Manufacturing simulation software

Simul8 helps manufacturers model production lines, test process changes, and improve throughput in a risk-free digital environment. Use manufacturing simulation software to reduce bottlenecks, validate investments, and improve efficiency before making changes on the factory floor.

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Why manufacturers use simulation software

Manufacturing simulation software helps teams model production systems, test changes, and improve performance before making decisions in the real world. Manufacturers use it to evaluate line layouts, staffing levels, shift patterns, machine investments, and production planning strategies without disrupting live operations.

Unlike spreadsheets or static planning tools, simulation reflects variability, constraints, and changing demand. That gives manufacturers a faster, more practical way to reduce bottlenecks, improve throughput, and make decisions with confidence.

With tools such as digital twins and predictive analytics, manufacturers can build a more accurate view of how their systems behave and identify better paths forward across production planning, capacity optimization, and capital investment.

Simulation software trusted by leading manufacturers

Manufacturers including Toyota, GE, Siemens, and Unilever use Simul8 to improve throughput, reduce bottlenecks, and make better operational decisions.

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"Simul8 is fast and easy to learn. It’s quick to use which makes it an ideal tool for getting the results we need to make fast but thorough decisions."
Steve Lin
Throughput and Simulation Specialist, Chrysler

Chrysler increases revenue by $1,000,000 per day without increasing costs.

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Case studies

Learn how Simul8 has been used by leading manufacturers to radically improve efficiency, eliminate bottlenecks and reduce costs

Controlant

Controlant uses simulation to triple production of data loggers to monitor global Covid19 vaccine distribution.

Plexus

Plexus guaranteed production capacity, identified optimum staffing levels, and saved $5,000 in equipment costs in just a few days.

HP

HP saved $100,000 annually and achieved productivity gains by determining the most effective set-up for their process.

FUJIFILM

FUJIFILM identifies large-scale process changes using Simul8 to increase throughput by 400% - without increasing costs.

FMC

FMC Technologies used Simul8 to remove bottlenecks and increase manufacturing throughput by 50% - saving millions in the process.

GM

Simul8 helped General Motors reconfigure maintenance rules to increase throughput by 5% without increasing costs.

Simulation vs. traditional manufacturing planning

Traditional planning methods often rely on spreadsheets, assumptions, or past performance data that cannot fully reflect the complexity of modern manufacturing systems. Simulation software gives manufacturers a dynamic environment where they can test changes, compare scenarios, and see the likely impact before implementation.

  • Test process changes without disrupting live production
  • Respond faster to demand shifts and supply chain variability
  • Evaluate technologies such as Industry 4.0 solutions before rollout

Learn more about how Lean Six Sigma and simulation work together to support continuous improvement and better manufacturing decisions.

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case study

Keysight Technologies increased ROI on capital expenditures with simulation-powered digital twin.

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New to simulation?

Learn more about what simulation is and how you can benefit from it.

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new to simulation

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