Semperis vs Transmit Security
Semperis vs Transmit Security, compared side by side on 24 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: Semperis is on 66/100 and Transmit Security on 64/100.
Where each one leads
Semperis
- agent readiness: 46/100 against 37/100
- domain rating: 72/100 against 62/100
- headcount: 425 against 305
- headcount growth: +17.2% against -10.3%
- LinkedIn following: 23,257 against 16,874
Transmit Security
- funding raised: $543M against $415M
At a glance
| Measure | Semperis | Transmit Security |
|---|---|---|
| What it is | Semperis provides identity-driven cyber resilience for hybrid and multi-cloud Active Directory environments, preventing and recovering from cyberattacks. | Transmit Security provides a customer identity and access management (CIAM) platform for secure and frictionless digital identity journeys. |
| Category | Enterprise, Cybersecurity, Identity & Access Management, Active Directory Security | Enterprise, Cybersecurity, Identity & Access Management, Authentication |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | 2013 | 2014 |
| Headquarters | New York, United States | Tel Aviv, Israel |
| Status | Active | Active |
Size, funding and growth
| Measure | Semperis | Transmit Security |
|---|---|---|
| Employees | 425 | 305 |
| Headcount growthLast 12 months | +17.2% | -10.3% |
| Total funding | $415M | $543M |
| Latest round | Series D | Series A |
| Valuation | $1.1B | $2.2B |
| LinkedIn followers | 23,257 | 16,874 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Semperis | Transmit Security |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 66/100 | 64/100 |
| Traction | 60/100 | 60/100 |
| Team | 60/100 | 90/100 |
| Community | Not published | 8/100 |
| Search visibility | 29/100 | 37/100 |
| Quality | 76/100 | 65/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (46/100) | F (37/100) |
| Domain ratingLink authority, 0-100 | 72/100 | 62/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Semperis | Transmit Security |
|---|---|---|
| Hosting | Self Managed | Not detected |
| CDN | Not detected | Cloudflare |
| CMS | WordPress | WordPress |
| Frameworks | Jquery | Jquery |
| Analytics | Google Tag Manager | Google Tag Manager, Linkedin Insight |
What users say
| Measure | Semperis | Transmit Security |
|---|---|---|
| Reddit sentimentThreads we track | 0 positive, 0 negative across 1 thread | 6 positive, 0 negative across 6 threads |
“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
“[HIRING] a It Security Engineer! in Transmit Security. Company: Transmit Security Date Posted: April 26, 2026 Categories: #engineer #fulltime Apply & Description 👉 https://jobboardsearch.com/redirect?utm_source=reddit&utm_medium=bot&utm_id”r/jobboardsearch
Semperis vs Transmit Security: common questions
Which is better, Semperis or Transmit Security?
On our 0-100 score Semperis rates higher (66/100 against 64/100). 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 24 data points above: read the rows that match what you are buying for.
How do Semperis and Transmit Security compare on the numbers?
Semperis leads on agent readiness (46/100 against 37/100), domain rating (72/100 against 62/100), headcount (425 against 305), headcount growth (+17.2% against -10.3%), LinkedIn following (23,257 against 16,874). Transmit Security leads on funding raised ($543M against $415M).
What do real users say about Semperis and Transmit Security?
Semperis: 0 positive and 0 negative mentions across 1 Reddit threads we track, mostly in r/activedirectory. Transmit Security: 6 positive and 0 negative mentions across 6 Reddit threads we track, mostly in r/jobboardsearch.
Read the full Semperis review and pricing or the Transmit Security review and pricing. You can also browse other Semperis alternatives we track.