AI startup security benchmarks · 2025
We scanned 20 well-known AI startups using Breachless, checking SSL validity, HTTPS behaviour and six core security headers. Use this as a benchmark for your own AI startup's security posture.
| # | Startup | Domain | Score | SSL | Headers | Report |
|---|---|---|---|---|---|---|
| 1 | Mistral AI Open LLMs | mistral.ai | A100/100 | Valid | 6/6 | View report |
| 2 | Perplexity AI search engine | perplexity.ai | A93/100 | Valid | 5/6 | View report |
| 3 | OpenAI Models & API | openai.com | A93/100 | Valid | 5/6 | View report |
| 4 | Runway AI video & editing | runwayml.com | A93/100 | Valid | 5/6 | View report |
| 5 | Anthropic / Claude AI assistant | claude.ai | B87/100 | Valid | 4/6 | View report |
| 6 | Midjourney AI image generation | midjourney.com | B87/100 | Valid | 4/6 | View report |
| 7 | Adept Action-taking AI | adept.ai | B87/100 | Valid | 4/6 | View report |
| 8 | Sierra AI customer agents | sierra.ai | B87/100 | Valid | 4/6 | View report |
| 9 | Synthesia AI video avatars | synthesia.io | B80/100 | Valid | 3/6 | View report |
| 10 | Cohere Enterprise LLMs | cohere.ai | B80/100 | Valid | 3/6 | View report |
| 11 | Stability AI Stable Diffusion | stability.ai | B80/100 | Valid | 3/6 | View report |
| 12 | Glean AI workplace search | glean.com | B80/100 | Valid | 3/6 | View report |
| 13 | Runpod AI infra / GPUs | runpod.io | B80/100 | Valid | 3/6 | View report |
| 14 | ElevenLabs AI voice | elevenlabs.io | C73/100 | Valid | 2/6 | View report |
| 15 | Hugging Face Models & hub | huggingface.co | C73/100 | Valid | 2/6 | View report |
| 16 | Replit AI coding environment | replit.com | C73/100 | Valid | 2/6 | View report |
| 17 | Cursor AI code editor | cursor.sh | C73/100 | Valid | 2/6 | View report |
| 18 | Inflection AI Pi assistant | inflection.ai | C73/100 | Valid | 2/6 | View report |
| 19 | Luma 3D & video AI | luma.ai | C67/100 | Valid | 1/6 | View report |
| 20 | Character AI AI characters | character.ai | C60/100 | Valid | 0/6 | View report |
These scores are generated automatically using Breachless and are intended as a quick signal, not a full penetration test. They highlight basic misconfigurations that are usually easy to fix.
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