SigmanticAI
SigmanticAI automates hardware verification and RTL design workflows using AI.
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SigmanticAI automates hardware verification and RTL design workflows using AI. It generates UVM testbenches, functional coverage, and assertions from natural language specs, while also producing synthesizable HDL code within a VSCode fork. By utilizing fine-tuned Verilog LLMs and real compiler feedback, it helps hardware engineers reduce debug time and close coverage gaps faster. The tool supports both cloud and on-prem deployment for enterprise security. Pricing information is not publicly listed.
Key features
- Generate UVM testbenches, functional coverage, and assertions from natural language
- Automate RTL design flow with synthesizable HDL code generation
- Iterative code refinement using real compiler feedback and Verilog LLMs
- Secure deployment on-prem or in controlled cloud environments
Pricing
Paid
Verified on:
Use cases
- Automating the creation of UVM verification environments
- Generating synthesizable RTL code from natural language specifications
- Accelerating onboarding for new hardware engineers
Who it is for
Hardware verification engineers
Integrations
VS CodeCadenceSynopsysSiemens
Tags
API
How we verified this
Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.
Last verified 09/10/2026Verified sources: 1
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