Noname Security vs Semperis
Noname Security vs Semperis, compared side by side on 21 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: Noname Security is on 68/100 and Semperis on 66/100.
Where each one leads
Noname Security
- domain rating: 90/100 against 72/100
Semperis
- agent readiness: 46/100 against 25/100
- headcount growth: +17.2% against +1.2%
- funding raised: $415M against $225M
At a glance
| Measure | Noname Security | Semperis |
|---|---|---|
| What it is | Comprehensive API security platform for proactive posture management, runtime security, and testing. | Semperis provides identity-driven cyber resilience for hybrid and multi-cloud Active Directory environments, preventing and recovering from cyberattacks. |
| Category | Enterprise, Cybersecurity, API, Data Leakage Prevention | Enterprise, Cybersecurity, Identity & Access Management, Active Directory Security |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2020 | 2013 |
| Headquarters | San Francisco, United States | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Noname Security | Semperis |
|---|---|---|
| Employees | 380 | 425 |
| Headcount growthLast 12 months | +1.2% | +17.2% |
| Total funding | $225M | $415M |
| Latest round | Series C | Series D |
| Valuation | $1.0B | $1.1B |
| LinkedIn followers | 19,031 | 23,257 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Noname Security | Semperis |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 68/100 | 66/100 |
| Traction | 60/100 | 60/100 |
| Team | 70/100 | 60/100 |
| Search visibility | 30/100 | 29/100 |
| Quality | 78/100 | 76/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (25/100) | D (46/100) |
| Domain ratingLink authority, 0-100 | 90/100 | 72/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Noname Security | Semperis |
|---|---|---|
| Hosting | Azure | Self Managed |
| CMS | Not detected | WordPress |
| Frameworks | Not detected | Jquery |
| Analytics | Not detected | Google Tag Manager |
What users say
| Measure | Noname Security | Semperis |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 0 positive, 0 negative across 1 thread |
“Anyone have experience with Semperis ADFR / DSP / etc?. I'd love to hear your thoughts on the product: ease of use, capabilities, etc.”r/activedirectory
Noname Security vs Semperis: common questions
Which is better, Noname Security or Semperis?
On our 0-100 score Noname Security rates higher (68/100 against 66/100). 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 21 data points above: read the rows that match what you are buying for.
How do Noname Security and Semperis compare on the numbers?
Noname Security leads on domain rating (90/100 against 72/100). Semperis leads on agent readiness (46/100 against 25/100), headcount growth (+17.2% against +1.2%), funding raised ($415M against $225M).
What do real users say about Noname Security and Semperis?
Semperis: 0 positive and 0 negative mentions across 1 Reddit threads we track, mostly in r/activedirectory.
Read the full Noname Security review and pricing or the Semperis review and pricing. You can also browse other Noname Security alternatives we track.

