Circle Health vs Kaigo Health
Circle Health vs Kaigo Health, compared side by side on 14 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: Circle Health is on 46/100 and Kaigo Health on 17/100.
Where each one leads
Circle Health
- our overall score: 46/100 against 17/100
- headcount: 150 against 3
Kaigo Health
- agent readiness: 42/100 against 22/100
At a glance
| Measure | Circle Health | Kaigo Health |
|---|---|---|
| What it is | A preventive health platform using AI. | AI outpatient care workforce |
| Category | HealthTech, Artificial Intelligence, Preventive Health, Digital Health | HealthTech, Digital Health, Healthcare IT |
| Sells toBusiness model | B2B2C | B2B |
| Offering | Platform | Platform |
| Founded | 2015 | 2025 |
| Headquarters | Boston, USA | San Francisco, United States |
| Status | Inactive | Active |
Size, funding and growth
| Measure | Circle Health | Kaigo Health |
|---|---|---|
| Employees | 150 | 3 |
| Headcount growthLast 12 months | Not published | +86.1% |
| Total funding | $9.0M | Not published |
| Latest round | Unknown | Seed |
| Valuation | $1.1B | Not published |
| LinkedIn followers | Not published | 1,392 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Circle Health | Kaigo Health |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 46/100 | 17/100 |
| Traction | 55/100 | 6/100 |
| Community | 15/100 | 8/100 |
| Search visibility | 9/100 | 37/100 |
| Quality | 58/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | F (22/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | Not published | 20/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Circle Health | Kaigo Health |
|---|---|---|
| CMS | Not detected | Framer |
Circle Health vs Kaigo Health: common questions
Which is better, Circle Health or Kaigo Health?
On our 0-100 score Circle Health rates higher (46/100 against 17/100). 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 14 data points above: read the rows that match what you are buying for.
How do Circle Health and Kaigo Health compare on the numbers?
Circle Health leads on our overall score (46/100 against 17/100), headcount (150 against 3). Kaigo Health leads on agent readiness (42/100 against 22/100).
Read the full Circle Health review and pricing or the Kaigo Health review and pricing. You can also browse other Circle Health alternatives we track.