Company lists · Data refreshed September 2026

Top 25 Contract additive manufacturing companies worldwide

Name: Contract additive manufacturing companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 7,774 companies tracked

RevenueBase identified 7,774 contract additive manufacturing companies worldwide as of September 2026 and tracks 56,291 professional contacts across them, including 14,837 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers contract additive manufacturing companies 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 21, 2026. Country and city lists for contract additive manufacturing companies 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

7,774Companies

56,291Contacts tracked

14,837Verified emails

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The 25 largest contract additive manufacturing companies worldwide

Ranked by team size

Top 25 of 7,774 contract additive manufacturing companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to contract additive manufacturing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	3d Systems Corporation	Partial evidence	Rock Hill, SC, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,714 contacts →
	Partial evidence “More than 30 years ago, 3D Systems brought the innovation of 3D printing to the manufacturing industry.” Source: RevenueBase Database · checked Sep 21, 2026
2	Stratasys	Strong evidence	Rehovot, IsraelHQ checked Sep 21, 2026	1,001-5,000	1,867 contacts →
	Strong evidence “Stratasys develops industrial grade additive solutions to help you solve critical design and manufacturing challenges, right along your production cycle.” Source: RevenueBase Database · checked Sep 21, 2026
3	Materialise	Indirect evidence	Leuven, BelgiumHQ checked Sep 21, 2026	1,001-5,000	1,739 contacts →
	Indirect evidence “Materialise empowers sustainable 3D printing applications.” Source: RevenueBase Database · checked Sep 21, 2026
4	Protolabs	Partial evidence	Maple Plain, MN, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,427 contacts →
	Partial 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 21, 2026
5	EOS	Partial evidence	Krailling, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,006 contacts →
	Partial evidence “EOS provides responsible manufacturing solutions via industrial 3D printing technologies to organizations around the world.” Source: RevenueBase Database · checked Sep 21, 2026
6	Xometry	Partial evidence	Washington Dc - Baltimore, United StatesHQ checked Sep 21, 2026	1,001-5,000	925 contacts →
	Partial evidence “Xometry is the digital engine behind the modern manufacturing revolution.” Source: RevenueBase Database · checked Sep 21, 2026
7	Janicki	Partial evidence	Sedro-woolley, WA, United StatesHQ checked Sep 21, 2026	1,001-5,000	914 contacts →
	Partial evidence “Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.” Source: RevenueBase Database · checked Sep 21, 2026
8	Nikon SLM Solutions	Strong evidence	Lübeck, GermanyHQ checked Sep 21, 2026	501-1,000	516 contacts →
	Strong evidence “Nikon SLM Solutions AG is a global provider of integrated metal additive manufacturing solutions.” Source: RevenueBase Database · checked Sep 21, 2026
9	Carbon	Indirect evidence	Redwood City, CA, United StatesHQ checked Sep 21, 2026	201-500	423 contacts →
	Indirect evidence “The Idea-to-Production Platform Rapidly design, develop and scale production of better products in less time with the Carbon platform.” Source: RevenueBase Database · checked Sep 21, 2026
10	Phillips Machine Tools	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 21, 2026	501-1,000	335 contacts →
	Partial evidence “For more than 60 years, the federal government, industry, and education leaders have trusted the people at Phillips to solve their greatest manufacturing challenges.” Source: RevenueBase Database · checked Sep 21, 2026
11	Vaupell	Indirect evidence	Everett, WA, United StatesHQ checked Sep 21, 2026	501-1,000	276 contacts →
	Indirect evidence “For 75+ years Vaupell has been providing global precision components and assemblies to top-tier OEMs, leading growth companies, and start-ups for the aerospace, medical, and the…” Source: RevenueBase Database · checked Sep 21, 2026
12	Markforged	Partial evidence	Waltham, MA, United StatesHQ checked Sep 21, 2026	201-500	273 contacts →
	Partial evidence “At Markforged, we are on a mission to unlock the next 10x innovation in design and manufacturing.” Source: RevenueBase Database · checked Sep 21, 2026
13	Penn United Technologies, INC	Partial evidence	Cabot, PA, United StatesHQ checked Sep 21, 2026	501-1,000	254 contacts →
	Partial evidence “Penn United provides MANUFACTURING SOLUTIONS for customers needing precision components or precision-assembled products.” Source: RevenueBase Database · checked Sep 21, 2026
14	Desktop Metal	Indirect evidence	Burlington, MA, United StatesHQ checked Sep 21, 2026	51-200	240 contacts →
	Indirect evidence “We are an application-driven, end-to-end solution provider built on deep expertise in binder jetting, materials science, powder metallurgy, and ceramics.” Source: RevenueBase Database · checked Sep 21, 2026
15	CPC Group	Indirect evidence	Modena, ItalyHQ checked Sep 21, 2026	1,001-5,000	215 contacts →
	Indirect evidence “CPC Group is an Italian technology company and a leader in the prototyping and production of carbon fiber and composite components for the automotive and racing sectors.” Source: RevenueBase Database · checked Sep 21, 2026
16	Vulcanforms INC	Partial evidence	Devens, MA, United StatesHQ checked Sep 21, 2026	201-500	209 contacts →
	Partial evidence “VulcanForms builds and operates advanced digital manufacturing infrastructure that enables the world's critical industries to innovate, grow, and deliver sustainable impact.” Source: RevenueBase Database · checked Sep 21, 2026
17	Fathom Digital Manufacturing	Strong evidence	Hartland, WI, United StatesHQ checked Sep 21, 2026	501-1,000	188 contacts →
	Strong evidence “Contract Manufacturing, Designed Around You Fathom Manufacturing helps companies simplify part sourcing with 25+ advanced manufacturing technologies and support services, all…” Source: RevenueBase Database · checked Sep 21, 2026
18	Quickparts	Partial evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	201-500	182 contacts →
	Partial evidence “Custom Prototypes, 3D Printing, and On-Demand Parts Manufacturing.” Source: RevenueBase Database · checked Sep 21, 2026
19	Velo3d	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 21, 2026	51-200	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 21, 2026
20	FMT	Partial evidence	Findlay, OH, United StatesHQ checked Sep 21, 2026	51-200	153 contacts →
	Partial evidence “FMT is your strategic partner in high-quality plastic parts manufacturing.” Source: RevenueBase Database · checked Sep 21, 2026
21	ADDUP	Partial evidence	Cébazat, FranceHQ checked Sep 21, 2026	51-200	152 contacts →
	Partial 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 21, 2026
22	Polymer Corporation	Indirect evidence	Rockland, MA, United StatesHQ checked Sep 21, 2026	51-200	152 contacts →
	Indirect evidence “Polymer Corporation manufactures close-tolerance plastic parts and assemblies for blue-chip customers with demanding applications worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
23	Lake AIR Products	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 21, 2026	51-200	144 contacts →
	Partial evidence “Your Advanced Manufacturing Partner.” Source: RevenueBase Database · checked Sep 21, 2026
24	Arrk Europe Limited	Strong evidence	Gloucester, United KingdomHQ checked Sep 21, 2026	51-200	137 contacts →
	Strong evidence “3D Printing, Additive Manufacturing, Vacuum Casting, Modelmaking, CNC Machining, Composites, Precision Engineering, Paint, Tooling, Injection Moulding & Manufacturing Solutions…” Source: RevenueBase Database · checked Sep 21, 2026
25	Seurat Technologies	Partial evidence	Wilmington, MA, United StatesHQ checked Sep 21, 2026	51-200	127 contacts →
	Partial evidence “Seurat is an American-born and built 3D-printed metal parts contract manufacturer.” Source: RevenueBase Database · checked Sep 21, 2026

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: contract additive manufacturing companies. 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 contract additive manufacturing companies.
Partial evidence: Its own public description names part of contract additive manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contract additive manufacturing companies. 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 7,774 contract additive manufacturing companies worldwide

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Contract additive manufacturing companies worldwide at a glance

As of Sep 21, 2026

26.4%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · Shenzhen

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

4,801

11-50

1,871

51-200

806

201-500

191

501-1,000

1,001-5,000

5,001-10,000

10001+

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 contract additive manufacturing companies, 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 contract additive manufacturing companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “contract additive manufacturing companies”. 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 contract additive manufacturing companies), 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 contract additive manufacturing companies, 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, 14,837 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 21, 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.

Contract additive manufacturing companies by location

27 lists · largest first

Every Contract additive manufacturing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Contract additive manufacturing companies based in Bengaluru, India34

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 contract additive manufacturing companies, 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 contract additive manufacturing companies are there worldwide?

RevenueBase identified 7,774 contract additive manufacturing companies 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?

3d Systems Corporation, headquartered in Rock Hill, tops this list with the largest team on record.

Which country has the most contract additive manufacturing companies?

The United States leads with 1,456 companies, followed by China (636) and Germany (557). Every contract additive manufacturing companies list by country and city is linked on this page.

Which city has the most contract additive manufacturing companies?

Shenzhen leads with 210 headquartered companies, followed by Dongguan (110) and Pune (47).

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 14,837 verified decision-maker contacts tracked across these 7,774 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 21, 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.