Company lists · Data refreshed November 2026

Top 25 Custom plastic converters worldwide

RevenueBase identified 6,698 company matches for custom plastic converters worldwide as of November 2026 and tracks 98,591 professional contacts across them, including 18,282 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for custom plastic converters worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for custom plastic converters follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
6,698Companies
98,591Contacts tracked
18,282Verified emails
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The 25 largest custom plastic converters worldwide

Ranked by team size
Top 25 of 6,698 company matches for custom plastic converters worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,0004,145 contacts →

Exact match

“Founded in 1942, Supreme is an acknowledged leader of India's plastics industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOakville, ON, CanadaHQ recorded Nov 6, 20261,001-5,0001,895 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBatavia, OH, United StatesHQ recorded Nov 6, 20261,001-5,0001,376 contacts →

Exact match

“Milacron is a global industrial leader in the manufacturing and distribution of highly engineered and customized injection molding and extrusion solutions, and aftermarket parts…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAsheboro, NC, United StatesHQ recorded Nov 6, 20261,001-5,0001,078 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLivingston, NJ, United StatesHQ recorded Nov 6, 20261,001-5,0001,073 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchReading, PA, United StatesHQ recorded Nov 6, 2026501-1,000676 contacts →

Exact match

“Brentwood is a leading provider of thermoformed plastic solutions to a wide variety of consumer, manufacturing, and environmental industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCharlotte, MI, United StatesHQ recorded Nov 6, 2026501-1,000567 contacts →

Exact match

“Polymershapes is an industry-leading distributor of plastic sheet, rod, tube, film, and associated products, with seven decades of industry-leading heritage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOakland, TN, United StatesHQ recorded Nov 6, 2026501-1,000533 contacts →

Exact match

“Containers that embrace your product and advance your brand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWipperfürth, GermanyHQ recorded Nov 6, 20261,001-5,000531 contacts →

Exact match

“The Jokey Group is a company in the plastics processing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchElias Fausto, BrazilHQ recorded Nov 6, 2026501-1,000520 contacts →

Exact match

“Reconhecida como uma referência na fabricação de embalagens plásticas, em especial frascos e tampas, atende os mais exigentes clientes do mercado desde 1981.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCastlepollard, United StatesHQ recorded Nov 6, 2026501-1,000436 contacts →

Exact match

“We design, develop and manufacture assemblies and components that are the essential ingredients in some of the world’s most famous, popular and innovative products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRichmond, WI, United StatesHQ recorded Nov 6, 20261,001-5,000394 contacts →

Exact match

“Primex, founded in 1965, is a global leader in the extruded plastics industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchJebel Ali Industry, United Arab EmiratesHQ recorded Nov 6, 20265,001-10,000389 contacts →

Exact match

“Established in 1970, Cosmoplast is a leading plastic products manufacturer in the region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTangerang, IndonesiaHQ recorded Nov 6, 20261,001-5,000388 contacts →

Exact match

“Back in 1989, SWC made its very first step in the plastic packaging manufacture industry by presenting seven-colored printing machines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261,001-5,000358 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000353 contacts →

Exact match

“l منذ 1965، تقود Gulfmaid® صناعة المنتجات البلاستيكية في المملكة بخبرة تمتد لأكثر من 60 عامًا، وجودة غذائية معتمدة عالميًا.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 2026501-1,000350 contacts →

Exact match

“Spartech has 11 U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJoinville, BrazilHQ recorded Nov 6, 2026501-1,000348 contacts →

Exact match

“Empresa joinvilense fundada em junho de 2002, a Linkplas iniciou suas atividades de injeção de termoplásticos atendendo o segmento da linha branca.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAldaya, SpainHQ recorded Nov 6, 2026501-1,000347 contacts →

Exact match

“Sp-berner trata de crear con sus empleados y colaboradores una relación personal satisfactoria que permita confiar en la empresa como una alternativa seria de futuro, en la que el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadison, MA, United StatesHQ recorded Nov 6, 2026501-1,000346 contacts →

Exact match

“Apply for jobs at: Placon, headquartered in Madison, WI, designs and manufactures unique thermoformed and injection molded plastic packaging products that are built with the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAlpharetta, CT, United StatesHQ recorded Nov 6, 2026501-1,000346 contacts →

Exact match

“Pexco is a leading manufacturer of high-performance plastic solutions engineered for manufacturers and end-users across North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchClinton, TN, United StatesHQ recorded Nov 6, 2026501-1,000344 contacts →

Exact match

“Techmer PM is a leading materials design company that works in partnership with plastics processors, OEMs, and designers to solve some of their most difficult business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSantiago, ChileHQ recorded Nov 6, 2026501-1,000342 contacts →

Exact match

“Polytex Industries Ltda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 20265,001-10,000335 contacts →

Exact match

“DUY TAN PLASTICS CORPORATION was established in 1987 and is today proud to be the leading plastic manufacturer in Vietnam with over employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSenai, MalaysiaHQ recorded Nov 6, 20261,001-5,000329 contacts →

Exact match

“SKP Resource Bhd (SKP, GHI, GHL, GHT) Plastic Moulding Manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 6,698 custom plastic converters worldwide

See the full list, filter by size, metro and specialty, and access 18,282 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom plastic converters worldwide at a glance

As of Nov 6, 2026
18.5%Verified-email coverage
14.7Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,795
11-50
2,655
51-200
1,506
201-500
416
501-1,000
129
1,001-5,000
71
5,001-10,000
8
10001+
8

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for custom plastic converters are linked below.
What qualifies
Company records worldwide whose business descriptions match “custom plastic converters” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 18,282 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Custom plastic converters by location

30 lists · largest first

Every Custom plastic converters 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom plastic converters”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom plastic converters are there worldwide?

RevenueBase identified 6,698 company matches for custom plastic converters worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

The Supreme Industries LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most custom plastic converters?

The United States leads with 1,051 companies, followed by Italy (735) and Brazil (474). Every custom plastic converters list by country and city is linked on this page.

Which city has the most custom plastic converters?

Sao Paulo leads with 71 company records, followed by Mumbai (39) and Istanbul (37).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 18,282 professional contacts with verified work emails tracked across these 6,698 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.