Company lists · Data refreshed October 2026

Top 18 Light polarizing film suppliers worldwide

RevenueBase identified 69 company matches for light polarizing film suppliers worldwide as of October 2026 and tracks 2,450 professional contacts across them, including 460 with verified work emails. Aachen is the largest hub.

This list covers company matches for light polarizing film suppliers 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 October 27, 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 Oct 27, 2026 How this list was built
69Companies
2,450Contacts tracked
460Verified emails
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The 18 largest light polarizing film suppliers worldwide

Ranked by team size
Top 18 of 69 company matches for light polarizing film suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchTaoyuan, TaiwanHQ recorded Oct 27, 20261,001-5,000418 contacts →

Exact match

“BenQ Materials (originally Daxon Technology Inc.) was established in 1998 and is headquartered in Taoyuan, Taiwan.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchOchsenhausen, GermanyHQ recorded Oct 27, 20261,001-5,000391 contacts →

Exact match

“For more than 50 years, SÜDPACK has been a strong brand in a dynamic market.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchFranklin Park, IL, United StatesHQ recorded Oct 27, 2026201-500126 contacts →

Exact match

“With more than 80 years of experience, Transilwrap is the leader in manufacturing, converting and distributing plastic films.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchNew Berlin, WI, United StatesHQ recorded Oct 27, 202651-200118 contacts →

Exact match

“Tekra, a Mativ Brand, is a manufacturer of high performance coated polymer films and a distributor to the industrial graphics market in North America.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchSan Lazzaro Di Savena, ItalyHQ recorded Oct 27, 2026201-500114 contacts →

Exact match

“Coveme was founded in Bologna, Italy in 1965.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchTainan City, TaiwanHQ recorded Oct 27, 20261,001-5,00047 contacts →

Exact match

“SUMIKA TECHNOLOGY CO, LTD.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchBonneuil Sur Marne, FranceHQ recorded Oct 27, 202611-5024 contacts →

Exact match

“Réflectiv offers one of the most complete and diverse range of films in the world.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchNeuss, GermanyHQ recorded Oct 27, 202651-20017 contacts →

Exact match

“Seit über 50 Jahren ist PETROPLAST branchenübergreifend Qualitätsführer, wenn es um das Schneiden und Wickeln von Folien geht.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchTokyo, JapanHQ recorded Oct 27, 2026201-50014 contacts →

Exact match

“Keiwa is a long-time leading manufacturer in advanced films for industrial, automotive, and display applications.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchWillowbrook, IL, United StatesHQ recorded Oct 27, 202651-20013 contacts →

Exact match

“Since 1904 Pilcher Hamilton Corporation has operated as one of the largest merchant suppliers and converters of polyester films in the USA, with a full range of value-added…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchAachen, GermanyHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“We have been expanding our expertise in the development and production of optical films and decoupling plates using various structuring processes for over 10 years.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchReading, PA, United StatesHQ recorded Oct 27, 202611-5011 contacts →

Exact match

“American Polarizers is a world leader in the creation and manufacturing of polarized and non-polarized optical filters for applications including photelectric sensors, avionics…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchMonterrey, MexicoHQ recorded Oct 27, 202611-5011 contacts →

Exact match

“DIEXSA is a leading Mexican company in window films, automotive solutions, car air fresheners and auto detailing products.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchCartagena, SpainHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“NovoGenio is an Engineering and Manufacturer of Materials that provides full support to companies interested in launching new products.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchCheltenham, United KingdomHQ recorded Oct 27, 202611-508 contacts →

Exact match

“We are the UK’s leading independent supplier of specialised coated films.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchKaohsiung, TaiwanHQ recorded Oct 27, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchZhubei City, TaiwanHQ recorded Oct 27, 202651-2006 contacts →

Exact match

“Alliance Material Co, Ltd.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchOpfikon, SwitzerlandHQ recorded Oct 27, 2026501-1,0004 contacts →

Exact match

“As manufacturer of coated plastic films it is our goal to offer products with advanced features and high quality.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 18 of 69 light polarizing film suppliers worldwide

See the full list, filter by size, metro and specialty, and access 460 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Light polarizing film suppliers worldwide at a glance

As of Oct 27, 2026
18.8%Verified-email coverage
35.5Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Aachen
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
18
51-200
13
201-500
11
501-1,000
3
1,001-5,000
5

Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 69 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 worldwide whose business descriptions match “light polarizing film suppliers” 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 460 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 October 27, 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 “light polarizing film suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many light polarizing film suppliers are there worldwide?

RevenueBase identified 69 company matches for light polarizing film suppliers worldwide as of October 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?

Benq Materials Corp(明基材料) tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most light polarizing film suppliers?

Aachen leads with 1 company records, followed by Barleben (1) and Bonneuil Sur Marne (1).

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 460 professional contacts with verified work emails tracked across these 69 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 October 27, 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.