Company lists · Data refreshed September 2026
Top 25 Vacuum glass manufacturers worldwide
RevenueBase identified 1,492 vacuum glass manufacturers worldwide as of September 2026 and tracks 26,605 professional contacts across them, including 5,062 with verified work emails. The United States is the largest market and Qingdao the largest hub.
This list covers vacuum glass 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 vacuum glass 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 vacuum glass manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,633 contacts → | ||||
Indirect evidence “Guardian Industries, a global company headquartered in Auburn Hills, Michigan, operates facilities throughout North and South America, Europe, Africa, the Middle East, and Asia.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,805 contacts → | ||||
Partial evidence “Pilkington United Kingdom Limited, part of the NSG Group, is one of the global leaders in glass and glazing technology.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 800 contacts → | ||||
Strong evidence “Gold Plus Glass Industry Limited is a leading manufacturer and supplier of high-quality float glasses.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 653 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 523 contacts → | ||||
Partial evidence “Driven by continual innovation and trusted customer partnerships, ODL is a visionary building products leader delivering a full breadth of high-quality door and insulated glass…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 487 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 392 contacts → | ||||
Partial evidence “For the past 40 years, Tariq Glass Industries Ltd.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 331 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 300 contacts → | ||||
Partial evidence “Emirates Float Glass (EFG) LLC, a greenfield venture based in Abu Dhabi, the EFG production facilities have a sqm plot at a cost of AED 692 million, and have a design capacity to…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 266 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 265 contacts → | ||||
Partial evidence “We process glass for the construction in Europe.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 209 contacts → | ||||
Partial evidence “We are Tosoh Quartz, Inc.(TQI), the world's leading manufacturer of quartz glassware for the semiconductor industry.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 204 contacts → | ||||
Partial evidence “VIVIX, located in the municipality of Goiana (PE), is one of the most modern flat glass plants in the world and the only one in the country with 100% national capital.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 193 contacts → | ||||
Partial evidence “The Arabian United Float Glass Company is the first independent float line in the Middle East and Africa.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 189 contacts → | ||||
Partial evidence “Vitrum has been supplying North American customers with top-quality glass products for over 20 years from our head-office and manufacturing facility in Langley, British Columbia…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 175 contacts → | ||||
Partial evidence “Présente sur l’ensemble des marchés du verre à travers une gamme très diversifiée, Mediterranean Float Glass garantit à ses clients la fourniture de produits verriers de qualité.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 171 contacts → | ||||
Indirect evidence “Head quartered in Rivière-du-Loup Quebec Canada, Prelco inc.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 158 contacts → | ||||
Indirect evidence “Com mais de 70 anos de história, a Vitral é referência no mercado de vidros planos.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 154 contacts → | ||||
Indirect evidence “We turn grains of sand into all that glamor that is part of your everyday surroundings!” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 148 contacts → | ||||
Partial evidence “City Glass was first established in 1986, with a mission to produce high quality glass products made of premium quality materials of Soda-Lime glass with the use of latest…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 142 contacts → | ||||
Partial evidence “AGC Interpane ist Teil von AGC Glass Europe und steht für leistungsstarke Glaslösungen für die Architektur und den Fensterbau.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 132 contacts → | ||||
Partial evidence “PRESS GLASS WE ARE HERE TO MAKE A DIFFERENCE.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 129 contacts → | ||||
Indirect evidence “Con casi cinco décadas en el mercado nacional y presencia en las ciudades de Minga Guazu, Encarnación, Pedro Juan Caballero y Asunción, nuestro liderazgo en el procesamiento del…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 121 contacts → | ||||
Indirect evidence “Soliver N.V.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 116 contacts → | ||||
Partial evidence “Creating beautiful and functional glass products that anticipate the needs of the industry’s leading architectural firms, designers and glaziers is fundamental to how we think and…” 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: vacuum glass 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 vacuum glass manufacturers.
- Partial evidence
- Its own public description names part of vacuum glass manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name vacuum glass 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 1,492 vacuum glass manufacturers worldwide
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Vacuum glass 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 vacuum glass 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 vacuum glass manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “vacuum glass 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 vacuum glass 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 vacuum glass 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, 5,062 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.
Vacuum glass manufacturers by location
9 lists · largest firstEvery Vacuum glass manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Vacuum glass manufacturers based in the United States122
- Vacuum glass manufacturers based in India116
- Vacuum glass manufacturers based in Germany109
- Vacuum glass manufacturers based in the United Kingdom109
- Vacuum glass manufacturers based in Italy92
- Vacuum glass manufacturers based in Brazil88
- Vacuum glass manufacturers based in the Netherlands63
- Vacuum glass manufacturers based in France38
- Vacuum glass manufacturers based in Canada36
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 vacuum glass 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 vacuum glass manufacturers are there worldwide?
RevenueBase identified 1,492 vacuum glass 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?
Guardian Industries, headquartered in Auburn Hills, tops this list with the largest team on record.
Which country has the most vacuum glass manufacturers?
The United States leads with 122 companies, followed by India (116) and Germany (109). Every vacuum glass manufacturers list by country and city is linked on this page.
Which city has the most vacuum glass manufacturers?
Qingdao leads with 18 headquartered companies, followed by Sao Paulo (12) and Ahmedabad (9).
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 5,062 verified decision-maker contacts tracked across these 1,492 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.