Ansys Acquires Analytical Graphics, Inc. for $700M

Synopsys Acquires Ansys

January 16, 2024

Software

Synopsys has acquired Ansys in a cash-and-stock transaction valued at about $35 billion, combining Synopsys' electronic design automation (EDA) and IP capabilities with Ansys' simulation and analysis portfolio to create an integrated "silicon-to-systems" engineering leader. The deal, announced January 16, 2024 and completed July 17, 2025, positions the combined company to deliver integrated multiphysics and EDA solutions across semiconductors, automotive, aerospace and other industries.

DC Capital Partners Acquires Aeronautical & General Instruments Limited from Trident Maritime Systems

October 10, 2025

Aerospace & Defense

DC Capital Partners has acquired Aeronautical & General Instruments Limited (AGI), a UK-based provider of integrated maritime technologies and systems, from Trident Maritime Systems (a portfolio company of investment affiliates of J.F. Lehman & Company). The transaction will spin AGI out to operate independently under DC Capital, which plans strategic investments in technology, engineering talent and infrastructure to expand AGI’s capabilities and global reach in support of naval and maritime customers.

Siemens Acquires Altair Engineering

March 26, 2025

Software

Siemens AG has completed the acquisition of Altair Engineering Inc. for an enterprise value of approximately USD 10 billion. The deal adds Altair's capabilities in mechanical and electromagnetic simulation, high-performance computing (HPC), data science and AI to Siemens' Xcelerator platform, strengthening Siemens' industrial software and digital twin offerings.

Ansys Acquires Phoenix Integration, Inc.

November 5, 2021

Software

Ansys acquired Phoenix Integration, Inc., the developer of the ModelCenter platform for model-based engineering and model-based systems engineering (MBSE), to expand its process-integration and MBSE capabilities. The acquisition, announced May 17, 2021, will broaden Ansys' solution offering by enabling multi-tool workflows and tighter integration between engineering analysis and systems models; financial terms were not disclosed.

insightsoftware Acquires Logi Analytics

April 7, 2021

Software

insightsoftware acquired Logi Analytics on April 7, 2021 in a transaction (terms not disclosed) that adds developer-grade embedded analytics and operational reporting to insightsoftware’s financial reporting portfolio. The deal expands insightsoftware’s addressable market into embedded analytics for commercial software providers and brings Logi’s technology and global teams into insightsoftware’s platform.

Ansys Acquires Minority Stake in Humanetics

January 23, 2024

Automotive

Ansys has entered into a definitive agreement to acquire a minority ownership interest in Humanetics from Bridgepoint, deepening an existing partnership to better integrate Humanetics’ physical safety systems and digital models with Ansys’ simulation portfolio. The deal aims to accelerate development of digital-twin-enabled human safety solutions for the automotive industry and other end markets, subject to customary closing conditions and regulatory approvals.