GrayMatters Health vs ifeel
GrayMatters Health vs ifeel, compared side by side on 19 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: GrayMatters Health is on 61/100 and ifeel on 63/100.
Where each one leads
GrayMatters Health
Leads on none of the measures we hold for both companies.
ifeel
- domain rating: 46/100 against 30/100
- headcount: 452 against 30
- funding raised: $52.4M against $10.0M
- LinkedIn following: 65,002 against 4,499
At a glance
| Measure | GrayMatters Health | ifeel |
|---|---|---|
| What it is | Health tech company developing digital biomarkers for mental disorder treatment. | Data-driven platform for employee mental well-being and organizational culture. |
| Category | Healthcare, Neuromodulation, Mental Health, HealthTech | Healthcare, Mental Health, Psychology, Therapy |
| Sells toBusiness model | B2B | B2C, B2B, B2B2C |
| Offering | Software | Software |
| Founded | 2018 | 2017 |
| Headquarters | New York, United States | Madrid, Spain |
| Status | Active | Active |
Size, funding and growth
| Measure | GrayMatters Health | ifeel |
|---|---|---|
| Employees | 30 | 452 |
| Headcount growthLast 12 months | +17.6% | Not published |
| Total funding | $10.0M | $52.4M |
| Latest round | Series A | Series B |
| LinkedIn followers | 4,499 | 65,002 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | GrayMatters Health | ifeel |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 63/100 |
| Traction | 50/100 | 59/100 |
| Team | 70/100 | 70/100 |
| Community | Not published | 8/100 |
| Search visibility | 30/100 | 36/100 |
| Quality | 68/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (46/100) | D (47/100) |
| Domain ratingLink authority, 0-100 | 30/100 | 46/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | GrayMatters Health | ifeel |
|---|---|---|
| CDN | Not detected | Cloudflare |
| CMS | Wix | WordPress |
| Support stack | Not detected | HubSpot |
GrayMatters Health vs ifeel: common questions
Which is better, GrayMatters Health or ifeel?
On our 0-100 score ifeel rates higher (63/100 against 61/100). 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 19 data points above: read the rows that match what you are buying for.
How do GrayMatters Health and ifeel compare on the numbers?
ifeel leads on domain rating (46/100 against 30/100), headcount (452 against 30), funding raised ($52.4M against $10.0M), LinkedIn following (65,002 against 4,499).
Read the full GrayMatters Health review and pricing or the ifeel review and pricing. You can also browse other GrayMatters Health alternatives we track.

