Harmonic vs Liquid AI
Harmonic vs Liquid AI, compared side by side on 20 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: Harmonic is on 49/100 and Liquid AI on 65/100.
Where each one leads
Harmonic
Leads on none of the measures we hold for both companies.
Liquid AI
- our overall score: 65/100 against 49/100
- domain rating: 73/100 against 59/100
- headcount: 71 against 15
At a glance
| Measure | Harmonic | Liquid AI |
|---|---|---|
| What it is | Mathematical superintelligence platform for formally verified, hallucination-free AI reasoning. | Liquid neural networks for efficient AI, compact, energy-efficient models from MIT research. |
| Category | Artificial Intelligence, Mathematical Reasoning, Formal Verification, Foundation Models | Artificial Intelligence, Foundation Models, Efficient ML, Neural Networks |
| Sells toBusiness model | B2B SaaS / API | B2B SaaS |
| Offering | Platform / API | Platform / API |
| Founded | 2023 | 2023 |
| Headquarters | New York, United States | Cambridge, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Harmonic | Liquid AI |
|---|---|---|
| Employees | 15 | 71 |
| Open roles | Not published | 17 |
| Total funding | $295M | $250M |
| Latest round | Series C | Series A |
| Valuation | $1.4B | $2.0B |
| LinkedIn followers | Not published | 17,595 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Harmonic | Liquid AI |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 49/100 | 65/100 |
| Traction | 52/100 | 59/100 |
| Team | 10/100 | 30/100 |
| Community | 8/100 | Not published |
| Search visibility | 24/100 | 58/100 |
| Quality | 65/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (44/100) | D (48/100) |
| Domain ratingLink authority, 0-100 | 59/100 | 73/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Harmonic | Liquid AI |
|---|---|---|
| Hosting | Self Managed | Vercel |
| CDN | Not detected | Vercel |
| Frameworks | Next.js, Tailwind CSS | Next.js, Tailwind CSS, Bootstrap |
Harmonic vs Liquid AI: common questions
Which is better, Harmonic or Liquid AI?
On our 0-100 score Liquid AI rates higher (65/100 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 20 data points above: read the rows that match what you are buying for.
How do Harmonic and Liquid AI compare on the numbers?
Liquid AI leads on our overall score (65/100 against 49/100), domain rating (73/100 against 59/100), headcount (71 against 15).
Read the full Harmonic review and pricing or the Liquid AI review and pricing. You can also browse other Harmonic alternatives we track.