What it sells
The Cursor for Chip Design - Delivering Silicon-Ready Chip Designs…
Business model breakdown
Buyer: who owns the budget?
UnverifiedEngineering leads or verification managers at semiconductor teams.
Trigger: what makes them buy now?
Verification and testbench development are slow and manual; claims 50x faster VIP and IP development.
Workflow: what inputs become what output?
Engineer runs the CLI agent (pip install sigmanticai) to generate RTL, UVM testbenches and coverage analysis, run simulation, debug waveforms and iterate toward coverage closure.
Economics: what it saves and how it charges
Monthly subscription metered by generations (one full verification run each); enterprise adds unlimited generations and on-prem.
Distribution: how it reaches customers
UnverifiedSelf-serve CLI install with free tier and Stripe-style subscribe for Pro; demo-led for Enterprise.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| — | Y Combinator Summer 2025 | — | Y Combinator | ycombinator.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.