Sigma Design Company has provided professional design, engineering, and manufacturing services since 1999. Our 20,000-square-foot, state-of-the-art facility in New Jersey allows us to turn complex ideas into market-ready products. Our track record of successful projects and involvement in diverse industries makes us a trusted partner.

As a reliable, one-stop resource for customers from start-ups to major multinational brands, Sigma Design offers engineering product design services that give our clients creative, cost-effective, and manufacturable solutions to satisfy their business and revenue goals. Learn more about the industries we serve.

Ag-Tech & Food Processing

As the conventional agriculture industry undergoes a technological revolution, projected agri-technology operations are estimated to reach $22.5 billion by 2025. The landscape of the agriculture industry is changing at a record pace as ag-tech companies strive to design and implement new agri-technology concepts.

Sigma Design Company specializes in developing testing equipment, water filtration systems, and analytical appliances for the agri-food industry, which comprise the following 6 categories:

  1. Agricultural Biotechnology Test Equipment and Analytical Devices
  2. Farm Equipment, and Mechanization
  3. Bioenergy, Biogas, RNG Feedstock Conditioning
  4. Novel Farming Systems
  5. Agribusiness Marketplaces
  6. Innovative Food Processing Systems

One of our many successful projects includes working with a multinational food and beverage company to develop a fluid handling and nutrient injection system. The end result allowed them to perfect a water and nutrient dosing system for their vertical farming facility.

Since our inception in 1999, hundreds of manufacturing firms have trusted our comprehensive product development cycle services tailored to meet the needs of the agriculture sector.

Clean Energy

Clean energy comes from renewable sources such as wind, solar, and water. This type of energy plays a crucial role in reducing atmospheric pollution and achieving environmental sustainability. Clean, renewable energy preserves our planet’s natural resources, reduces our reliance on imported fuels, decreases air pollution, and creates jobs for clean energy technology and infrastructure installation.

Committed to promoting clean energy solutions for a sustainable future, Sigma Design Company specializes in engineering product design, prototyping, and advanced engineering analyses, such as Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD).

Case Study: Hydrokinetic River Turbines

A Boston-based venture group employed Sigma Design to develop a pilot project to capture alternative energy via a renewable energy hydrokinetic generator. The project required us to create a fully-submerged, run-of-river device that could generate electricity within a six-month timeframe. Other challenges included marine-submersion anti-fouling prevention, hydrodynamic balancing, and power-generating electronics.

Sigma Design was able to design, manufacture, and install a one-meter 3 kW run-of-river electric generator, which is still running north of New Orleans in the Mississippi River.

Culinary Appliances

Sigma Design Company has over 20 years of expertise in the culinary appliance industry:

  • Electrical Housewares and Appliances
  • Food Processing Machinery
  • Water Filtration Systems

Our services include complex geometry creation, concept design, and defining the manufacturing methods needed to meet the demands of our clients’ specific applications. We have successfully achieved National Sanitation Foundation (NSF) certifications and can navigate Food and Drug Administration (FDA) regulations for food equipment.

Our successful engineering product design projects have included a mobile water cart for purified water distribution, a mechanical butter churn for efficient butter production, and a stove burner knob for fire prevention.

Health & Life Science Product Design and Manufacturing

For the health & life sciences industry, Sigma Design Company plays a pivotal role in developing surgical tools, medical devices, and other equipment for diagnostic laboratories. Our services range from the initial concept design to prototyping, ensuring our products meet all Class I, II, and III device specifications and FDA regulations.

Our technical team can transform your ideas into practical solutions, utilizing cutting-edge design, manufacturing, and engineering technologies. We are dedicated to improving lives through innovative life science and healthcare solutions. Our medical device contract manufacturing services have developed the following products:

  • Surgical Tools
  • Hip and Knee Replacement Parts
  • Wheelchair Designs
  • Cell Homogenizers
  • Vaccine Preparation and Devices
  • Bacterial Filtration Efficiency (BFE) Testing Systems

Case Study: Behavioral Spectrometer

One of our most notable projects includes the development of a behavioral spectrometer, a humane solution that can record the actions of a research mouse without requiring researchers to spend hours analyzing the film. Designed to assist with the discovery of new drugs, this innovative tool utilizes advanced vibration and video analysis to capture detailed descriptions of mouse activity. This product has experienced great success at Pfizer, Rutgers University Department of Neuroscience and Cell Biology, and other research and development facilities around the world.

Industrial Water and Filtration Systems

Customized Filtration plays an essential role in industrial water quality and water reuse industry:

  • Non-Hazardous Wastewater Treatment
  • Seawater Filtration Systems
  • Feedstock Conditioning Systems
  • Natural Water Filtration & Treatment

Sigma’s filtration systems provide crucial benefits, such as extending equipment lifespan, significantly reducing suspended solids, and improving treatment efficiency.

Our engineering product design capabilities include 3D modeling, prototyping, and testing of filtration systems. Successful projects have included an in-situ water analysis system and an arsenic removal pump.

Discover the Sigma Design Difference with Our Expertise

Sigma Design Company has successfully brought over 1,000 complex projects from initial concept to finished product. From medical devices to appliances to clean energy, Sigma Design Company delivers industry-leading products and services to every customer, minimizing the common risks and costs associated with product development. Sigma continually invests in our equipment, people, and advanced engineering methods to deliver exceptional design and build services.

Contact us to learn how Sigma Design Company can help with your next engineering product design project.