InfiniMind vs LMArena
InfiniMind vs LMArena, 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: InfiniMind is on 47/100 and LMArena on 67/100.
Where each one leads
InfiniMind
Leads on none of the measures we hold for both companies.
LMArena
- our overall score: 67/100 against 47/100
- funding raised: $250M against $5.8M
At a glance
| Measure | InfiniMind | LMArena |
|---|---|---|
| What it is | InfiniMind builds AI infrastructure to convert unviewed video and audio into structured, queryable business data. | A platform for evaluating AI models through anonymous, crowd-sourced pairwise human comparisons and leaderboards. |
| Category | AI, Enterprise, SaaS, AI Infrastructure | AI, SaaS, Data |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | 2024 | 2025 |
| Headquarters | Tokyo, Japan | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | InfiniMind | LMArena |
|---|---|---|
| Employees | Not published | 71 |
| Headcount growthLast 12 months | Not published | +116.0% |
| Total funding | $5.8M | $250M |
| Latest round | Seed | Series A |
| Valuation | Not published | $1.7B |
| LinkedIn followers | Not published | 18,425 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | InfiniMind | LMArena |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 47/100 | 67/100 |
| Traction | 34/100 | 59/100 |
| Team | 60/100 | 60/100 |
| Community | 15/100 | 8/100 |
| Search visibility | 13/100 | 38/100 |
| Quality | 58/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | Not published | D (40/100) |
| Domain ratingLink authority, 0-100 | Not published | 80/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | InfiniMind | LMArena |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Not detected | Cloudflare |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Analytics | Not detected | Google Analytics 4 |
InfiniMind vs LMArena: common questions
Which is better, InfiniMind or LMArena?
On our 0-100 score LMArena rates higher (67/100 against 47/100). 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 InfiniMind and LMArena compare on the numbers?
LMArena leads on our overall score (67/100 against 47/100), funding raised ($250M against $5.8M).
Read the full InfiniMind review and pricing or the LMArena review and pricing. You can also browse other InfiniMind alternatives we track.