Company lists · Data refreshed November 2026

Top 25 Opal glass manufacturers worldwide

RevenueBase identified 1,514 company matches for opal glass manufacturers worldwide as of November 2026 and tracks 56,280 professional contacts across them, including 9,276 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for opal glass manufacturers 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 opal glass manufacturers 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
1,514Companies
56,280Contacts tracked
9,276Verified emails
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The 25 largest opal glass manufacturers worldwide

Ranked by team size
Top 25 of 1,514 company matches for opal glass manufacturers 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 matchİstanbul, TürkiyeHQ recorded Nov 6, 202610001+7,264 contacts →

Exact match

“This is a story of progress.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAuburn Hills, MI, United StatesHQ recorded Nov 6, 20265,001-10,0003,872 contacts →

Exact match

“Guardian Industries, a global company headquartered in Auburn Hills, Michigan, operates facilities throughout North and South America, Europe, Africa, the Middle East, and Asia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGurgaon, IndiaHQ recorded Nov 6, 20265,001-10,0003,223 contacts →

Exact match

“AIS is India’s leading integrated glass solutions company and a dominant player in the car glass segment commanding over 75% of the Indian market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Pedro Garza García, MexicoHQ recorded Nov 6, 202610001+2,987 contacts →

Exact match

“One of the world’s leading glass manufacturers, the largest in North America and the premier glass producer in Mexico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCourbevoie, FranceHQ recorded Nov 6, 202610001+2,208 contacts →

Exact match

“At Verallia, our purpose is to re-imagine glass for a sustainable future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLancashire, United KingdomHQ recorded Nov 6, 2026501-1,0001,953 contacts →

Exact match

“Pilkington United Kingdom Limited, part of the NSG Group, is one of the global leaders in glass and glazing technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarranquilla, ColombiaHQ recorded Nov 6, 20265,001-10,0001,391 contacts →

Exact match

“Tecnoglass S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGhent, BelgiumHQ recorded Nov 6, 20261,001-5,000842 contacts →

Exact match

“AGP Group is one of the world’s leading glazing manufacturers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDelhi, IndiaHQ recorded Nov 6, 20261,001-5,000838 contacts →

Exact match

“Gold Plus Glass Industry Limited is a leading manufacturer and supplier of high-quality float glasses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLahore, PakistanHQ recorded Nov 6, 20261,001-5,000706 contacts →

Exact match

“Ghani Glass Limited is a company of Ghani Group; a reputed business house of South Asia; based in Pakistan with interests in container glass and float glass, automobile…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 20261,001-5,000509 contacts →

Exact match

“AGC Glass is one of the largest manufacturers of glass and glass-related products in North America, offering a broad range of glazing solutions for commercial, residential…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 20261,001-5,000479 contacts →

Exact match

“The pioneer in the industrial glass production-industry, Yorglass, is carrying out its activities with its business partners worldwide, with the power of its knowledge and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLahore, PakistanHQ recorded Nov 6, 20261,001-5,000431 contacts →

Exact match

“For the past 40 years, Tariq Glass Industries Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 20261,001-5,000406 contacts →

Exact match

“Gürok Grubu’nun yenilikçilik anlayışıyla geliştirilerek sofra camı sektörüne adım atan LAV, grubun 1948 yılına uzanan gücünü şirketin gelecek hedefleri doğrultusunda, üretimden…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBützberg, GermanyHQ recorded Nov 6, 20265,001-10,000357 contacts →

Exact match

“As a dynamic, growing family-run business, our work has been centred around glass, a truly fascinating material, for over 100 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSeattle, CO, United StatesHQ recorded Nov 6, 2026501-1,000354 contacts →

Exact match

“Hartung Glass Industries is one of the fastest growing, most dynamic, total service glass companies in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIngleburn, AustraliaHQ recorded Nov 6, 2026501-1,000352 contacts →

Exact match

“For over 165 years we’ve been shaping the way our customers think about glass, from being just a functional building product to something that adds value to homes, buildings and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLlavallol, ArgentinaHQ recorded Nov 6, 2026501-1,000349 contacts →

Exact match

“Somos compañía líder en la fabricación de vidrio plano en Latinoamérica, con más de 85 años de experiencia implementando la más avanzada tecnología en la manufactura de una amplia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOtsu, JapanHQ recorded Nov 6, 20261,001-5,000286 contacts →

Exact match

“At Nippon Electric Glass, our corporate philosophy is a reflection of our founding mission, a statement of our devotion to creating products infused with the very best of human…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKonopiska, PolandHQ recorded Nov 6, 20261,001-5,000267 contacts →

Exact match

“We process glass for the construction in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAuckland, New ZealandHQ recorded Nov 6, 20261,001-5,000252 contacts →

Exact match

“Metro Performance Glass (MPG) is one of Australasia’s leading glass suppliers and has been in operation for more than 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchModesto, CA, United StatesHQ recorded Nov 6, 2026501-1,000249 contacts →

Exact match

“Gallo Glass, established in 1958, is a state-of-the-art highly-innovative glass manufacturer committed to meeting the needs of its customers while minimizing its impact on the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-200247 contacts →

Exact match

“ART-N-GLASS INCORPORATED With over 37 years of experience, ART-N-GLASS INC is the most comprehensive and technologically advanced glass processor in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMexicoHQ recorded Nov 6, 20261,001-5,000243 contacts →

Exact match

“At Pavisa, we design and produce innovative, sustainable, and comprehensive glass solutions that enhance our customers’ brands across the globe, while maintaining the highest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPuducherry, IndiaHQ recorded Nov 6, 20261,001-5,000229 contacts →

Exact match

“TPRS Glass is a trusted leader in the glass industry with over three decades of expertise, delivering innovative and standardized glass solutions across diverse sectors such as…”

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

Showing 25 of 1,514 opal glass manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 9,276 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Opal glass manufacturers worldwide at a glance

As of Nov 6, 2026
16.5%Verified-email coverage
37.2Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
360
11-50
484
51-200
363
201-500
146
501-1,000
57
1,001-5,000
46
5,001-10,000
11
10001+
15

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 opal glass manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “opal glass 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. 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 9,276 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.

Opal glass manufacturers by location

10 lists · largest first

Every Opal glass manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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

How many opal glass manufacturers are there worldwide?

RevenueBase identified 1,514 company matches for opal glass manufacturers 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?

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

Which country has the most opal glass manufacturers?

Brazil leads with 170 companies, followed by India (126) and Italy (125). Every opal glass manufacturers list by country and city is linked on this page.

Which city has the most opal glass manufacturers?

Sao Paulo leads with 22 company records, followed by Qingdao (19) and Istanbul (16).

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 9,276 professional contacts with verified work emails tracked across these 1,514 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.