Artifice Security vs Bridewell: what each states about AI testing
Artifice Security states 2 product types and 2 services; Bridewell states 1 product type and 2 services. They share 2 services.
| Attribute | Artifice Security | Bridewell |
|---|---|---|
| Company type | Security firm with AI testingev-artifice-security-07 | Security firm with AI testingev-bridewell-24 |
| HQ country and citydiffers | Denver, United Statesev-artifice-security-08ev-artifice-security-09 | Reading, United Kingdomev-bridewell-10 |
| Delivery locationsdiffers | Not published | United Kingdomev-bridewell-18ev-bridewell-19ev-bridewell-20 |
| AI product types stateddiffers | LLM applications and AI agentsev-artifice-security-03ev-artifice-security-04 | LLM applicationsev-bridewell-03 |
| Testing services stated | AI security penetration testing and Red teaming and adversarial testingev-artifice-security-05ev-artifice-security-06 | AI security penetration testing and Red teaming and adversarial testingev-bridewell-04ev-bridewell-05ev-bridewell-06 |
| Engagement models stated | Not published | Not published |
| Size band | Not published | Not published |
| Foundeddiffers | 2019ev-artifice-security-12ev-artifice-security-13 | 2013ev-bridewell-14ev-bridewell-15 |
| Certifications | Not published | Not published |
| Services stated by one and not the other | None | None |
| Product types stated by one and not the otherdiffers | AI agents | None |
Columns are in alphabetical order. Rows marked "differs" have different values. Evidence markers link to the source rows on each entry page. Checked 2026-11-09 and 2026-11-09.
Questions
Which AI product types do Artifice Security and Bridewell both state?
Both name LLM applications on their AI testing pages.
Which testing services does only one of them state?
Artifice Security alone names no extra service. Bridewell alone names no extra service.
Are there alternatives to Artifice Security and Bridewell?
The security firm with AI testing page lists every published entry of the same type, ordered by coverage score. The score counts stated coverage and confirmed figures; it does not say which vendor fits a project.
This page compares published statements. It does not rate either company.