Simulation That Powers Innovation

Smarter Engineering Decisions Start with Simulation

In today’s fast-paced, technology-driven landscape, many organizations face the challenge of turning complex products and processes into knowledge they can act on.

At Eradity, we bridge that gap through physics-based modeling, simulation, and optimization. Leveraging Modelica, FMI, and carefully applied AI-assisted workflows, we help organizations gain deeper insight into system behavior, with the transparency and verification that trustworthy decisions require. We also help organizations define and implement digital twin strategies that align technology investments with business objectives.

Our approach enables smarter decision-making, faster development cycles, and more efficient workflows. Whether delivered as a focused project or through close collaboration with your engineering team, our solutions help reduce risk, accelerate innovation, and create value across the entire product lifecycle.

See what’s possible when engineering expertise meets simulation-driven insight.

🎯 How We Help You Succeed

Our Services

At Eradity, we help organizations turn complexity into clarity through modeling, simulation, and digital twin strategies. We deliver actionable insights through flexible engagements tailored to your needs.

  • System Modeling & Simulation

    Accelerate development and optimize performance with multi-domain modeling using Modelica and FMI.

  • Digital Twin Strategy & Adoption

    Align simulation with business goals through tailored digital twin roadmaps and lifecycle planning.

  • Modelica Training & Support

    Build internal capabilities with expert-led training, tutorials, and ongoing engineering support.

Sportscar simulation

Real-World Impact

We’ve helped clients across industries achieve measurable results:

  • Functional concept analysis and TCO evaluation
  • Electric drivetrain energy optimization
  • Rapid e-machine characterization and calibration
  • Digital twin strategies with business value focus
  • Thermal network modeling for electric machines
  • Thermofluid plant modeling and system analysis

Why Choose Eradity?

  • Deep expertise in Modelica and FMI
  • Proven track record in complex system development
  • Verification and validation at the core of every project
  • Modeling expertise, combined with AI-assisted workflows
  • Strategic focus on digital twin value creation
  • Agile, collaborative approach tailored to your needs
  • End-to-end support from concept to deployment
 

💬 What Our Clients Say

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“A highly competent and results-driven engineer with deep expertise in Modelica-based simulation environments.”

“Through efficient model optimizations, energy flow analysis, and TCO evaluations, Erik consistently translated simulation insights into actionable recommendations. I highly recommend Erik Åberg and Eradity for any organization seeking strong virtual engineering support.”

— Smita Hulyalkar, SAF-Holland / Haldex

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“This customized approach allowed me to become productive quickly”

“A highly effective and personalized introduction to Modelica. The training offered a clear understanding of the language’s architecture while adapting the examples, materials, and exercises directly to my own application needs.”

— Jonas Keller, cross-ING

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“The money was well spent — a small but very worthwhile investment”

“Erik made it easy to get up to speed with the syntax and to understand the underlying concepts of Modelica. He is not only very skilled in the subject, but also a great teacher. The money was well spent - a small but very worthwhile investment!”

— Alexander Söderholm, OptiMotion Consulting

⭐️⭐️⭐️⭐️⭐️

“The session was both insightful and practical, and I truly appreciate the quality of his guidance.”

“I recently had a one on one Modelica training session with Erik from Eradity, and it was an excellent experience. Erik is highly knowledgeable in both Modelica and Dymola, and his deep technical understanding really shows in the way he teaches.”

— Mattias Månsson, Tetra Pak

⭐️⭐️⭐️⭐️⭐️

“This course really helps you learn how to model dynamical systems yourself!”

“The one-to-one Modelica training helped me quickly build confidence and troubleshoot effectively. The course was tailored to my examples and questions, making the learning curve fast and practical.”

— Kundert de Wit, WIEC Engineering

⭐️⭐️⭐️⭐️⭐️

“The instructors explained complex concepts clearly and created an engaging learning environment.”

“The customized workshop was highly informative and well-structured, addressing my specific needs while providing a strong practical understanding of modeling fluid systems in Modelica. I would highly recommend this training.”

— Afsaneh Norouzian, FH Aachen

🎓 Learn Modelica — From Basics to Mastery

Training in Modelica and FMI

Contact us to schedule your Modelica training

Our Modelica Introduction Course gives you a comprehensive introduction to Modelica and FMI in just two days.

Check it out and contact us to schedule your training today. 

Bring your napkin sketches to life

Learn about Modelica in our Modelica Series

The Modelica Series is a series of beginner-friendly tutorials that teach system modeling and simulation using Modelica.

Explore the tutorials and begin your journey into system modeling today!

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