Private alpha

Request access.

Samādhān is invitation-only while we harden the substrate. Pick a track, tell us the problem you want solved, and we'll be in touch.

Researcher
Free in alpha

For individual quant & scientific researchers exploring the substrate.

  • —Observe & Observe-Advance modes (zero capital)
  • —Up to 8D problems
  • —Community support
Fund
Most teams
By arrangement

For desks and funds running substrate compute on their own capital.

  • —All Observe modes + Substrate (your keys)
  • —Mesh multi-pair compute
  • —Priority calibration & support
  • —Benchmark dossier
Enterprise
Custom

For labs and companies with bespoke optimization problems.

  • —Custom solver encoding
  • —Universal encoder onboarding
  • —Dedicated engineering
  • —SLA & private deployment

Tell us the problem

Describe the problem class (optimization, SAT, eigenvalue, …), its size, and whether you'd run Observe (free) or Substrate (your exchange keys). It goes straight to our team — no inbox detour.

How it works