Rubrik vs Sentra
Rubrik vs Sentra, compared side by side on 17 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: Rubrik is on 61/100 and Sentra on 65/100.
Where each one leads
Rubrik
- domain rating: 78/100 against 64/100
- headcount: 4,923 against 204
Sentra
- our overall score: 65/100 against 61/100
- agent readiness: 43/100 against 25/100
- funding raised: $103M against $10.0M
At a glance
| Measure | Rubrik | Sentra |
|---|---|---|
| What it is | Cloud data management and security company providing data protection, ransomware recovery, and cloud mobility solutions. | Multi-cloud data security platform for discovering, classifying, and prioritizing data risks, enabling continuous compliance and preventing data loss. |
| Category | Data Management, Cybersecurity, Cloud Computing, Software | Data Security Posture Management, Cloud Security, Cybersecurity, Data Loss Prevention |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2014 | 2021 |
| Headquarters | Palo Alto, United States | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Rubrik | Sentra |
|---|---|---|
| Employees | 4,923 | 204 |
| Headcount growthLast 12 months | Not published | +43.6% |
| Total funding | $10.0M | $103M |
| Latest round | Series A | Series B |
| Valuation | $5.6B | Not published |
| LinkedIn followers | Not published | 16,428 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Rubrik | Sentra |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 65/100 |
| Traction | 55/100 | 60/100 |
| Team | 40/100 | 80/100 |
| Community | Not published | 8/100 |
| Search visibility | 25/100 | 40/100 |
| Quality | 78/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (25/100) | D (43/100) |
| Domain ratingLink authority, 0-100 | 78/100 | 64/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Rubrik | Sentra |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Not detected | Vercel |
| Frameworks | Not detected | Next.js |
Rubrik vs Sentra: common questions
Which is better, Rubrik or Sentra?
On our 0-100 score Sentra rates higher (65/100 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 17 data points above: read the rows that match what you are buying for.
How do Rubrik and Sentra compare on the numbers?
Rubrik leads on domain rating (78/100 against 64/100), headcount (4,923 against 204). Sentra leads on our overall score (65/100 against 61/100), agent readiness (43/100 against 25/100), funding raised ($103M against $10.0M).
Read the full Rubrik review and pricing or the Sentra review and pricing. You can also browse other Rubrik alternatives we track.