Sigasi
- Company typePrivate
- Founded2008
- HeadquartersGentbrugge, Belgium
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
Sigasi firmographics
Firmographics- Name
- Sigasi
- Legal name
- Sigasi nv
- Website
- https://sigasi.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
Sigasi industry classification
Industry- Product category
- Electronic Design Automation (EDA) Software
- NAICS
- Computer Systems Design Services (541512)
- SIC
- Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Physical Design, DFM & Manufacturing/Mask Data Prep (HDAHAFAC)
Keywords
Where Sigasi is headquartered
LocationHeadquarters
- HQ city
- Gentbrugge
- HQ country
- Belgium
- HQ region
- Europe
Offices1 record
Markets served
Sigasi business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Software Licenses: Sigasi Visual HDL is sold as software licenses with different editions (Designer, Professional, Enterprise). The company offers floating license trials for multiple users, suggesting an enterprise licensing model with per-seat or organization-wide licensing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Sigasi Visual HDL editions: Designer, Professional, Enterprise |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels7 records
Sigasi product offering
Product offeringCore offering
Sigasi develops and sells Sigasi Visual HDL (SVH), an Intelligent Development Environment that transforms VS Code into an advanced IDE for hardware description languages (VHDL, Verilog, SystemVerilog). The product provides real-time deterministic semantic analysis, design visualization (block diagrams and state machine views), and built-in support for industry-standard verification frameworks (UVM, OSVVM, UVVM, VUnit, Cocotb) for chip design and verification engineers at semiconductor, aerospace, defense, and automotive companies.
Product overview
Sigasi offers a unified HDL development platform centered on Sigasi Visual HDL (SVH), a modern VS Code-based IDE for VHDL, Verilog, and SystemVerilog chip design and verification. The product portfolio includes legacy Sigasi Studio (deprecated Eclipse-based IDE) and Sigasi CLI for Enterprise Edition CI/CD automation. Sigasi Visual HDL positions itself as an 'advanced HDL platform ready for AI,' providing real-time semantic analysis, linting, design visualization (block diagrams, state machines), and verification framework support (UVM, OSVVM, UVVM, VUnit, Cocotb) to help design and verification engineers catch errors early and accelerate RTL development workflows.
Differentiator
Problem solved
Functional benefit
Brands
- Sigasi Visual HDL: Visual HDL (SVH) transforms VS Code into a powerful VHDL/Verilog/SystemVerilog platform for chip design and verification engineers
- SVH
- CodeAssist
Products and services
- Sigasi Visual HDL A VS Code-based IDE for VHDL, Verilog, and SystemVerilog that provides real-time deterministic semantic analysis, design visualization (block diagrams, state machine views), linting, autocomplete, navigation, and verification framework support for chip design and verification engineers at semiconductor, aerospace, defense, and automotive companies. Offered in Designer, Professional, and Enterprise editions.
- Sigasi Studio Legacy Eclipse-based HDL IDE that preceded Sigasi Visual HDL. Provided VHDL/Verilog/SystemVerilog development capabilities. Now deprecated and superseded by the VS Code-based Sigasi Visual HDL.
Quantifiable outcome
- Survey: 77% use on-the-fly rule checking, 81% use autocomplete, 72% rely on semantic navigation, 51% use live visualizations, 38% use safe refactoring
- +4 more outcomes
Companies that use Sigasi
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
Sigasi technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration11 records
AI capability5 records
Feature10 records
Sigasi partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- FirstEDAcoreFirstEDA is the UK distributor for Sigasi products. The company was present together with FirstEDA at FPGA Horizons 2025, a UK-based FPGA industry conference. This partnership enables regional sales and support coverage for UK customers.
- Flanders Investment and Trade (FIT)minorSigasi joined Flanders Investment and Trade (FIT) delegation at SEMICON Europa 2024 in Munich. FIT supports Flemish companies in international trade missions and exhibition presence.
- DVCon EuropecoreSigasi was Silver Sponsor at DVCon Europe 2024 and 2023. DVCon is the premier conference on the application of languages, tools, methodologies, and standards for electronic design and verification.
- European Space Agency (ESA)coreESA supported the development of UVVM (Universal VHDL Verification Methodology). Sigasi provides built-in support for UVVM, which is used in space and aerospace applications requiring high reliability.
- CERNcoreCERN is both a customer and partner. CERN uses UVVM verification methodology and Sigasi tools for FPGA development in scientific and high-energy physics applications. CERN presented an Introduction to UVVM webinar.
- VLSI Society of India (VSI)minorVSI sponsors VLSID (International VLSI Design & Embedded Systems Conference), a premier global conference attended by over 2000 engineers. Sigasi's CEO spoke at VLSID 2026.
- Accellera (UVM Working Group)coreUVM (Universal Verification Methodology) is an IEEE standard (IEEE 1800.2-2020) originally created by Accellera in 2011. Sigasi provides built-in UVM support and diagrams. UVM is used in more than 75% of ASIC designs.
Scale indicators5 records
Recent moves6 records
Sigasi competitors and assessment
Company assessmentDirect peers
- Aldec: Aldec offers Active-HDL and Riviera-PRO as HDL IDEs and simulators for FPGA and ASIC design, directly competing with Sigasi Visual HDL in the VHDL/Verilog/SystemVerilog development environment market.
- Blue Pearl Software: Blue Pearl Software provides HDL static analysis and linting tools for FPGA and ASIC design, directly overlapping with Sigasi's semantic analysis and linting value proposition.
- Agnisys: Agnisys offers IDesignSpec and IDS NextGen for HDL/register specification and code generation, serving the same chip design engineer audience as Sigasi with adjacent IDE-style tooling.
Broad incumbents
- Siemens EDA (formerly Mentor Graphics): Siemens EDA's ModelSim/Questa is the dominant HDL simulator used by 75% of Sigasi users, making it both a complement and a potential competitive threat as the incumbent EDA suite.
- Synopsys: Synopsys offers VCS, Verdi, and the broader EDA suite that competes across the chip design flow; as an incumbent with deep resources, it could bundle IDE-grade tooling and challenge Sigasi.
- Cadence Design Systems: Cadence's Xcelium simulator and broader digital design suite competes in overlapping chip design workflows; 13% of Sigasi users also use Xcelium, indicating coexistence in the toolchain.
Emerging players
- Imperas Software: Imperas provides simulation and verification IP for RISC-V and processor-based SoC designs, targeting verification engineers who overlap with Sigasi's UVM/OSVVM/UVVM user base.
- Verilab: Verilab is an HDL-focused engineering consultancy and methodology provider that complements tools like Sigasi through UVM/OSVVM/UVVM training and verification services.
- EDA Playground: EDA Playground is an online HDL simulation environment popular with the same VHDL/Verilog/SystemVerilog engineer audience, serving as a free funnel for HDL IDE adoption.
Others
- GitHub: GitHub (used by 79% of Sigasi users) is the platform where Sigasi Visual HDL runs as a VS Code extension; it also represents the broader AI-coding threat via Copilot and emerging agentic AI features.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Sigasi social profiles
Digital presenceSigasi financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sigasi leadership team
Management profileNumber of profiles
Profiles3 records
Sigasi funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sigasi M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sigasi
What does Sigasi do?
Sigasi develops and sells Sigasi Visual HDL (SVH), an Intelligent Development Environment that transforms VS Code into an advanced IDE for hardware description languages (VHDL, Verilog, SystemVerilog). The product provides real-time deterministic semantic analysis, design visualization (block diagrams and state machine views), and built-in support for industry-standard verification frameworks (UVM, OSVVM, UVVM, VUnit, Cocotb) for chip design and verification engineers at semiconductor, aerospace, defense, and automotive companies.
Is Sigasi a public or private company?
Sigasi is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Sigasi founded?
Sigasi was founded in 2008. It employs 1 to 10 people.
Where is Sigasi based?
Sigasi is headquartered in Gentbrugge, Belgium, in the Europe region.
How does Sigasi make money?
One revenue line is on record: software Licenses.
Who are Sigasi's main competitors?
Direct peers on record are Aldec, Blue Pearl Software and Agnisys. Broad incumbents are Siemens EDA (formerly Mentor Graphics), Synopsys and Cadence Design Systems. Emerging players are Imperas Software, Verilab and EDA Playground. GitHub is listed as an others.
Does Sigasi have an API?
No public API is recorded for Sigasi.
What industry is Sigasi in?
Sigasi's product category is Electronic Design Automation (EDA) Software. Its primary akta.pro industry code is HDAHAFAC, Physical Design, DFM & Manufacturing/Mask Data Prep. Its NAICS code is 541512 and its SIC code is 7373.