The Selective Laser Sintering (SLS) industry descends from the broader realm of 3D printing technology, redefining innovation in several sectors. Companies operating in this space specialize in turning powdered materials into solid objects, using high-power laser beams controlled by a computer. These businesses cater to an array of sectors, including healthcare, aerospace, manufacturing, education, and even media through the production of film props. Companies like EOS and Formlabs offer a distinctive mix of machines and materials, tailoring to specific industry requirements. Industry predictions hinge around amplified usage in custom-made product manufacturing, potentially revolutionizing supply chain dynamics in the near future.


Top 26 Selective Laser Sintering Companies

1. Eos

  • Website: eos.info
  • Headquarters: Krailling, Munich, Germany
  • Founded: 1989
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

EOS is a global company specializing in additive manufacturing technologies. They offer a wide range of 3D printers and materials for both metal and polymer applications. Their solutions are used in various industries and they provide expert guidance to help businesses achieve success with additive manufacturing.


2. Formlabs

  • Website: formlabs.com
  • Headquarters: Somerville, Massachusetts, United States
  • Founded: 2011
  • Headcount: 501-1000
  • Latest funding type: Series E
  • LinkedIn

Formlabs is a high-resolution 3D printing company that offers SLA and SLS 3D printers for professionals. They provide 3D printing solutions for various industries, including manufacturing, dental, aerospace, and education.


3. voxeljet AG

  • Website: voxeljet.com
  • Headquarters: Friedberg, Bayern, Germany
  • Founded: 1999
  • Headcount: 201-500
  • LinkedIn

voxeljet.com is a company that specializes in 3D printing technology. They offer a range of 3D printing processes including binder jetting, contour crafting, fused deposition modeling, stereolithography, and selective laser sintering. They provide support and services such as training, material certification, financing, and distribution. voxeljet.com caters to various industries including architecture, construction, industrial production, and film props. Their customers include manufacturers, designers, artists, and foundries. The company's business model revolves around providing 3D printing solutions for various applications. Keywords: 3D printing, technology, processes, support, services, industries, manufacturer, designer, artist, foundry.


4. Prodways Machines

  • Website: prodways.com
  • Headquarters: Montigny-Le-Bretonneux, France, United States
  • Founded: 2013
  • Headcount: 201-500
  • LinkedIn

Prodways is a company specializing in 3D printing technology and solutions. They offer a range of professional 3D printers for various industries, including jewelry and luxury, dental, and aerospace & defense. Their offerings include selective laser sintering (SLS) and rapid additive forging (RAF) technologies, as well as a wide range of materials such as liquid resins and polymer powders. They also provide expertise in quality control and specific development, with a strong focus on customer support.


5. Scicon

  • Website: scicontech.com
  • Headquarters: Valencia, California, United States
  • Founded: 1989
  • Headcount: 51-200
  • LinkedIn

Scicon Technologies is a premier service bureau offering rapid prototyping and manufacturing services utilizing additive and subtractive processes. They provide services for one-off parts, low-run production, and complete assemblies. Their offerings include PolyJet, Stereolithography, Selective Laser Sintering, Fused Deposition Modeling, Urethane Castings, and CNC Machining.


6. Solid Concepts Inc

Stratasys Direct offers on-demand 3D printing services, allowing customers to order custom 3D printed parts online.


7. Shapeways

  • Website: shapeways.com
  • Headquarters: New York, New York, United States
  • Founded: 2007
  • Headcount: 51-200
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Shapeways.com offers additive manufacturing and 3D printing services. They provide design services, rapid prototyping, and traditional manufacturing methods such as injection molding and CNC machining. They specialize in various industries including medical, consumer, robotics, architecture, aerospace, gaming, drones, and education. They offer a wide range of materials for 3D printing including nylon, polypropylene, thermoplastic elastomer, and more. Shapeways.com caters to designers, creators, and businesses looking for high-quality custom products.


8. AM Solutions

Solutions-for-am.com offers 3D printing solutions and services for prototyping and small volume production of customized designs. They specialize in various printing technologies such as SLS, FDM, and Binder Jetting, using materials like plastic and metal. With their expertise in post-processing tasks like surface smoothing and refinement, they provide high-quality finished components. Their global presence and commitment to on-demand manufacturing make them a reliable partner for diverse industries.


9. FIT Additive Manufacturing Group

FIT AG is a pioneering company specializing in additive manufacturing solutions for various industries. With years of experience, they offer innovative components and technologies that are lightweight, safe, and cost-effective. Their expertise extends to medical technology, aerospace, automotive, racing, mechanical engineering, mobility, defense, construction, architecture, art, and design.


10. Paragon Rapid Technologies Ltd.

  • Website: paragon-rt.com
  • Headquarters: Darlington, County Durham, United Kingdom
  • Founded: 2003
  • Headcount: 51-200
  • LinkedIn

Paragon Rapid Technologies provides prototyping and low-volume manufacturing services, specializing in 3D printing for production. With a focus on innovation and efficiency, they offer a range of technologies and materials to bring products to market faster. Their expertise spans industries such as aerospace, automotive, consumer goods, and more.


11. Shree Rapid Technologies

Shree Rapid is a digital manufacturing company that specializes in 3D printing solutions. They offer a comprehensive range of services, from scanning to designing to printing and post-processing. With their end-to-end solution, Shree Rapid is at the forefront of transforming the 3D printing industry in India.


12. Unionfab

Unionfab is a leading 3D printing manufacturing company based in China. They offer rapid prototyping and on-demand production parts with high quality, competitive pricing, and worldwide delivery. They have a wide range of materials and finishing options available and have been trusted by engineers and purchasing leaders worldwide. Unionfab is known for their easy ordering process and secure payment methods.


13. Immensa

  • Website: immensa.io
  • Headquarters: Dubai, United Arab Emirates
  • Founded: 2016
  • Headcount: 51-200
  • LinkedIn

Immensa Limited is a Manufacturing As a Service company based in Dubai. They offer additive manufacturing and digital warehousing solutions, reducing downtime and warehouse costs for their customers. With a vast network of advanced manufacturers and partnerships, they provide on-demand manufacturing services with complete control of the supply chain. Immensa is the region's largest team of specialized additive manufacturing engineers and technicians.


14. TIGITAL 3D-Set

Tigital-3DSet is a company that provides a complete solution uniting the fields of chemistry and mechatronics for 3D printing results of the highest quality. They develop and manufacture materials with superior mechanical properties, chemical stability, and flame retardancy, which can be customized based on customers' needs.


15. ARRK North America, Inc.

  • Website: us.arrk.com
  • Headquarters: San Diego, California, United States
  • Founded: 1948
  • Headcount: 51-200
  • LinkedIn

ARRK is one of the world’s largest product development specialists. ARRK’s origins date back to 1948 in Osaka, Japan and it’s evolution into a global leader of product development. Over time the business has grown through a process of acquisitions and mergers resulting in an organization today that has companies strategically located around the world. The ARRK Corporation has over 3,300 employees and over 20 locations worldwide. At ARRK, we believe in an integrated approach to product development that is backed at every stage by exceptional engineering skill, cutting edge technology, and expert guidance. We are committed to having the best realization team around the world to create a diverse culture of exchanging ideas. We are completely focused on maintaining and improving quality standards, ensuring our clients receive a superior caliber of product development solutions. ARRK’s customer achievements can be found across all industries with an emphasis on medical, consumer electronics, automotive, aerospace, and defense. We combine craftsmanship and world class quality. We are a customer-centric company and the only way we know how to do business is to build a partnership from day one.


16. Composites Busch SA

Composites-Busch is a specialist provider of high-performance composite materials solutions for various industries and applications. With 30 years of experience, they create customer value for leading manufacturers in medical technology, industrial manufacturing, 3D additive manufacturing, and luxury and sports goods. Their cutting-edge composite technologies enable the production of high-performance materials and components.


17. Bloquetech

Bloquetech is an engineering and design company specializing in creating unique and technological spaces for corporate, educational, museum, and other high-tech uses. They offer a range of services including conceptual design, development, industrialization, manufacturing, and product presentation. With a highly qualified team and a focus on innovation and technology, Bloquetech provides tailored solutions for each client, ensuring trust and confidentiality.


18. B.C. MacDonald & Co.

  • Website: bcmac.com
  • Headquarters: St Louis, Missouri, United States
  • Founded: 1927
  • Headcount: 51-200
  • LinkedIn

BC MacDonald is a precision manufacturing company that offers comprehensive services and products in the medical, aerospace, molds and tooling, recreation, automotive and powertrain industries. They provide machine tools, metrology systems, additive manufacturing, materials, and various services such as inspection, calibration, and applications engineering.


19. The Technology House

  • Website: tth.com
  • Headquarters: Streetsboro, Ohio, United States
  • Founded: 1996
  • Headcount: 51-200
  • LinkedIn

The Technology House (TTH.com) is a contract manufacturing company specializing in design for manufacturing and additive manufacturing. They offer services such as CNC machining, 3D printing, urethane casting, injection molding, and more. TTH helps transform consumer product ideas into innovative, high-quality production parts.


20. Erpro Group

  • Website: erpro-group.com
  • Headquarters: Saint-Leu-La-Forêt, Île-De-France, France
  • Founded: 1997
  • Headcount: 51-200
  • LinkedIn

Erpro Group specializes in 3D printing, offering services for additive manufacturing, prototyping, pre-series, and mass production. With expertise in various 3D printing technologies, machining, silicone molding, RIM molding, plastic injection, and paint finishing, our experienced team provides end-to-end solutions for your 3D printing projects.


21. MIMplus Technologies GmbH & Co. KG

  • Website: mimplus.de
  • Headquarters: Ispringen, Baden-Württemberg, Germany
  • Founded: 2018
  • Headcount: 51-200
  • LinkedIn

MIMplus Technologies is a company specializing in innovative manufacturing and assembly technologies, with expertise in high-tech materials. They assist customers in selecting manufacturing processes, optimizing components for chosen production technologies, and providing necessary tests and assembly services. They also offer additive manufacturing solutions for custom and flexible series production.


22. Delteco Sau

  • Website: delteco.com
  • Headquarters: Zumaia, Guipuzcoa, United Kingdom
  • Founded: 1972
  • Headcount: 51-200
  • LinkedIn

DELTECO is a company that specializes in the manufacturing and distribution of machinery and equipment for various industries. They offer a wide range of machine tools, including turning, milling, and grinding machines, as well as 3D printers and robotic solutions. With a focus on quality and sustainability, DELTECO provides innovative and efficient solutions to meet the needs of its diverse customer base.


23. cirp GmbH

  • Website: cirp.de
  • Headquarters: Heimsheim, Baden-Württemberg, Germany
  • Founded: 1994
  • Headcount: 51-200
  • LinkedIn

Cirp GmbH offers various manufacturing services like Vacuum Casting, Polyurethane Casting, Additive Manufacturing, and Rapid Tooling. They provide support and assistance to their clients from the initial concept to the production stage. With their state-of-the-art CAD/CAM systems, 3D scanning technologies, and advanced machinery, Cirp GmbH can create CAD models and produce plastic parts and tools using different additive and subtractive manufacturing processes.


24. Roboworker

  • Website: roboworker.com
  • Headquarters: Weingarten, Baden-Wuerttemberg, United States
  • Founded: 1989
  • Headcount: 51-200
  • LinkedIn

ROBOWORKER is a high-tech company specializing in the development and manufacture of innovative production machines for precision parts. With over 30 years of experience, they offer a wide range of automation systems, including powder press cells, automated drilling stations, inspecting and packaging machines, and more. They also provide services such as machine software control and image processing. With their recent expansion into additive manufacturing, they now offer production equipment using 3D printing technology.


25. 3deo

  • Website: 3deo.co
  • Headquarters: Torrance, California, United States
  • Founded: 2016
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

3DEO is a 3D metal printing company that specializes in producing high volume small metal parts and components. With their Design for Additive Manufacturing service and proprietary technology, they offer seamless transition from prototype to scale for innovative, high quality products.


26. GoProto, Inc.

  • Website: goproto.com
  • Headquarters: San Diego, California, United States
  • Founded: 2016
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

GoProto, Inc. is a rapid manufacturing company that specializes in quick-turn, on-demand, custom manufacturing of metal and plastic parts. They offer end-to-end solutions for product development and production needs, utilizing 3D printing, CNC machining, sheet metal, cast urethane, injection molding, and various finishing techniques.


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