Refiant AI vs Sakana AI
Refiant AI vs Sakana AI, compared side by side on 16 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: Refiant AI is on 42/100 and Sakana AI on 63/100.
Where each one leads
Refiant AI
- agent readiness: 32/100 against 27/100
Sakana AI
- our overall score: 63/100 against 42/100
- domain rating: 73/100 against 9/100
- funding raised: $379M against $5.0M
At a glance
| Measure | Refiant AI | Sakana AI |
|---|---|---|
| What it is | Refining AI models for energy efficiency. | Japan-focused efficient AI models using bio-inspired evolution to build capable, compact foundation models. |
| Category | Artificial Intelligence, AI Efficiency, Model Optimization, Energy Efficiency | Foundation Model, Large Language Model, Small Language Model, Generative AI |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | Not published | 2023 |
| Headquarters | Palo Alto, USA | Tokyo, Japan |
| Status | Active | Active |
Size, funding and growth
| Measure | Refiant AI | Sakana AI |
|---|---|---|
| Employees | Not published | 199 |
| Headcount growthLast 12 months | Not published | +500.0% |
| Total funding | $5.0M | $379M |
| Latest round | Seed | Funding Round |
| Valuation | Not published | $2.6B |
| LinkedIn followers | Not published | 52,508 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Refiant AI | Sakana AI |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 42/100 | 63/100 |
| Traction | 33/100 | 60/100 |
| Community | Not published | 20/100 |
| Search visibility | 26/100 | 69/100 |
| Quality | 58/100 | 76/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (32/100) | F (27/100) |
| Domain ratingLink authority, 0-100 | 9/100 | 73/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Refiant AI | Sakana AI |
|---|---|---|
| CDN | Cloudflare | Fastly |
| CMS | Webflow | Not detected |
| Analytics | Not detected | Google Analytics 4 |
| Open source | No | Yes |
What users say
| Measure | Refiant AI | Sakana AI |
|---|---|---|
| Community ratingVisitor votes on StartupHub | Not published | 5.0/5 from 1 vote |
Refiant AI vs Sakana AI: common questions
Which is better, Refiant AI or Sakana AI?
On our 0-100 score Sakana AI rates higher (63/100 against 42/100). 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 16 data points above: read the rows that match what you are buying for.
How do Refiant AI and Sakana AI compare on the numbers?
Refiant AI leads on agent readiness (32/100 against 27/100). Sakana AI leads on our overall score (63/100 against 42/100), domain rating (73/100 against 9/100), funding raised ($379M against $5.0M).
Read the full Refiant AI review and pricing or the Sakana AI review and pricing. You can also browse other Refiant AI alternatives we track.