Company lists · Data refreshed September 2026
Top 25 Laser sintering service bureaus worldwide
RevenueBase identified 3,277 laser sintering service bureaus worldwide as of September 2026 and tracks 19,994 professional contacts across them, including 5,187 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers laser sintering service bureaus worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for laser sintering service bureaus follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest laser sintering service bureaus worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,427 contacts → | ||||
Indirect evidence “We are your single digital manufacturing resource from prototyping to production offering injection molding, CNC machining, 3D printing, and sheet metal fabrication services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,006 contacts → | ||||
Indirect evidence “EOS provides responsible manufacturing solutions via industrial 3D printing technologies to organizations around the world.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 793 contacts → | ||||
Indirect evidence “Formlabs builds the tools that make it possible for anyone to bring their ideas to life.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 516 contacts → | ||||
Indirect evidence “Nikon SLM Solutions AG is a global provider of integrated metal additive manufacturing solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 182 contacts → | ||||
Indirect evidence “Custom Prototypes, 3D Printing, and On-Demand Parts Manufacturing.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 181 contacts → | ||||
Indirect evidence “Velo3D provides a fully integrated metal 3D printing solution for mission-critical parts used for space exploration, to enhance critical defense systems, to boost transportation…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 152 contacts → | ||||
Indirect evidence “AddUp, a subsidiary of the Fives Group, designs machines by and for industrial users and offers services and support for clients transitioning to industrial metal additive…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 137 contacts → | ||||
Indirect evidence “3D Printing, Additive Manufacturing, Vacuum Casting, Modelmaking, CNC Machining, Composites, Precision Engineering, Paint, Tooling, Injection Moulding & Manufacturing Solutions…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 127 contacts → | ||||
Indirect evidence “Seurat is an American-born and built 3D-printed metal parts contract manufacturer.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 115 contacts → | ||||
Indirect evidence “Colibrium Additive – a GE Aerospace company, is a world leader in metal additive design and manufacturing, a pioneering process that has the power and potential to transform…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 109 contacts → | ||||
Indirect evidence “NTi utilizes award-winning, proprietary RPD® technology to produce titanium parts, allowing our clients to reduce cost and lead times and preserve critical natural resources.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 109 contacts → | ||||
Indirect evidence “Shapeways’ digital manufacturing engine offers customers access to high-quality manufacturing from start to finish through automation, innovation, and digitization.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 106 contacts → | ||||
Indirect evidence “Fabric8Labs, Inc.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 106 contacts → | ||||
Indirect evidence “toolcraft ist Vorreiter in zukunftsweisenden Technologien wie der Additiven Fertigung und dem Bau von individuellen Turn-Key-Roboterlösungen.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 105 contacts → | ||||
Indirect evidence “RapidDirect is a leading provider of custom parts manufacturing solutions, offering a comprehensive range of services that span from rapid prototyping to on-demand manufacturing.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 88 contacts → | ||||
Indirect evidence “Shree Rapid Technologies (SRT) is a pioneer in 3D Printing Technology.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 81 contacts → | ||||
Indirect evidence “Ever Since 1990, we have been the pioneer of offering 3D Data based, new manufacturing methodologies to our clients worldwide.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 73 contacts → | ||||
Indirect evidence “voxeljet is a leading manufacturer of 3D printing systems for industrial applications and is specialized on Powder-Binder-Jetting of plastic, sand and ceramics.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 72 contacts → | ||||
Indirect evidence “A global leader in large-format 3D printing, BigRep strives to transform its user’s productivity and creativity with easy-to-use additive manufacturing solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 72 contacts → | ||||
Indirect evidence “Objectify Technologies is the only 3D printing company in India, providing complete range of Additive manufacturing solutions in Plastics, as well as Metals including Titanium…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 67 contacts → | ||||
Indirect evidence “Microfabrica is an Advanced Additive Manufacturing company with the only high volume production micro-scale additive manufacturing platform on the market.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 67 contacts → | ||||
Partial evidence “BLT (Bright Laser Technologies)[Stock Code: is a global leader in providing comprehensive turnkey solutions for metal additive manufacturing and remanufacturing.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 66 contacts → | ||||
Partial evidence “Sinterit is a global supplier of innovative 3D printing solutions in SLS technology.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 66 contacts → | ||||
Indirect evidence “Unionfab is an integrated manufacturing partner helping engineers turn complex designs into production-ready parts.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 60 contacts → | ||||
Indirect evidence “Prototal is Europe's leading serial production partner with Industrial 3D Printing & Injection Moulding.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: laser sintering service bureaus. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names laser sintering service bureaus.
- Partial evidence
- Its own public description names part of laser sintering service bureaus, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name laser sintering service bureaus. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 3,277 laser sintering service bureaus worldwide
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Laser sintering service bureaus worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among laser sintering service bureaus, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for laser sintering service bureaus are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “laser sintering service bureaus”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names laser sintering service bureaus), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among laser sintering service bureaus, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 5,187 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Laser sintering service bureaus by location
18 lists · largest firstEvery Laser sintering service bureaus list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Laser sintering service bureaus based in the United States422
- Laser sintering service bureaus based in Germany250
- Laser sintering service bureaus based in India246
- Laser sintering service bureaus based in China219
- Laser sintering service bureaus based in France194
- Laser sintering service bureaus based in Italy161
- Laser sintering service bureaus based in the United Kingdom148
- Laser sintering service bureaus based in Spain105
- Laser sintering service bureaus based in Canada95
- Laser sintering service bureaus based in Brazil91
- Laser sintering service bureaus based in the Netherlands78
- Laser sintering service bureaus based in Switzerland58
- Laser sintering service bureaus based in Türkiye57
- Laser sintering service bureaus based in Australia51
- Laser sintering service bureaus based in Poland51
- Laser sintering service bureaus based in Belgium35
- Laser sintering service bureaus based in Sweden31
- Laser sintering service bureaus based in Austria28
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names laser sintering service bureaus, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many laser sintering service bureaus are there worldwide?
RevenueBase identified 3,277 laser sintering service bureaus worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Protolabs, headquartered in Maple Plain, tops this list with the largest team on record.
Which country has the most laser sintering service bureaus?
The United States leads with 422 companies, followed by Germany (250) and India (246). Every laser sintering service bureaus list by country and city is linked on this page.
Which city has the most laser sintering service bureaus?
Shenzhen leads with 82 headquartered companies, followed by Dongguan (31) and Mumbai (21).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,187 verified decision-maker contacts tracked across these 3,277 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.