Company lists · Data refreshed September 2026
Top 25 Plastic cover manufacturers worldwide
RevenueBase identified 1,067 plastic cover manufacturers worldwide as of September 2026 and tracks 12,733 professional contacts across them, including 2,209 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers plastic cover 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 cover 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 cover manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 495 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 408 contacts → | ||||
Indirect evidence “EFICIÊNCIA SUSTENTÁVEL A PAM Plásticos é hoje um importante player nacional no segmento de plásticos para indústria de eletrônicos, eletrodoméstica, automobilística e produtos…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 328 contacts → | ||||
Indirect evidence “l منذ 1965، تقود Gulfmaid® صناعة المنتجات البلاستيكية في المملكة بخبرة تمتد لأكثر من 60 عامًا، وجودة غذائية معتمدة عالميًا.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 325 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 307 contacts → | ||||
Indirect evidence “Mutual Group is serving Industries since 1975.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 292 contacts → | ||||
Indirect evidence “Founded in 1948 in Buffalo, N.Y, Caplugs is the leader in custom molded components, masking solutions and product protection.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 263 contacts → | ||||
Partial evidence “UNITED CAPS is a global industry reference for the design and production of high-performance plastic caps and closures.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 239 contacts → | ||||
Indirect evidence “Há mais de 25 anos oferecendo soluções plásticas com tecnologia de ponta!” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 165 contacts → | ||||
Partial evidence “rose plastic is regarded as the world’s No.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 151 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 135 contacts → | ||||
Indirect evidence “With over 50 years of experience, Sinclair & Rush has grown to become the worldwide leader in product protection solutions.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 130 contacts → | ||||
Indirect evidence “Headquartered in Espoo, Finland, Fibox is a privately held company and a market leader in thermoplastic enclosures for protection of electrical and electronic components operating…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 128 contacts → | ||||
Indirect evidence “Transformar plástico em experiências é o que fazemos há 34 anos, com uma equipe de engenheiros, designers e criativos atualizados com o que há de melhor no mercado.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 123 contacts → | ||||
Partial evidence “WERIT Kunststoffwerke, with its headquarters in Altenkirchen (Germany), stands for innovative plastic products and employs over 600 employees at ten locations across Europe.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 100 contacts → | ||||
Partial evidence “Induspac is a leading manufacturer and designer of a wide range of custom protective and specialty packaging products.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 95 contacts → | ||||
Partial evidence “Since 1946 we have delivered high-quality custom-molded plastic components to our global customers.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 93 contacts → | ||||
Partial evidence “PT CoverSuper Indonesia, is the national leader in innovation, development and manufacturing of automotive protective covers.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 88 contacts → | ||||
Indirect evidence “Since 1949 the family-owned company of Pöppelmann, with its five production sites and 700 injection molding machines, thermoforming lines and extruders, has grown into a leading…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 87 contacts → | ||||
Indirect evidence “We design and deliver protective packaging solutions that perform in the real world.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 82 contacts → | ||||
Indirect evidence “Corplex (previamente DS Smith Plásticos, Productos Extrusionados) cuenta con una amplia experiencia en la extrusión de plástico.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 73 contacts → | ||||
Indirect evidence “A Mercoplasa Indústria de Contentores é uma indústria de injetados plásticos localizada em Novo Hamburgo/RS, região metropolitana de Porto Alegre.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 65 contacts → | ||||
Partial evidence “MOCAP is the Industry Leader in the manufacturing of quality Dip Molded, Injection Molded and Extruded Plastic & Rubber products for virtually every market.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 65 contacts → | ||||
Partial evidence “Peninsula Plastics has been providing custom packaging solutions since 1980.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 64 contacts → | ||||
Indirect evidence “GARY Containers has been servicing the packaging needs of its customers since 1963.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 63 contacts → | ||||
Indirect evidence “Somos una empresa fabricante de productos en plástico 100% mexicana, fundada en 1990 y nuestros productos están elaborados con materiales de la más alta calidad.” 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 cover 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 cover manufacturers.
- Partial evidence
- Its own public description names part of plastic cover manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name plastic cover 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 1,067 plastic cover manufacturers worldwide
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Plastic cover 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 cover 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 cover manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “plastic cover 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 cover 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 cover 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, 2,209 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 cover manufacturers by location
6 lists · largest firstEvery Plastic cover manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Plastic cover manufacturers based in the United States139
- Plastic cover manufacturers based in Brazil114
- Plastic cover manufacturers based in India105
- Plastic cover manufacturers based in Germany63
- Plastic cover manufacturers based in Italy62
- Plastic cover manufacturers based in the United Kingdom39
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 cover 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 cover manufacturers are there worldwide?
RevenueBase identified 1,067 plastic cover 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?
Flambeau, INC, headquartered in Baraboo, tops this list with the largest team on record.
Which country has the most plastic cover manufacturers?
The United States leads with 139 companies, followed by Brazil (114) and India (105). Every plastic cover manufacturers list by country and city is linked on this page.
Which city has the most plastic cover manufacturers?
Sao Paulo leads with 24 headquartered companies, followed by Mumbai (13) and Dongguan (7).
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 2,209 verified decision-maker contacts tracked across these 1,067 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.