Expert Engineers Empowering the Digital Transformation

Fidelis is a provider of custom design and simulation solutions and is a proud reseller of Dassault Systemes’ industry-leading MODSIM software. You already know that integration of advanced engineering tools leads to improved products, lower cost to market, and a more streamlined product development cycle. Let us help you make the most of it!


Purchasing engineering software for your design and analysis team is a significant investment and one that should be treated as such..

As a trusted partner of Dassault Systemes’, Fidelis is more than just a software vendor: we are engineering experts and experienced advisors, guiding and supporting you every step of the way.


Simulation allows for accurate and timely evaluation of your products, without the need for costly and time-consuming prototypes..

With years of simulation expertise developed across many industries and physics domains, the team at Fidelis is equipped to tackle the most challenging engineering problems.

About Us

Our name means loyal, dependable, and trustworthy and we take those values very seriously. We know that finding real, experienced, high-end engineering consultants is often a challenging and frustrating experience. We’d love to take the time to explain exactly what makes us stand out from the crowd…

Our Core Values

Our Software Solutions

Whether you’re looking for design, simulation, or product lifecycle management,
Fidelis offers customized software solutions tailored to fit your exact needs.

Model-Based System Engineering (MBSE)

Companies That Trust Our Analysts

What Our Customers Think

"The team at Fidelis has been integral in the development and integration of virtual testing into the culture of the organization. The work has enabled us to shrink product development time, facilitate innovation and move towards a truly VPD model"
Ravi Desai
Director of CAE
"The Fidelis team was instrumental in helping us to identify product improvement opportunities on some of our key items. Their work allowed us to speed up design changes and reduce costs for our customers"
Paul Condeelis
Sr Director GM Technical and Quality
"The Fidelis team has always been there for us when we needed expertise on simulations.  Their responsiveness, input and accuracy has been exceptional and trustworthy. Fidelis is our go to vendor when we need extra resources and expertise."
Eric Michalak
Director of Engineering and Design

Industries Served

Engineering Information

Latest Blog Posts

Here, we share our knowledge about the latest trends and advancements in the field with you. Whether you seek technical information, news or useful tips and tricks, our blog provides a range of valuable resources. 

Fidelis can help you with all facets of engineering, design, and simulation.

Our newsletter contains all the latest information regarding our organization, as well as what’s going on in the wider engineering environment. We’ll also include some helpful analysis tricks and tips with every edition.

Need an engineering partner? Contact us.

We are here to help. Contact us by phone, email or via our social media channels.