/100 |
| Community | 20/100 | Not published |
| Search visibility | 24/100 | 24/100 |
| Quality | 55/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (36/100) | D (40/100) |
| Domain ratingLink authority, 0-100 | 37/100 | 54/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Portal Space Systems | TERRAN ORBITAL |
|---|---|---|
| Hosting | Not detected | Self Managed |
| CDN | Cloudflare | Not detected |
| CMS | Webflow | WordPress |
| Frameworks | Not detected | Jquery |
| Analytics | Not detected | Google Analytics 4, Linkedin Insight, Facebook Pixel |
What users say
| Measure | Portal Space Systems | TERRAN ORBITAL |
|---|---|---|
| Community ratingVisitor votes on StartupHub | 5.0/5 from 1 vote | Not published |
Portal Space Systems vs TERRAN ORBITAL: common questions
Which is better, Portal Space Systems or TERRAN ORBITAL?
On our 0-100 score TERRAN ORBITAL rates higher (55/100 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 18 data points above: read the rows that match what you are buying for.
How do Portal Space Systems and TERRAN ORBITAL compare on the numbers?
TERRAN ORBITAL leads on our overall score (55/100 against 52/100), agent readiness (40/100 against 36/100), domain rating (54/100 against 37/100), headcount (414 against 50), funding raised ($391M against $50.0M).
Read the full Portal Space Systems review and pricing or the TERRAN ORBITAL review and pricing. You can also browse other Portal Space Systems alternatives we track.