Observable Space vs Tianta
Observable Space vs Tianta, compared side by side on 12 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: Observable Space is on 63/100 and Tianta on 54/100.
Where each one leads
Observable Space
- our overall score: 63/100 against 54/100
- funding raised: $101M against $13.8M
Tianta
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Observable Space | Tianta |
|---|---|---|
| What it is | Enabling scalable, low-cost space-to-Earth laser communications. | Cloud-based platform for spacecraft measurement and information management for commercial satellite users. |
| Category | Aerospace, Telecommunications, Hardware, SpaceTech | Aerospace, SaaS, Cloud Computing, SpaceTech |
| Sells toBusiness model | B2G | B2B |
| Offering | Software | Platform |
| Founded | 2025 | 2017 |
| Headquarters | Adrian, United States | Xi An, China |
| Status | Active | Active |
Size, funding and growth
| Measure | Observable Space | Tianta |
|---|---|---|
| Employees | 56 | Not published |
| Headcount growthLast 12 months | +500.0% | Not published |
| Open roles | 30 | Not published |
| Total funding | $101M | $13.8M |
| Latest round | debut funding round | Series A |
| LinkedIn followers | 3,039 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Observable Space | Tianta |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 63/100 | 54/100 |
| Traction | 58/100 | 36/100 |
| Team | 70/100 | Not published |
| Search visibility | 33/100 | 8/100 |
| Quality | 68/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | F (39/100) | Not published |
| Domain ratingLink authority, 0-100 | 32/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Observable Space | Tianta |
|---|---|---|
| CDN | Cloudflare | Not detected |
| CMS | WordPress | Not detected |
| Analytics | Google Analytics 4 | Not detected |
| Support stack | HubSpot | Not detected |
What users say
| Measure | Observable Space | Tianta |
|---|---|---|
| Reddit sentimentThreads we track | 3 positive, 0 negative across 3 threads | Not published |
“Los Angeles-based Observable Space closed a $90M Series A and announced a $94M U.S. Space Force contract to scale its optical sensing and laser communications platforms.”r/LosAngelesDevs
Observable Space vs Tianta: common questions
Which is better, Observable Space or Tianta?
On our 0-100 score Observable Space rates higher (63/100 against 54/100). 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 12 data points above: read the rows that match what you are buying for.
How do Observable Space and Tianta compare on the numbers?
Observable Space leads on our overall score (63/100 against 54/100), funding raised ($101M against $13.8M).
What do real users say about Observable Space and Tianta?
Observable Space: 3 positive and 0 negative mentions across 3 Reddit threads we track, mostly in r/LosAngelesDevs.
Read the full Observable Space review and pricing or the Tianta review and pricing. You can also browse other Observable Space alternatives we track.