Obsidian Security vs SentinelOne
Obsidian Security vs SentinelOne, 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: Obsidian Security is on 63/100 and SentinelOne on 76/100.
Where each one leads
Obsidian Security
Leads on none of the measures we hold for both companies.
SentinelOne
- our overall score: 76/100 against 63/100
- agent readiness: 54/100 against 40/100
- funding raised: $800M against $85.0M
At a glance
| Measure | Obsidian Security | SentinelOne |
|---|---|---|
| What it is | Obsidian Security provides a cybersecurity platform focused on securing autonomous AI agents and their access to cloud applications. | SentinelOne delivers autonomous cybersecurity through its AI-powered Singularity Platform, protecting endpoints, cloud workloads, and identities. |
| Category | Cybersecurity, Artificial Intelligence, AI Agent, SaaS Security | Cybersecurity, Endpoint Security, Cloud Security, Identity & Access |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2017 | 2013 |
| Headquarters | Palo Alto, United States | Mountain View, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Obsidian Security | SentinelOne |
|---|---|---|
| Employees | Not published | 3,198 |
| Headcount growthLast 12 months | Not published | +15.6% |
| Total funding | $85.0M | $800M |
| Latest round | Series D | Not published |
| Valuation | $1.1B | $10B |
| LinkedIn followers | Not published | 399,270 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Obsidian Security | SentinelOne |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 63/100 | 76/100 |
| Traction | 40/100 | 60/100 |
| Team | 70/100 | 70/100 |
| Search visibility | 31/100 | 63/100 |
| Quality | 78/100 | 88/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (40/100) | D (54/100) |
| Domain ratingLink authority, 0-100 | Not published | 83/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Obsidian Security | SentinelOne |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Cloudflare |
| CMS | Webflow | Not detected |
| Frameworks | Not detected | Next.js |
| Analytics | Google Analytics 4, Google Tag Manager, Segment, Facebook Pixel | Google Tag Manager |
Obsidian Security vs SentinelOne: common questions
Which is better, Obsidian Security or SentinelOne?
On our 0-100 score SentinelOne rates higher (76/100 against 63/100). 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 Obsidian Security and SentinelOne compare on the numbers?
SentinelOne leads on our overall score (76/100 against 63/100), agent readiness (54/100 against 40/100), funding raised ($800M against $85.0M).
Read the full Obsidian Security review and pricing or the SentinelOne review and pricing. You can also browse other Obsidian Security alternatives we track.