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Optimum Sorting Tech Stack

AI-powered optical sorting machines for food and industrial products

Automation Machinery Manufacturing Hasselt (Kuringen), Limburg 51–200 employees Founded 2017 Privately Held

Optimum Sorting manufactures optical sorting hardware using deep learning (TensorFlow, PyTorch, YOLO, Vision Transformers) embedded in production-line systems. The tech stack—Siemens PLCs, OPC UA, HALCON vision libraries, C++/Python—reveals a hardware-software company, not a pure software vendor. Engineering dominates hiring (12 of 16 open roles), skewed toward mid-level talent, indicating they're scaling production and vision-system integration rather than hunting senior architects. Internal pain points (inventory minimization, production delays, planning bottlenecks, documentation friction) suggest they're managing rapid hardware scaling while wrestling with the operational overhead of custom vision deployments.

Tech Stack 18 technologies

Core StackLinux Adobe Photoshop C++ Python TensorFlow PyTorch Windows Siemens S7 Microsoft 365 Adobe FrameMaker SDL Trados Studio OpenCV HALCON YOLO Vision Transformers OPC UA Ethernet/IP PLC

What Optimum Sorting Is Building

◆Challenges

Minimizing inventory
Vertraging in productie
Knelpunt in planning
Improving documentation processes
Translation cost management
Hardware limitations
Performance constraints
Variable production conditions

▲Active Projects

Full machine assembly
Machinebouw
Deep learning defect detection models
Vision system integration into production lines
Vision system optimization

Hiring Activity

Steady15 roles · 5 in 30d

Department

Engineering

12

Manufacturing

2

Support

1

Seniority

Mid

13

Junior

2

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About Optimum Sorting

Optimum Sorting designs and manufactures optical sorting machines (Novus, Ventus, Magnus product lines) that use AI-enhanced vision to inspect and separate food and non-food products. The company operates across frozen foods, fresh produce, pet food, confectionery, and minerals. Founded in 2017 with roots tracing to earlier optical-sorting work, Optimum Sorting now employs roughly 100 people distributed across Belgium (headquarters in Hasselt), the Netherlands, Thailand, and the United States, with 24/7 global support. Core technical work involves building vision systems that integrate into customer production lines, training defect-detection models, and optimizing hardware for variable real-world conditions.

HeadquartersHasselt (Kuringen), Limburg

Company Size51–200 employees

Founded2017

Hiring MarketsBelgium, Netherlands, United States, Canada

Frequently Asked Questions

What is Optimum Sorting's tech stack?

Windows and Linux hosts; Siemens S7 PLCs; Microsoft 365; deep learning frameworks (TensorFlow, PyTorch, YOLO, Vision Transformers); HALCON vision library; OPC UA and Ethernet/IP for machine communication; C++ and Python for core development.

What products does Optimum Sorting make?

Three optical sorting machine lines: Novus, Ventus, and Magnus. Each handles frozen/fresh foods, pet food, candy, nuts, seafood, potatoes, and minerals using embedded AI vision for defect detection and product separation.