Curity Identity Server vs Harness
Curity Identity Server vs Harness, compared side by side on 12 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: Curity Identity Server is on Not scored yet and Harness on 67/100.
Where each one leads
Curity Identity Server
Leads on none of the measures we hold for both companies.
Harness
- headcount: 1,625 against 59
At a glance
| Measure | Curity Identity Server | Harness |
|---|---|---|
| What it is | Robust platform for authentication and authorization, securing access for humans, AI agents, and APIs. | The Modern Software Delivery Platform. |
| Category | Identity & Access Management Software, API Security, Cybersecurity, Authentication | DevOps, Software Delivery, Cloud Native, Application Security |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2015 | 2017 |
| Headquarters | Stockholm, Sweden | San Francisco, USA |
| Status | Active | Active |
Size, funding and growth
| Measure | Curity Identity Server | Harness |
|---|---|---|
| Employees | 59 | 1,625 |
| Headcount growthLast 12 months | +52.1% | Not published |
| Total funding | Not published | $815M |
| Latest round | Not published | Series E |
| Valuation | Not published | $5.5B |
| LinkedIn followers | 3,145 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Curity Identity Server | Harness |
|---|---|---|
| StartupHub scoreOur 0-100 rating | Not published | 67/100 |
| Traction | Not published | 60/100 |
| Team | Not published | 60/100 |
| Community | Not published | 8/100 |
| Search visibility | Not published | 31/100 |
| Quality | Not published | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (52/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | 71/100 | 78/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Curity Identity Server | Harness |
|---|---|---|
| Hosting | Self Managed | AWS |
| CDN | Not detected | Cloudflare |
| CMS | Not detected | Webflow |
| Analytics | Not detected | Google Tag Manager |
| Open source | Yes | Yes |
Curity Identity Server vs Harness: common questions
Which is better, Curity Identity Server or Harness?
On our 0-100 score Harness rates higher (67/100 against Not scored yet). 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 12 data points above: read the rows that match what you are buying for.
How do Curity Identity Server and Harness compare on the numbers?
Harness leads on headcount (1,625 against 59).
Read the full Curity Identity Server review and pricing or the Harness review and pricing. You can also browse other Curity Identity Server alternatives we track.

