One Nesting Software.

With more than 18,000 installations, SigmaNEST is the most trusted and complete nesting software in the world

The Leading Profile Cutting and Sheet Metal CAD/CAM System in the World

SigmaNEST simply is the best nesting software in the industry. The proprietary nesting engines, developed and maintained by an expert team of mathematicians and engineers, offer unparalleled material utilization and nesting efficiency. SigmaNEST runs every type of machine, delivering maximum versatility and scalability to meet your requirements for today and beyond. It also increases productivity by saving valuable materials and manpower without sacrificing quality. SigmaNEST integrates with most popular design, manufacturing, and business programs using a simple and easy-to-learn interface.

All of this, plus the best customer support in the business, is why SigmaNEST is the industry leader with over 18,000 systems installed worldwide. And that number keeps growing. It is our drive, our passion, and our promise to give you the best software, service, and support in the industry. With SigmaNEST, your company truly can Nest with the Best®.

One Nesting Software that Supports All Fabrication Machines

Powered by the industry’s most advanced CAD/CAM nesting engine, SigmaNEST features and enhancements make cutting machine programming even more effective and easier for every fabrication machine in every industry

Installations and Counting
Expert Team Members Worldwide
Years of Industry Experience

SigmaNEST X1

At FABTECH 2015, we introduced SigmaNEST X1, the new release of the world’s best sheet metal CAD/CAM system, which offers improved functionality for CNC punch, laser, and plasma machines.

The new SigmaNEST X1 acts as a hub from which to integrate multiple machines, optimize production schedules, reduce scrap, and shorten cycle time through smart machine programming.

We are also introducing SigmaWEBTM, a new QuoteNestingTM solution which allows customers of a job shop using SigmaNEST to obtain job quotes through a web interface.

  • Multi-sheet nesting
  • Better material yield
  • Control all machines from one place
  • Smart machine programming
SigmaNEST X1

Transforming Manufacturing

At SigmaTEK, our core values are based on integrity, trust, cooperation, communication, and passion for perfection. Our company has a strong team-oriented approach, relentlessly striving to live up to our corporate culture.

We are committed to producing quality products and excellent service. With clear goals, internal training, and a coaching mentality, we have developed one of the strongest teams in the sheet metal and nesting software business. Add to that
state-of-the-art development processes and systems, SigmaTEK is ideally positioned to live up to its promises.

The Most Feature-Rich Nesting Software Available

  • Easy-to-use interface
  • Split Window workspace
  • Quick part search
  • Intelligent cutting sequencing
  • Feature avoidance to avoid crossing over dangerous areas
  • Automatic rule-based cutting condition selection for highest quality parts
  • Integrated crop-cutting and scrap cutting to minimize handling time for waste material
  • Powerful configurable post processors to run your machine the way it was intended
  • Support for robotic removal system
  • Work order nesting
  • Mixed work orders with consolidation and staging
  • Kanban method based filler part
  • Nesting for clamp management
  • Under and/or around clamps
  • Repositioning
  • Bevel cutting
  • Punch tool setup changes versus nesting yield balancing
  • Multiple processes
  • Eliminate pierces to reduce nozzle
  • Advanced Typography Options
  • Cut faster with Smart NC
  • Excellent cut quality, consistently
  • Automatic chain cutting
  • Optimal feed rate control
  • Advanced material handling
  • And Even More!

Global Support to Transform Manufacturing

Manufacturing is a worldwide effort requiring great relationships and immediate support. We have designed SigmaNEST to a run every type of fabrication machine for every type of business, and we strive to provide the best support for our software no matter where you are in the world.

Global Locations

Created by Industry Experts

SigmaTEK Systems is the recognized global authority on fabrication software, material optimization, shop floor automation, and manufacturing/business system integration. With more than 25 years of experience, our team of mathematicians, engineers, and developers have created the BEST nesting software in the world – providing superior nesting speeds, maximum material efficiency, an easy-to-use interface, and expert support for every type of fabrication machine.

Nesting Software News and Updates

We are passionate about manufacturing, and with nearly three decades of experience we want to share techniques which improve shop floor operations with our nesting software. Check back often for great tips!