Company lists · Data refreshed September 2026
Top 25 Plastic prototype manufacturers worldwide
RevenueBase identified 4,454 plastic prototype manufacturers worldwide as of September 2026 and tracks 22,831 professional contacts across them, including 3,650 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers plastic prototype manufacturers 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 30, 2026. Country and city lists for plastic prototype manufacturers 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 plastic prototype manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 339 contacts → | ||||
Strong evidence “HLHPrototypes.com - FreeQuote@HLHPrototypes.com HLH Prototypes Co Ltd (HLH Mold Technology Co Ltd) are one of China's leading manufacturers of prototypes, CNC machined parts and…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 252 contacts → | ||||
Partial evidence “TK Group (Holdings) Limited found in 1983 in HK, Through 30 years of development, TK has become a leading one-stop total plastics solutions provider in PRC.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 182 contacts → | ||||
Partial evidence “Custom Prototypes, 3D Printing, and On-Demand Parts Manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 153 contacts → | ||||
Partial evidence “FMT is your strategic partner in high-quality plastic parts manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 124 contacts → | ||||
Indirect evidence “Sociedade Fabricadora de Peças Plásticas” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 119 contacts → | ||||
Strong evidence “CPS is an ISO certified manufacturer of prototype and limited production parts and tooling for a variety of industries.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 109 contacts → | ||||
Strong evidence “The 3-Dimensional Services Group specializes in manufacturing metal and plastic prototype and low-volume production parts and assemblies.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 105 contacts → | ||||
Partial 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 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 104 contacts → | ||||
Partial evidence “For a complete listing of our Open positions please visit Proper Group International offers everything from rapid prototype development to the world’s most sophisticated injection…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 94 contacts → | ||||
Indirect evidence “Your partner from idea to product!” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 91 contacts → | ||||
Partial evidence “3DPD is first of its kind fully integrated prototyping service provider having multiple facilities in India.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 87 contacts → | ||||
Indirect evidence “Lighter, Smarter, Greener For more than 70 years, DEMGY's DNA has incorporated a willingness, a spirit of entrepreneurship, success and innovation.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 72 contacts → | ||||
Partial evidence “Founded in 1998, Key Tech is a high-tech product design and prototyping company located in Baltimore, Maryland.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 60 contacts → | ||||
Indirect evidence “Prototal is Europe's leading serial production partner with Industrial 3D Printing & Injection Moulding.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 60 contacts → | ||||
Strong evidence “Marcopolo is your trusted partner for functional prototyping and precision plastic component manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 59 contacts → | ||||
Indirect evidence “PEZY, an international product development firm, has over 30 years of experience designing and engineering innovative solutions for our clients.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 57 contacts → | ||||
Partial evidence “Five Star Plastics, A Division of Intek Plastics Group is committed to innovation, quality and customer satisfaction.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 57 contacts → | ||||
Indirect evidence “THINK3D is India's largest integrated 3D Printing service provider offering 3D Printing, 3D Scanning, 3D Designing & Low volume manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 54 contacts → | ||||
Partial evidence “Rutland Plastics is one of the UK's leading Plastic injection moulders.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 54 contacts → | ||||
Partial evidence “Europe's leading 3D Printing and Rapid Prototyping Bureau.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 53 contacts → | ||||
Partial evidence “At Carmo, we transform complex ideas into high-performance plastic components, guiding you from concept to full-scale production with precision and care.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 50 contacts → | ||||
Partial evidence “PCM is a world class leader in design and fabrication of prototypes, molds and specialized tooling.” Source: RevenueBase Database · checked Sep 30, 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: plastic prototype manufacturers. 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 plastic prototype manufacturers.
- Partial evidence
- Its own public description names part of plastic prototype manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name plastic prototype manufacturers. 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 4,454 plastic prototype manufacturers worldwide
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Plastic prototype manufacturers worldwide at a glance
As of Sep 30, 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 plastic prototype manufacturers, 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 plastic prototype manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “plastic prototype manufacturers”. 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 plastic prototype manufacturers), 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 plastic prototype manufacturers, 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, 3,650 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 30, 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.
Plastic prototype manufacturers by location
16 lists · largest firstEvery Plastic prototype manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Plastic prototype manufacturers based in the United States749
- Plastic prototype manufacturers based in China419
- Plastic prototype manufacturers based in India316
- Plastic prototype manufacturers based in Germany260
- Plastic prototype manufacturers based in Italy230
- Plastic prototype manufacturers based in the United Kingdom223
- Plastic prototype manufacturers based in France186
- Plastic prototype manufacturers based in Brazil145
- Plastic prototype manufacturers based in Canada123
- Plastic prototype manufacturers based in the Netherlands117
- Plastic prototype manufacturers based in Spain108
- Plastic prototype manufacturers based in Australia62
- Plastic prototype manufacturers based in Belgium48
- Plastic prototype manufacturers based in Mexico45
- Plastic prototype manufacturers based in Sweden37
- Plastic prototype manufacturers based in Denmark27
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 plastic prototype manufacturers, 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 plastic prototype manufacturers are there worldwide?
RevenueBase identified 4,454 plastic prototype manufacturers 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 plastic prototype manufacturers?
The United States leads with 749 companies, followed by China (419) and India (316). Every plastic prototype manufacturers list by country and city is linked on this page.
Which city has the most plastic prototype manufacturers?
Shenzhen leads with 140 headquartered companies, followed by Dongguan (74) and Bangalore (41).
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 3,650 verified decision-maker contacts tracked across these 4,454 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 30, 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.