Endeavour Optical Networks vs Open Cosmos
Endeavour Optical Networks vs Open Cosmos, compared side by side on 15 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: Endeavour Optical Networks is on 49/100 and Open Cosmos on 59/100.
Where each one leads
Endeavour Optical Networks
- agent readiness: 45/100 against 36/100
Open Cosmos
- our overall score: 59/100 against 49/100
- funding raised: $57.0M against $10.8M
At a glance
| Measure | Endeavour Optical Networks | Open Cosmos |
|---|---|---|
| What it is | Building the fastest space laser communications system to link data centers from orbit. | A European satellite constellation and data services company. |
| Category | Aerospace, Telecommunications, Networking, Data Centers | Aerospace, Satellite Technology, Telecommunications, Earth Observation |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Hardware |
| Founded | 2026 | 2013 |
| Headquarters | Palo Alto, United States | Didcot, United Kingdom |
| Status | Active | Active |
Size, funding and growth
| Measure | Endeavour Optical Networks | Open Cosmos |
|---|---|---|
| Employees | Not published | 75 |
| Total funding | $10.8M | $57.0M |
| Latest round | Seed | Series B |
| Valuation | Not published | $1.1B |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Endeavour Optical Networks | Open Cosmos |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 49/100 | 59/100 |
| Traction | 35/100 | 58/100 |
| Team | 70/100 | 70/100 |
| Search visibility | 4/100 | 14/100 |
| Quality | 58/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (45/100) | F (36/100) |
| Domain ratingLink authority, 0-100 | Not published | 50/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Endeavour Optical Networks | Open Cosmos |
|---|---|---|
| CDN | Not detected | Cloudflare |
| CMS | Not detected | Webflow |
| Analytics | Not detected | Google Analytics 4 |
Endeavour Optical Networks vs Open Cosmos: common questions
Which is better, Endeavour Optical Networks or Open Cosmos?
On our 0-100 score Open Cosmos rates higher (59/100 against 49/100). 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 15 data points above: read the rows that match what you are buying for.
How do Endeavour Optical Networks and Open Cosmos compare on the numbers?
Endeavour Optical Networks leads on agent readiness (45/100 against 36/100). Open Cosmos leads on our overall score (59/100 against 49/100), funding raised ($57.0M against $10.8M).
Read the full Endeavour Optical Networks review and pricing or the Open Cosmos review and pricing. You can also browse other Endeavour Optical Networks alternatives we track.