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FoundationMachines
Startup programme

Sebastion AI for early-stage teams.

If you're under 18 months old, under £2M raised and ship AI-heavy code, we'll give you our paid plan free for a year. We want to be the security review you grow with.

Apply See plans
What you get

Pro plan, on us, for a year.

  • Private repos covered.
  • Autofix PR drafts when they ship.
  • Up to 10 developers covered on Pro.
  • Priority support. Direct line to engineering.
  • 50% off renewal in year two if you're still eligible.
Eligibility

Are you in?

  • Founded within the last 18 months.
  • Under £2M / $2.5M total funding.
  • Building AI-native software (your product uses LLMs, not just your stack).
  • Open about your security posture. Happy to share a logo and a one-line testimonial if it helps.

How it works

  1. Send a quick email via the contact form with your company name, team size and a sentence about what you're building.
  2. We confirm eligibility within a few days and send activation details.
  3. Install Sebastion AI on your repos, sign in to the dashboard and the Pro features flip on automatically.
  4. At the 12-month mark we check in. If you're still eligible (still small, still early), renewal is 50% off.

Already in an accelerator (YC, Antler, Entrepreneur First, AWS Activate, etc.)? Tell us. We have specific deals lined up with several programmes.