Company lists · Data refreshed September 2026

Top 25 Product development manufacturers worldwide

Name: Product development manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 6,174 companies tracked

RevenueBase identified 6,174 product development manufacturers worldwide as of September 2026 and tracks 49,779 professional contacts across them, including 13,211 with verified work emails and 0 with mobile numbers. The United States is the largest market and Shenzhen the largest hub.

This list covers product development 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 17, 2026. Country and city lists for product development 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

6,174Companies

49,779Contacts tracked

13,211Verified emails

0Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest product development manufacturers worldwide

Ranked by team size

Top 25 of 6,174 product development manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to product development manufacturers: 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	Plexus Corp	Partial evidence	Neenah, NC, United StatesHQ checked Sep 17, 2026	10001+	8,149 contacts →
	Partial evidence “Since 1979, Plexus has been partnering with companies to create the products that build a better world.” Source: RevenueBase Database · checked Sep 17, 2026
2	Prozis	Partial evidence	Caniçal, PortugalHQ checked Sep 17, 2026	1,001-5,000	774 contacts →
	Partial evidence “Prozis is a powerhouse product developing company.” Source: RevenueBase Database · checked Sep 17, 2026
3	BPO BV	Partial evidence	Delft, NetherlandsHQ checked Sep 17, 2026	n/a	593 contacts →
	Partial evidence “BPO develops your idea into a functional and manufacturable product.” Source: RevenueBase Database · checked Sep 17, 2026
4	Teksid Aluminum	Partial evidence	Carmagnola, ItalyHQ checked Sep 17, 2026	1,001-5,000	425 contacts →
	Partial evidence “Teksid Aluminum is a centre of excellence capable of providing its clients with the best production processes and solutions.” Source: RevenueBase Database · checked Sep 17, 2026
5	Kaleidoscope Innovation	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 17, 2026	201-500	349 contacts →
	Strong evidence “When clients come to us for product design and development, they get a full range of technical expertise and laboratory resources, but they also get a team that’s relentless when…” Source: RevenueBase Database · checked Sep 17, 2026
6	Artiflex Manufacturing, INC	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 17, 2026	501-1,000	324 contacts →
	Partial evidence “ArtiFlex Manufacturing is a global leader in design, tooling, automation, past model service, factory assist, and low-volume tooling and production solutions.” Source: RevenueBase Database · checked Sep 17, 2026
7	Zettaone Technologies	Strong evidence	Bangalore, IndiaHQ checked Sep 17, 2026	501-1,000	311 contacts →
	Strong evidence “Zettaone Technologies is an end-to-end product design, engineering and electronics manufacturing partner, supporting customers across the complete journey from concept development…” Source: RevenueBase Database · checked Sep 17, 2026
8	XYZ Design	Indirect evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	n/a	291 contacts →
	Indirect evidence “XYZ in 60 seconds.” Source: RevenueBase Database · checked Sep 17, 2026
9	Ascentec Engineering, LLC	Indirect evidence	Tualatin, OR, United StatesHQ checked Sep 17, 2026	201-500	272 contacts →
	Indirect evidence “Ascentec Engineering was founded in 2001 by a team of process and manufacturing engineers all with a solid background in electronics manufacturing processes.” Source: RevenueBase Database · checked Sep 17, 2026
10	Penn United Technologies, INC	Partial evidence	Cabot, PA, United StatesHQ checked Sep 17, 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 17, 2026
11	Cambridge Design Partnership	Indirect evidence	Cambridge, United StatesHQ checked Sep 17, 2026	51-200	220 contacts →
	Indirect evidence “Cambridge Design Partnership is an end-to-end innovation partner, propelling global brands and ambitious start-ups to success.” Source: RevenueBase Database · checked Sep 17, 2026
12	Andrews Cooper	Partial evidence	Mcminnville, OR, United StatesHQ checked Sep 17, 2026	51-200	199 contacts →
	Partial evidence “Partner with AC to Supercharge Your Technology Development Andrews Cooper is an engineering services firm in the Pacific Northwest specializing in highly complex technology…” Source: RevenueBase Database · checked Sep 17, 2026
13	Season Group	Partial evidence	Tsuen Wan, Hong KongHQ checked Sep 17, 2026	1,001-5,000	184 contacts →
	Partial evidence “Season Group is the integrated design and manufacturing partner for resilient products built to perform across time and place.” Source: RevenueBase Database · checked Sep 17, 2026
14	Belton Technology Group	Partial evidence	Hong KongHQ checked Sep 17, 2026	10001+	163 contacts →
	Partial evidence “Established in 1988, Belton Technology Group is ISO 9001, 14001, certified and UL listed components and full turnkey contract manufacturer of - Flexible Printed Circuit Boards -…” Source: RevenueBase Database · checked Sep 17, 2026
15	CBD	Partial evidence	Auckland, New ZealandHQ checked Sep 17, 2026	n/a	162 contacts →
	Partial evidence “Technical Specialisation - Industrial design - Design for manufacture - Prototyping and testing - Craft and material experimentation - Sustainability analysis - Market and…” Source: RevenueBase Database · checked Sep 17, 2026
16	DCA Design International	Strong evidence	Warwick, United KingdomHQ checked Sep 17, 2026	51-200	159 contacts →
	Strong evidence “Founded in 1960, today we are one of the world's leading product design and development consultancies.” Source: RevenueBase Database · checked Sep 17, 2026
17	Mecha INC	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 17, 2026	n/a	157 contacts →
	Partial evidence “Mecha specializes in the design, analysis, and manufacturing of metal products for the embedded computer industry.” Source: RevenueBase Database · checked Sep 17, 2026
18	Leman Group	Indirect evidence	Marignier, FranceHQ checked Sep 17, 2026	501-1,000	153 contacts →
	Indirect evidence “LEMAN Group connects industrial expertise worldwide to transform complexity into simplicity.” Source: RevenueBase Database · checked Sep 17, 2026
19	Lake AIR Products	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	51-200	144 contacts →
	Indirect evidence “Your Advanced Manufacturing Partner.” Source: RevenueBase Database · checked Sep 17, 2026
20	Innovize	Strong evidence	Saint Paul, MN, United StatesHQ checked Sep 17, 2026	201-500	138 contacts →
	Strong evidence “Innovize offers custom development and manufacturing solutions – including converting and contract manufacturing – for product designers, developers, engineers and supply chain…” Source: RevenueBase Database · checked Sep 17, 2026
21	Arrk Europe Limited	Indirect evidence	Gloucester, United KingdomHQ checked Sep 17, 2026	51-200	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 17, 2026
22	Essai, INC	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 17, 2026	51-200	123 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Ebenus Design Solutions Private Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 17, 2026	201-500	119 contacts →
	Indirect evidence “Ebenus Design Solutions - Your One-Stop IT, Engineering & Manufacturing Solutions Partner About Us: At Ebenus Design Solutions, we specialize in providing comprehensive IT…” Source: RevenueBase Database · checked Sep 17, 2026
24	Faxon Machining	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 17, 2026	51-200	115 contacts →
	Indirect evidence “Applied Aerospace & Defense (Applied) is a public company delivering advanced design, engineering, and vertically integrated manufacturing solutions for leading and next…” Source: RevenueBase Database · checked Sep 17, 2026
25	Style And Design Group	Partial evidence	Maurepas, FranceHQ checked Sep 17, 2026	51-200	113 contacts →
	Partial evidence “De la conception créative aux films d'animation 3D, en passant par les modèles de style ou la production de prototypes entièrement fonctionnels, Style & Design accompagne les…” Source: RevenueBase Database · checked Sep 17, 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: product development 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 product development manufacturers.
Partial evidence: Its own public description names part of product development manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name product development 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 6,174 product development manufacturers worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 13,211 reachable decision-makers.

Free signup · no credit card

View the full list →

Product development manufacturers worldwide at a glance

As of Sep 17, 2026

26.5%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · Shenzhen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

3,776

11-50

1,574

51-200

610

201-500

141

501-1,000

1,001-5,000

5,001-10,000

10001+

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 product development 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: 29 countries, largest first: the United States, China, the United Kingdom, India, Germany, Italy, Canada, France, the Netherlands, Australia and 19 more. Country and city lists for product development manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “product development 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 product development 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 product development 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, 13,211 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 17, 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.

Product development manufacturers by location

37 lists · largest first

Every Product development manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 product development 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 product development manufacturers are there worldwide?

RevenueBase identified 6,174 product development 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?

Plexus Corp, headquartered in Raleigh, tops this list with the largest team on record.

Which country has the most product development manufacturers?

The United States leads with 2,023 companies, followed by China (498) and the United Kingdom (492). Every product development manufacturers list by country and city is linked on this page.

Which city has the most product development manufacturers?

Shenzhen leads with 170 headquartered companies, followed by London (76) and Bangalore (72).

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 13,211 verified decision-maker contacts tracked across these 6,174 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 6,174 product development manufacturers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.