Company lists · Data refreshed September 2026

Top 25 Plastic manufacturing consulting firms worldwide

Name: Plastic manufacturing consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 18,270 companies tracked

RevenueBase identified 18,270 plastic manufacturing consulting firms worldwide as of September 2026 and tracks 254,384 professional contacts across them, including 41,533 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers plastic manufacturing consulting firms 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 29, 2026. Country and city lists for plastic manufacturing consulting firms 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 29, 2026 86% judged on-target in blind review

18,270Companies

254,384Contacts tracked

41,533Verified emails

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The 25 largest plastic manufacturing consulting firms worldwide

Ranked by team size

Top 25 of 18,270 plastic manufacturing consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to plastic manufacturing consulting firms: 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	Rencol Components LTD	Strong evidence	Bristol, United KingdomHQ checked Sep 29, 2026	n/a	15,741 contacts →
	Strong evidence “Following 100 years of successful design and manufacturing experience in plastic and metals, Rencol Components has built a truly global supply chain - rapidly expanding our range…” Source: RevenueBase Database · checked Sep 29, 2026
2	The Supreme Industries LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	1,001-5,000	3,937 contacts →
	Partial evidence “Founded in 1942, Supreme is an acknowledged leader of India's plastics industry.” Source: RevenueBase Database · checked Sep 29, 2026
3	ACE	Strong evidence	CanadaHQ checked Sep 29, 2026	n/a	1,915 contacts →
	Strong evidence “consulting firm in quality and environmental management system, quality control,quality assurance and lean manufacturing and productivity improvement.” Source: RevenueBase Database · checked Sep 29, 2026
4	Ipex By Aliaxis	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 29, 2026	1,001-5,000	1,778 contacts →
	Indirect evidence “As the North American business of global leader Aliaxis, IPEX is one of the world’s largest and most trusted suppliers of thermoplastics materials, products and accessories.” Source: RevenueBase Database · checked Sep 29, 2026
5	BOCAR	Indirect evidence	MexicoHQ checked Sep 29, 2026	5,001-10,000	1,742 contacts →
	Indirect evidence “Bocar is a company with global reach, based in Mexico – with German DNA.” Source: RevenueBase Database · checked Sep 29, 2026
6	Milacron	Partial evidence	Batavia, OH, United StatesHQ checked Sep 29, 2026	5,001-10,000	1,290 contacts →
	Partial evidence “Milacron is a global leader in the manufacture, distribution, and service of highly engineered and customized systems within the plastic technology and processing industry.” Source: RevenueBase Database · checked Sep 29, 2026
7	Silgan Plastics	Partial evidence	Chesterfield, MO, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,248 contacts →
	Partial evidence “For more than 50 years, Silgan Plastics has defined the plastic bottling industry from technical innovation to creative packaging solutions.” Source: RevenueBase Database · checked Sep 29, 2026
8	US Farathane	Partial evidence	Auburn Hills, MI, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,163 contacts →
	Partial evidence “At US Farathane, we design and manufacture highly engineered plastic injection-molded components, make them available to you in a variety of sizes, shapes, and designs and supply…” Source: RevenueBase Database · checked Sep 29, 2026
9	Renolit	Partial evidence	Worms, GermanyHQ checked Sep 29, 2026	1,001-5,000	1,090 contacts →
	Partial evidence “The RENOLIT Group is a leading global specialist for high-quality plastic films, sheets and other plastic products.” Source: RevenueBase Database · checked Sep 29, 2026
10	Technimark LLC	Indirect evidence	Asheboro, NC, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,006 contacts →
	Indirect evidence “Founded in 1983, Technimark is a global leader and manufacturer of high-value injection-molded packaging and components serving the consumer packaging, healthcare and industrial…” Source: RevenueBase Database · checked Sep 29, 2026
11	Inteplast Group	Partial evidence	Livingston, NJ, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,006 contacts →
	Partial evidence “About Inteplast Group Founded in 1991, Inteplast Group is the largest manufacturer of integrated plastics in North America, offering a wide variety of quality products.” Source: RevenueBase Database · checked Sep 29, 2026
12	Hi-P International	Partial evidence	SingaporeHQ checked Sep 29, 2026	10001+	876 contacts →
	Partial evidence “Our core competencies are in precision tooling and plastic molding but we also have in-house capabilities and business alliances in metal-stamping, PCBA, surface decoration…” Source: RevenueBase Database · checked Sep 29, 2026
13	Sunningdale Tech LTD	Partial evidence	SingaporeHQ checked Sep 29, 2026	5,001-10,000	835 contacts →
	Partial evidence “A One-stop Precision Plastic Engineering Company Sunningdale Tech Ltd is a leading manufacturer of precision plastic components.” Source: RevenueBase Database · checked Sep 29, 2026
14	Unipac	Indirect evidence	Pompéia, BrazilHQ checked Sep 29, 2026	1,001-5,000	716 contacts →
	Indirect evidence “A Unipac molda um futuro sustentável por meio da transformação em plásticos e além do plástico.” Source: RevenueBase Database · checked Sep 29, 2026
15	Fibrasa S.A	Indirect evidence	Serra, BrazilHQ checked Sep 29, 2026	1,001-5,000	692 contacts →
	Indirect evidence “A Fibrasa é uma empresa com mais de 50 anos de experiência na produção de embalagens plásticas de polipropileno.” Source: RevenueBase Database · checked Sep 29, 2026
16	Polytec Group	Partial evidence	Hörsching, AustriaHQ checked Sep 29, 2026	1,001-5,000	690 contacts →
	Partial evidence “The POLYTEC GROUP is a leading developer and manufacturer of high-quality plastic parts, with 20 sites and over 3,500 employees worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
17	Sansuy S.A. Indústria DE Plásticos	Indirect evidence	Embu, KenyaHQ checked Sep 29, 2026	1,001-5,000	678 contacts →
	Indirect evidence “Comprometida com a preservação do meio ambiente, a SANSUY desenvolve produtos voltados à proteção dos recursos naturais e ao bem-estar das pessoas.” Source: RevenueBase Database · checked Sep 29, 2026
18	Brentwood Industries, INC	Strong evidence	Reading, PA, United StatesHQ checked Sep 29, 2026	501-1,000	637 contacts →
	Strong evidence “Brentwood is a leading provider of thermoformed plastic solutions to a wide variety of consumer, manufacturing, and environmental industries.” Source: RevenueBase Database · checked Sep 29, 2026
19	Rosti Group	Partial evidence	Malmö, SwedenHQ checked Sep 29, 2026	1,001-5,000	601 contacts →
	Partial evidence “From Concept to Reality Rosti, founded in 1944, is a global plastic injection moulding company and contract manufacturer to some of the world’s leading manufacturers in the…” Source: RevenueBase Database · checked Sep 29, 2026
20	Bomix Indústria DE Embalagens Ltda	Indirect evidence	Simões Filho, BrazilHQ checked Sep 29, 2026	501-1,000	568 contacts →
	Indirect evidence “Indústria Especializada em Embalagens Plásticas.” Source: RevenueBase Database · checked Sep 29, 2026
21	Globalpack Indústria E Comércio Ltda	Partial evidence	Vinhedo, BrazilHQ checked Sep 29, 2026	1,001-5,000	557 contacts →
	Partial evidence “Leading the Latin American market for plastic blown, the Globalpack has the most advanced production system and highly qualified professionals, which allows for its incredible…” Source: RevenueBase Database · checked Sep 29, 2026
22	Piedmont Plastics	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 29, 2026	501-1,000	547 contacts →
	Partial evidence “Piedmont Plastics is a leading wholesale distributor of plastic sheet, rod, tube, and film, serving a wide range of industries across North America.” Source: RevenueBase Database · checked Sep 29, 2026
23	BFG International	Indirect evidence	Manama, BahrainHQ checked Sep 29, 2026	1,001-5,000	517 contacts →
	Indirect evidence “WE ARE BFG BFG is a global leader in the design and manufacture of advanced FRP composites, with over people and 15 production facilities worldwide–and total commitment to quality…” Source: RevenueBase Database · checked Sep 29, 2026
24	Ring Container Technologies	Indirect evidence	Oakland, TN, United StatesHQ checked Sep 29, 2026	501-1,000	503 contacts →
	Indirect evidence “Containers that embrace your product and advance your brand.” Source: RevenueBase Database · checked Sep 29, 2026
25	Flambeau, INC	Indirect evidence	Baraboo, WI, United StatesHQ checked Sep 29, 2026	1,001-5,000	495 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 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: plastic manufacturing consulting firms. 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 manufacturing consulting firms.
Partial evidence: Its own public description names part of plastic manufacturing consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastic manufacturing consulting firms. 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 18,270 plastic manufacturing consulting firms worldwide

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Plastic manufacturing consulting firms worldwide at a glance

As of Sep 29, 2026

16.3%Verified-email coverage

13.9Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · Sao Paulo

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

6,235

11-50

6,139

51-200

3,945

201-500

1,201

501-1,000

378

1,001-5,000

215

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 plastic manufacturing consulting firms, 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 manufacturing consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “plastic manufacturing consulting firms”. 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 manufacturing consulting firms), 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 manufacturing consulting firms, 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, 41,533 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 29, 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 manufacturing consulting firms by location

47 lists · largest first

Every Plastic manufacturing consulting firms 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 plastic manufacturing consulting firms, 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 manufacturing consulting firms are there worldwide?

RevenueBase identified 18,270 plastic manufacturing consulting firms 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?

Rencol Components LTD, headquartered in Bristol, tops this list with the largest team on record.

Which country has the most plastic manufacturing consulting firms?

The United States leads with 2,570 companies, followed by Brazil (1,377) and India (1,365). Every plastic manufacturing consulting firms list by country and city is linked on this page.

Which city has the most plastic manufacturing consulting firms?

Sao Paulo leads with 198 headquartered companies, followed by Shenzhen (170) and Istanbul (147).

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 41,533 verified decision-maker contacts tracked across these 18,270 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 29, 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.