Proven expertise. Real impact across industries.

From aerospace to healthcare, leading companies rely on SIMCON to solve the toughest injection moulding challenges in their field.

Advanced Materials & Sustainability

Purple plastic granules melt and transform into fine threads.

Innovation meets responsibility—simulation enables the use of bioplastics, recycled materials, and lightweight composites.

Explore our industry solutions Explore Cadmould Flex

Aerospace & Defence

A surveillance drone soars gracefully through a clear, cloudless sky.

Trusted for lightweight interiors and seals, simulation helps achieve safety and performance where it matters most.

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Automotive & Mobility

The manufacturing arm mounts EV batteries onto the vehicle frame.

From dashboards to EV battery housings—engineers rely on simulation to cut iterations and improve part quality.

Explore our industry solutions Explore Cadmould Flex

Consumer Goods & Packaging

In the factory, cosmetic cream jars travel along a conveyor belt.

From bottles and caps to cosmetics packaging—simulation enables cost-efficient, sustainable production at scale.

Explore our industry solutions Explore Cadmould Flex

Electronics & Semiconductors

A detailed view of a plug connection used in the assembly of lithium-ion battery packs for motor vehicles.

Simulation optimises connectors, casings, and PCB encapsulation for durability and precision.

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Healthcare & Medical

An examination room features a close-up view of a CT scanner.

Precision is critical—simulation supports syringes, diagnostic devices, and pharmaceutical packaging with confidence.

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Industrial Equipment & Machinery

Robotic arms seamlessly transfer battery packs from the assembly line to the final production stage.

For gears, housings, and complex tooling, simulation ensures reliable performance in demanding environments.

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Optics & Light Systems

A close-up view captures vehicle headlights poised for assembly on a production line.

Clarity counts—simulation helps design lenses, light guides, and headlamps with consistent optical performance.

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Built by engineers. Proven in the real world.

Spun off from RWTH Aachen in Germany, we’ve developed Cadmould into a leading simulation tool—refined through thousands of real-world challenges and used daily by plastics engineers worldwide.

12,000+

injection moulding projects delivered

400+

years of combined engineering and simulation expertise

35+

years of simulation-driven innovation

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AI with purpose—built for the realities of manufacturing

At SIMCON, we don’t chase trends—we solve problems. With Varimos AI, your team gets faster, smarter decisions, letting your engineers focus on what matters most: innovation and growth.

Bring products to market weeks faster

Cut costs and reduce waste

Boost planning reliability

Easy adoption for your team

Ready to transform your manufacturing process?

Discover what drives us

Illustration of a character setting up a Cadmould Flex simulation using artificial intelligence.

Smarter decisions. Less guesswork.

Stop wasting weeks on trial-and-error

Traditional simulation relies on trial and error: set a goal, run the simulation, review results, and repeat. This process is time-consuming, requires expertise, and often misses the true optimum.

Infographic showing how the Varimos AI algorithm first defines a goal, then independently runs simulations in Cadmould Flex to learn cause-effect relationships, and finally presents optimized result parameters.

Let AI find the true optimum—without the guesswork

Varimos AI automates evaluation, identifies root causes, and predicts the best combination of parameters – eliminating endless iterations.

Turn faster, better decisions into a competitive edge

Varimos AI optimizes component and process parameters, like wall thickness. This saves weeks of time and reduces costs, allowing your team to focus on other high-value work.

Infographic showing how part geometry is optimized through machine learning. A section view illustrates geometry changes directly on the part, while a bar chart displays measurement points highlighting improvements.

Learn more about Varimos AI

Remarkable results for injection moulding professionals like you

Cut scrap. Boost consistency.

Cadmould Flex predicts shrinkage and warpage before production starts. You cut down on scrap, save time, and keep part quality stable and repeatable.

How to reduce warpage

A man wearing glasses and a black shirt holds a large plastic automotive part inside a brightly lit factory.

Design moulds with perfect thermal balance

Simulate heating and cooling circuits before cutting steel. With Cadmould Flex, you optimise hot and cooling channels, reduce cycle times, and extend tool life.

How to optimize mould cooling

A focused technician in a blue shirt adjusts a tool on a CNC milling machine in a workshop.

Master fibre orientation in demanding parts

Cadmould Flex predicts fibre orientation in large, load-bearing components. From automotive to aerospace, you ensure lightweight parts meet strict performance specs.

How to control fibre orientation

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Deliver faster, win more clients

Run multiple design variants in parallel with Varimos AI. Cadmould Flex helps you back your proposals with clear data and accelerate project delivery.

How to optimize designs with AI

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Understand material behaviour inside the mould

Cadmould Flex predicts how new or specialised plastics shrink, warp, and flow. That means safer scale-ups, fewer surprises, and reliable process stability.

How to validate material performance

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Real results. Trusted voices.

Customer stories and testimonials show how simulation turns challenges into measurable improvements.

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Customer Story

60% lighter, 100% reliable

Through fast simulation-driven iteration, HellermannTyton engineered a charging socket holder that combines lightweight design with uncompromising accuracy.

Read the story

Two rugged plastic toolboxes, stacked with one open, sit on a dusty construction site floor. The cases show signs of use, with red and blue latches, designed for carrying and protecting tools in tough environments.

Customer Story

Stacking adapter reimagined

How Plaston and Gollmer perfected a multi-brand toolbox connector with Cadmould and Varimos AI.

Read the story

Close-up of white plastic jerrycans used as industrial packaging, filled with blue liquid and sealed with blue screw caps, arranged in rows for storage and transport.

Customer Story

Getting canister lids right the first time

By combining simulation and modern measurement, Bergi-Plast improved closure quality, reduced scrap, and accelerated time-to-market.

Read the story

testimonial

Cadmould stands out for its user-friendliness, fast computation, precise results, and excellent support. Its price-performance ratio sealed the deal for us.

Lutz Kreykenbohm

Manager Tooling & Plastic Technology

testimonial

Our collaboration with SIMCON has resulted in a 30% reduction in iteration cycles. I would unequivocally recommend Cadmould and Varimos AI without hesitation.

Alexander Wolf

Head of Plastic Competence Centre

testimonial

We opted for Cadmould Flex primarily because it allows us to perform multiple simulation runs concurrently, ensuring both rapid results and high accuracy.

Amadeus Langeloh

Design Engineer

testimonial

Over two years, Cadmould optimized gating, controlled warpage, and prevented air entrapment for critical galvanized parts.

Michael Stenger

Development

testimonial

Easy to use, fast processing, and an intuitive interface—plus quick results, most of the time. Simulation moves us forward and is jolly good fun!

Philipp Beckel

Project Management

testimonial

Cadmould is fast and ideal for early geometry validation. It optimizes mould projects by cutting costs, reducing scrap, and ensuring high-quality parts.

Fabiano Rubio

CAE Applications Engineer

testimonial

Cadmould's Varimos AI add-on simplifies advanced Design of Experiments, optimizing process parameters, boosting efficiency, and improving part quality.

Govindraj Tantri

Engineer, Product Design

Need help?

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At SIMCON, we ensure you get what you need - technical advice, commercial guidance, or just answers to your questions. Book a 1:1 consultation to explore our plans or schedule a product demo with a sales engineer. Whatever you need, we’re here to support you.

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