
Provider of EDA software, silicon IP, and simulation and analysis solutions from silicon to system.

Synopsys, Inc.
Sunnyvale, CA (US) · Copenhagen (DK) · Mountain View, CA (US) · Tokyo (JP) · Singapore (SG) · Yerevan (AM) · Leuven (BE)New on Amplifa
About Synopsys
Synopsys is a publicly listed US company headquartered in Sunnyvale, California (675 Almanor Ave), founded in 1986 as a logic synthesis company. Rather than manufacturing classic hardware, it produces software and intellectual property: EDA tools for chip design, verification and signoff (including Fusion Compiler, PrimeTime, VCS, TestMAX, IC Validator), silicon IP for interface, foundation, security and SoC infrastructure applications, and system solutions such as ZeBu (IC emulation), HAPS (IC prototyping) and Virtualizer (virtual prototyping). With the acquisition of Ansys (2025), a portfolio for multiphysics simulation and analysis was added (HFSS, Icepak, 3DIC Package Analysis, RedHawk-SC). The Design Services Group (SSG) offers SoC design, Arm-based solutions, methodology/flow deployment and aerospace services; FirstPass Engineering is a DMEA-accredited Trusted Supplier of the US Department of Defense. Customers come from the semiconductor, automotive, aerospace, edge AI, data center, mobile and HPC industries. Quantum mechanical simulation is offered via QuantumATK. Customers such as Cisco, XConn, STMicroelectronics and Samsung Electronics are documented.
- Site
- 675 Almanor Ave, Sunnyvale, CA 94085
- Processes
- EDA software (synthesis, place-and-route, signoff: Fusion Compiler, PrimeTime, VCS, TestMAX, IC, Silicon IP (interface, foundation, security, SoC infrastructure, SLM, verification IP), System-level verification & prototyping (ZeBu, HAPS, Virtualizer), Multiphysics simulation & analysis (HFSS, Icepak, 3DIC Package Analysis, RedHawk-SC), Design services: SoC design, Arm-based solutions, methodology & flow deployment, aerospace &, Atomistic simulation (QuantumATK, machine-learned force fields), Optical design software and services (CODE V, LightTools, ImSym, LucidShape, RSoft –, Training & Education (public and private courses)
- Materials
- EDA Software, Silicon IP, Machine-Learned Force Fields (QuantumATK), Multiphysics Simulation
- Founded
- 1986
- Employees
- ~25.345
- Industries
- Semiconductors/EDA, AI Infrastructure, Automotive, Aerospace & Government/Defense, Edge AI, Data Center
- 01
EDA software development (synthesis, place-and-route, signoff)
- 02
Silicon IP development
- 03
System-level verification and prototyping (ZeBu, HAPS, Virtualizer)
- 04
Multiphysics simulation (Ansys products: HFSS, Icepak, 3DIC)
- 05
Design services for SoC and subsystem development
- 06
Training & Education
Technologies and Product Areas
EDA Software
Software tools for chip design, verification and signoff (Fusion Compiler, PrimeTime, VCS, TestMAX, IC Validator).
Silicon IP
Licensable interface, foundation, security and SoC infrastructure IP for chip designs across multiple industries.
Machine-Learned Force Fields (QuantumATK)
Atomistic simulation of crystalline and amorphous materials, alloys, interfaces and multilayer stacks with near ab-initio accuracy at 1,000- to 10,000-fold speed compared to DFT.
Multiphysics Simulation
Electromagnetic (HFSS), thermal (Icepak) and package analyses (3DIC, RedHawk-SC), especially for multi-die designs.
Locations
Synopsys Corporate Headquarters, Sunnyvale, CA
USGlobal corporate headquarters (675 Almanor Ave)
Synopsys Denmark ApS, Copenhagen
DKQuantumATK site (Fruebjergvej 3)
Mountain View, CA
USUS office QuantumATK (690 E Middlefield Rd)
Nihon Synopsys G.K., Tokyo
JPQuantumATK Japan Office
Synopsys Singapore Pvt. Ltd.
SGQuantumATK site
Synopsys Armenia CJSC, Yerevan
AMR&D site (41 Arshakunyats Avenue)
SNPS Belgium BV, Leuven
BEBranch office (Technologielaan 11-0002, 3001 Leuven)
Products and Solutions



Inside the production


Industries
Additional services
Reference customers
History
- 1986
Founded as a logic synthesis company; co-founder Dr. Aart de Geus; the Synopsys Foundation was later established by de Geus in 1999
- 2025
Acquisition of Ansys (Strategic Acquisitions list: 2025 Ansys)
- 2024
Acquisition of Intrinsic ID (security IP)
- 2012
Acquisitions of Magma and RSoft Design Group
- 2002
Acquisition of Avant!
The Optical Solutions Group was sold to Keysight (CODE V, LightTools, ImSym, LucidShape, RSoft etc.)