Bright Security vs Silk Security
Bright Security vs Silk Security, compared side by side on 18 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: Bright Security is on 62/100 and Silk Security on 54/100.
Where each one leads
Bright Security
- our overall score: 62/100 against 54/100
- agent readiness: 33/100 against 21/100
- domain rating: 65/100 against 27/100
- headcount: 110 against 21
- funding raised: $24.7M against $12.5M
- LinkedIn following: 15,132 against 832
Silk Security
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Bright Security | Silk Security |
|---|---|---|
| What it is | A powerful application and API security testing platform that integrates DAST scans into CI/CD pipelines. | Platform for enterprises to strategically manage and resolve code, infrastructure, and application risk. |
| Category | Enterprise, Cybersecurity, Detection, Prevention | Enterprise, Cybersecurity, Remediation, Cyber Risk |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2017 | 2022 |
| Headquarters | Tel Aviv, Israel | San Francisco, United States |
| Status | Inactive | Inactive |
Size, funding and growth
| Measure | Bright Security | Silk Security |
|---|---|---|
| Employees | 110 | 21 |
| Headcount growthLast 12 months | Not published | +500.0% |
| Total funding | $24.7M | $12.5M |
| Latest round | Series A | Seed |
| LinkedIn followers | 15,132 | 832 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Bright Security | Silk Security |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 62/100 | 54/100 |
| Traction | 57/100 | 49/100 |
| Team | 70/100 | 60/100 |
| Search visibility | 30/100 | 38/100 |
| Quality | 68/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (33/100) | F (21/100) |
| Domain ratingLink authority, 0-100 | 65/100 | 27/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Bright Security | Silk Security |
|---|---|---|
| Hosting | Self Managed | Not detected |
| CDN | Not detected | Cloudflare |
Bright Security vs Silk Security: common questions
Which is better, Bright Security or Silk Security?
On our 0-100 score Bright Security rates higher (62/100 against 54/100). 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 18 data points above: read the rows that match what you are buying for.
How do Bright Security and Silk Security compare on the numbers?
Bright Security leads on our overall score (62/100 against 54/100), agent readiness (33/100 against 21/100), domain rating (65/100 against 27/100), headcount (110 against 21), funding raised ($24.7M against $12.5M), LinkedIn following (15,132 against 832).
Read the full Bright Security review and pricing or the Silk Security review and pricing. You can also browse other Bright Security alternatives we track.

