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NEI Software was a pioneering company specializing in Computer-Aided Engineering (CAE) and Finite Element Analysis (FEA) software, most notably the NEi Nastran solver. Their solutions empowered engineers to perform complex simulations for stress, dynamics, and heat transfer. In May 2014, NEI Software was acquired by Autodesk, integrating its advanced simulation technologies, particularly NEi Nastran (which evolved into products like Autodesk Nastran In-CAD and the Autodesk Nastran Solver), into Autodesk's portfolio of design and engineering software. NEI Software's legacy continues through the enhanced simulation capabilities offered within Autodesk products, serving industries like aerospace, automotive, and manufacturing.
Served as the central hub for software development, R&D, sales, marketing, and corporate operations for NEI Software's FEA solutions before the Autodesk acquisition.
The facility was likely a standard corporate office environment optimized for software engineering, technical support, and business operations. Specific architectural details are not widely publicized.
As a specialized engineering software company, the culture at NEI Software likely fostered innovation, technical excellence, and close collaboration among its engineers, developers, and support staff focused on advanced CAE solutions.
This Westminster location was crucial for the development, management, and dissemination of the NEi Nastran software, a significant and respected tool in the FEA market, contributing to advancements in engineering simulation across various industries.
Prior to its acquisition by Autodesk, NEI Software maintained a global presence by supporting its international customer base through its headquarters in California, a dedicated European office (e.g., in the UK), and an extensive network of international resellers and partners. This structure enabled them to provide sales, comprehensive technical support, and training services for NEi Nastran and other CAE products to engineering firms and manufacturing companies across various key regions worldwide.
5555 Garden Grove Blvd., Suite 300
Westminster
CA
USA
Address: Beechwood, Chineham Business Park, Basingstoke, Hampshire, RG24 8WA, UK (Historical)
To expand NEI Software's footprint in Europe, cater to the needs of local customers, and provide accessible regional support for its engineering simulation products, enhancing its international reach.
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As of April 2025, NEi Software' leadership includes:
NEi Software has been backed by several prominent investors over the years, including:
NEI Software was acquired by Autodesk in 2014 and no longer operates as an independent entity. Therefore, there have been no executive hires or exits directly attributable to 'NEI Software' in the last 12 months. Any leadership changes related to its former technologies or teams would occur within Autodesk's organizational structure.
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Prior to its acquisition by Autodesk, NEI Software likely used common corporate email address formats. The domain 'neisoftware.com' is no longer active for sending/receiving emails for the former company; it now redirects to Autodesk.
Common historical patterns likely included [first_initial][last]@neisoftware.com (e.g., jdoe@neisoftware.com) or [first].[last]@neisoftware.com (e.g., jane.doe@neisoftware.com).
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example@neisoftware.com
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Autodesk News • May 20, 2014
Autodesk, Inc. announced its acquisition of NEI Software, a provider of NASTRAN-based Finite Element Analysis (FEA) and simulation software. This strategic acquisition aimed to enhance Autodesk's digital prototyping software portfolio by integrating NEI Software's advanced capabilities in structural, thermal, and dynamic analysis....more
Cadalyst • April 12, 2011
NEI Software announced the release of NEi Nastran V10.1. This version introduced significant enhancements, including improvements in automated impact analysis (AIA), explicit dynamics, and new meshing capabilities, all designed to boost engineer productivity and the accuracy of simulations....more
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