Irregular vs Prometheus
Irregular vs Prometheus, compared side by side on 13 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: Irregular is on 58/100 and Prometheus on 64/100.
Where each one leads
Irregular
Leads on none of the measures we hold for both companies.
Prometheus
- our overall score: 64/100 against 58/100
- funding raised: $13B against $80.0M
At a glance
| Measure | Irregular | Prometheus |
|---|---|---|
| What it is | Irregular is a frontier AI security lab that sets new standards in securing advanced artificial intelligence by testing next-generation AI systems for real-world threats. | AI startup led by Jeff Bezos. |
| Category | Artificial Intelligence, Cybersecurity, AI Security, Frontier AI Lab | Artificial Intelligence, Frontier AI Lab, AGI Research, Foundation Model |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2025 | 2023 |
| Headquarters | US | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Irregular | Prometheus |
|---|---|---|
| Total funding | $80.0M | $13B |
| Latest round | Seed, Series A | Funding Round |
| Valuation | $450M | $41B |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Irregular | Prometheus |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 58/100 | 64/100 |
| Traction | 40/100 | 40/100 |
| Team | 50/100 | Not published |
| Search visibility | Not published | 28/100 |
| Quality | 78/100 | 94/100 |
| Agent readinessHow well an AI agent can read and act on the site | Not published | F (21/100) |
| Domain ratingLink authority, 0-100 | Not published | 20/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Irregular | Prometheus |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Not detected | Vercel |
Irregular vs Prometheus: common questions
Which is better, Irregular or Prometheus?
On our 0-100 score Prometheus rates higher (64/100 against 58/100). 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 13 data points above: read the rows that match what you are buying for.
How do Irregular and Prometheus compare on the numbers?
Prometheus leads on our overall score (64/100 against 58/100), funding raised ($13B against $80.0M).
Read the full Irregular review and pricing or the Prometheus review and pricing. You can also browse other Irregular alternatives we track.