Company lists · Data refreshed November 2026

Top 25 Polymer component manufacturers based in Germany

RevenueBase identified 339 company matches for polymer component manufacturers associated with Germany as of November 2026 and tracks 16,576 professional contacts across them, including 7,606 with verified work emails. Ahaus is the largest hub.

This list covers company matches for polymer component manufacturers associated with Germany, 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.

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
339Companies
16,576Contacts tracked
7,606Verified emails
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The 25 largest polymer component manufacturers based in Germany

Ranked by team size
Top 25 of 339 company matches for polymer component manufacturers based in Germany, 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 matchLeverkusen, GermanyHQ recorded Nov 6, 202610001+9,901 contacts →

Exact match

“Covestro is one of the world’s leading manufacturers of high-quality polymer materials and their components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchStuttgart, GermanyHQ recorded Nov 6, 20265,001-10,0002,976 contacts →

Exact match

“We are one of the world’s leading developers, manufacturers and suppliers of precision seals, bearings and custom-molded polymer components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNiederzissen, GermanyHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“AKRO-PLASTIC is a specialist for innovative and application-oriented plastic compounds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHaren Ems, GermanyHQ recorded Nov 6, 2026501-1,00095 contacts →

Exact match

“The Röchling Group has been shaping industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKönigsbronn, GermanyHQ recorded Nov 6, 2026501-1,00087 contacts →

Exact match

“C.F.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSchwabmünchen, GermanyHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“Ritter GmbH, a leader in precision plastic manufacturing, has been a part of Avantor since 2021.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBochum, GermanyHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Your specialist for performance polymers!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDamme, GermanyHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

“INTERNORM has stood for outstanding technical competence, innovation, quality and trust for over 35 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMönchweiler, GermanyHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

“Höchste Präzision – made in Kunststoff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMelle, GermanyHQ recorded Nov 6, 2026201-50044 contacts →

Exact match

“Die Westland-Gruppe mit Stammwerk in Melle (Landkreis Osnabrück) ist ein inhabergeführtes Familienunternehmen und zählt rund 800 Mitarbeiter in Europa, Asien und den USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHeiligenroth, GermanyHQ recorded Nov 6, 2026201-50043 contacts →

Exact match

“LKH Kunststoffwerk Heiligenroth GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDietfurt, GermanyHQ recorded Nov 6, 2026201-50042 contacts →

Exact match

“We make challenging plastic parts feasible!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBesigheim, GermanyHQ recorded Nov 6, 20261,001-5,00040 contacts →

Exact match

“Supplier of glass encapsulation to all major automotive companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKrefeld, GermanyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“almaak international is a medium-sized company based in Krefeld in the Lower Rhine region, in the field of compounding plastics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLöhne, GermanyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“We give plastic shape for a broad range of industries across many different applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBad Berleburg, GermanyHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“AGRODUR Grosalski GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchScheer, GermanyHQ recorded Nov 6, 2026501-1,00032 contacts →

Exact match

“Wir sind ein stetig wachsender Unternehmensverbund mit vier Standorten und über 500 Mitarbeitern in Deutschland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHallein, GermanyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Our owner-managed company is your expert partner for finished parts, semi-finished products and blanks made of thermoplastic and thermosetting plastics – with 40 years of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMönchengladbach, GermanyHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“DIAMANT wurde vor über 140 Jahren gegründet, um industrielle Werte dauerhaft zu schützen, zu erhalten und wirtschaftlich nutzbar zu machen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSteinau An Der Straße, GermanyHQ recorded Nov 6, 202611-5030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGroß-umstadt, GermanyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“PENTAC Polymer GmbH is a mid-sized, independent family owned company and is specialized in thermoplastic engineering materials based on polyamides and polyester.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBad Salzuflen, GermanyHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“Ninka is charactarized by its commitment to polymers, continuous innovation and the use of latest technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWestendorf, GermanyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“GIWA Kunststofftechnik - Wir formen Zukunft GIWA Kunststoffprodukte und Baugruppen machen den Unterschied.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEilenburg, GermanyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Am traditionsreichen Standort Eilenburg beschäftigt sich die PCW GmbH mit der Entwicklung und Produktion von maßgeschneiderten Compounds für die kunststoffverarbeitende Industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLohne, GermanyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Reagens Deutschland GmbH with its two production sides (Lohne and Loxstedt) is part of the Reagens Group.”

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

Showing 25 of 339 polymer component manufacturers based in Germany

See the full list, filter by size, metro and specialty, and access 7,606 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Polymer component manufacturers based in Germany at a glance

As of Nov 6, 2026
45.9%Verified-email coverage
48.9Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Ahaus
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
104
11-50
101
51-200
75
201-500
24
501-1,000
6
1,001-5,000
4
5,001-10,000
1
10001+
3

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 339 companies.

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.
What qualifies
Company records associated with Germany whose business descriptions match “polymer component manufacturers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 7,606 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.

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 “polymer component manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polymer component manufacturers are there based in Germany?

RevenueBase identified 339 company matches for polymer component manufacturers associated with Germany 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?

Covestro tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most polymer component manufacturers?

Ahaus leads with 7 company records, followed by Hamburg (7) and Radevormwald (6).

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 7,606 professional contacts with verified work emails tracked across these 339 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.