Cadence Design Systems

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193 reviews
  • 46 profiles
  • 16 categories
Average star rating
4.3
Serving customers since
1988

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Allegro X PCB Designer

30 reviews

Allegro X PCB Designer is a comprehensive and scalable PCB design solution developed by Cadence Design Systems. It integrates schematic capture, PCB layout, and in-design analysis within a unified platform, facilitating efficient and collaborative design processes for complex electronic systems. The platform is engineered to address the challenges of modern PCB design, offering advanced automation and high-performance capabilities to streamline workflows and reduce time-to-market. Key Features and Functionality: - Advanced High-Speed Design: Allegro X PCB Designer provides sophisticated constraint management and signal integrity analysis tools tailored for complex, high-speed designs. Engineers can manage differential pairs, impedance control, and advanced routing requirements with precision, supporting demanding applications in telecommunications, aerospace, and computing hardware. - Automated HDI and Miniaturization: The platform supports a rules-driven High-Density Interconnect (HDI) design flow, enabling the creation of reliable, compact designs. It includes parameters for HDI spacing, stacking, and micro-via insertion, along with manufacturing rules for embedded package components, ensuring overall design success and reliability. - Design for Manufacturing (DFM): Integrated DFM rules allow designers to verify PCB designs against manufacturing capabilities during the layout process. This real-time manufacturability validation reduces rework and shortens design cycles, enhancing first-pass manufacturing success. - Real-Time Collaboration: Allegro X PCB Designer enables concurrent collaboration among team members within a single design database. Access restrictions and real-time updates eliminate the need to merge revisions, reducing errors and improving productivity. - AI-Enabled Automation: The platform incorporates AI-driven automation for placement and routing tasks, significantly reducing design turnaround times. This generative AI technology automates component placement, power plane creation, and critical net routing, allowing engineers to explore alternative design solutions efficiently. Primary Value and User Solutions: Allegro X PCB Designer addresses the complexities of modern PCB design by providing a unified, high-performance environment that enhances productivity and design quality. Its advanced features and automation capabilities reduce manual effort, minimize errors, and accelerate design cycles. By integrating real-time collaboration and AI-driven automation, the platform empowers design teams to tackle complex projects efficiently, ensuring designs are both electrically correct and manufacturable. This comprehensive approach enables organizations to bring innovative products to market faster while maintaining high standards of quality and reliability.

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Cadence Design Systems Reviews

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Star Rating
110
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Alexandru F.
AF
Alexandru F.
C# DeveloperSmall-Business (50 or fewer emp.)
08/17/2026
Validated Reviewer
Review source: G2 invite

Sigrity X Speeds Up SI/PI Analysis with Smooth Layout Workbench Integration

What I like best is the speed—Sigrity X's distributed simulation cuts SI/PI analysis time significantly compared to older setups, up to 10x faster in some cases. The unified Layout Workbench and single .spd file format also make it much easier to move between simulation types without juggling multiple files. Integration with Allegro X for early-stage issue detection saves a lot of rework later in the design cycle.
SHAIK D.
SD
SHAIK D.
Security Delivery Analyst Small-Business (50 or fewer emp.)
07/09/2026
Validated Reviewer
Review source: G2 invite

Helpful platform for managing CFD tasks

What I like best about Fidelity CFD Platform is its clean and user-friendly interface. It makes it easy to access important CFD data, track workflows, and manage tasks without much confusion. The platform is reliable, responsive, and helps save time by keeping the required information organized in one place. I also like that it improves productivity and makes daily work smoother.
SADIA ANJUM S.
SS
SADIA ANJUM S.
DevOps EngineerSmall-Business (50 or fewer emp.)
07/09/2026
Validated Reviewer
Review source: G2 invite

Smooth experience with better workflow visibility

The best thing about Fidelity CFD Platform is that it provides a smooth and organized user experience. The platform is easy to navigate, performs well, and helps users complete CFD-related tasks efficiently. It reduces manual effort, improves visibility, and supports better decision-making with accessible information and a reliable workflow.

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HQ Location:
San Jose, California

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What is Cadence Design Systems?

Cadence Design Systems, Inc. is a service provider of electronic design automation (EDA) software and engineering services. Established in 1988 and headquartered in San Jose, California, Cadence offers a comprehensive suite of tools and technologies for designing and verifying complex semiconductor devices, systems-on-chip (SoC), and integrated circuits (IC). The company serves a wide range of industries, including automotive, consumer electronics, telecommunications, and aerospace, helping engineers and designers optimize performance, reduce power consumption, and accelerate time to market.

Details

Year Founded
1988
Ownership
CDNS
Website
www.cadence.com