Simulation Powerhouses Unite: Ozen Engineering Joins SimuTech Group to Expand Ansys Expertise Across North America

In a strategic move that strengthens simulation capabilities across aerospace and adjacent industries, Silicon Valley-based Ozen Engineering has merged with Rochester-headquartered SimuTech Group, forming what is now the largest Ansys channel partner in North America. The merger brings together more than 80 years of combined experience in engineering simulation, with over 200 employees serving 4,000-plus clients across sectors including aerospace, defense, automotive, healthcare, and energy.

A New Force in Simulation-Driven Design

Both firms have long been recognized as elite partners of Ansys, the simulation software suite now under the Synopsys umbrella. Their union signals a deliberate shift toward deeper integration of simulation, analysis, and design workflows, an imperative for aerospace R&D teams navigating increasingly complex certification requirements and performance thresholds.

SimuTech’s legacy spans four decades of simulation consulting, training, and support, while Ozen Engineering has built a reputation for precision modeling and technical excellence since its founding in 2003. Together, they offer expanded geographic coverage and a broader talent pool, with Ozen’s Silicon Valley roots complementing SimuTech’s national reach.

Relevance for Aerospace Innovators

For aerospace engineers, this merger means greater access to simulation expertise at scale. From thermal analysis of avionics enclosures to multiphysics modeling of propulsion systems, the combined entity is positioned to support full lifecycle development, from silicon to systems and concept to certification.

The timing is notable. As aerospace OEMs and defense contractors accelerate digital engineering initiatives, simulation is no longer a supporting tool, it is a strategic enabler. The merger reinforces that shift, offering clients a more unified approach to solving high-stakes engineering challenges.

Simulation as Infrastructure

This merger is more than a business consolidation, it’s a reflection of simulation’s evolution into core infrastructure for aerospace innovation. As digital twins, AI-enhanced modeling, and real-time validation become standard, companies like SimuTech and Ozen are not just vendors, they are co-pilots in the design process.

The decision to maintain separate branding through 2025 suggests a thoughtful integration strategy, minimizing disruption while aligning operations. Full brand unification under the SimuTech name is planned for early 2026, signaling a long-term commitment to continuity and scale.

The Next Chapter

With Ansys now part of Synopsys, the simulation ecosystem is undergoing its own transformation. The Ozen–SimuTech merger positions the new entity to lead in this next chapter, offering aerospace clients not just software, but strategic insight, technical depth, and responsive support.