Company lists · Data refreshed October 2026

Top 23 Hollow glass manufacturers based in Italy

RevenueBase identified 154 company matches for hollow glass manufacturers associated with Italy as of October 2026 and tracks 1,096 professional contacts across them, including 324 with verified work emails. Milan is the largest hub.

This list covers company matches for hollow glass manufacturers associated with Italy, 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 14, 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 14, 2026 How this list was built
154Companies
1,096Contacts tracked
324Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 23 largest hollow glass manufacturers based in Italy

Ranked by team size
Top 23 of 154 company matches for hollow glass manufacturers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 matchAvigliana, ItalyHQ recorded Oct 14, 202651-20062 contacts →

Exact match

“Olivotto Glass Technologies (OGT) has been operating in the field of hollow glass machines since 1946.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchVenice, ItalyHQ recorded Oct 14, 202651-20055 contacts →

Exact match

“Produttore di vetro per l’edilizia e il settore dell’automobile.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchCrespellano, ItalyHQ recorded Oct 14, 202611-5021 contacts →

Exact match

“VB Vetreria Bazzanese, fondata nel 1992, è il risultato imprenditoriale scaturito dall’unione affiatata di due menti affini ma differenziate da precise peculiarità professionali e…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchOrzinuovi, ItalyHQ recorded Oct 14, 202611-5019 contacts →

Exact match

“Vetri funzionali per il design architettonico contemporaneo.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchOrtona, ItalyHQ recorded Oct 14, 202611-5019 contacts →

Exact match

“Tecno Glass was founded in 1978 as a distributor of accessories for glassworks, gradually expanding its operations to the design and construction of machinery for the sector.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchMontecchio Maggiore, ItalyHQ recorded Oct 14, 202651-20019 contacts →

Exact match

“Experts of the glass containers.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchBrescia, ItalyHQ recorded Oct 14, 202651-20017 contacts →

Exact match

“We are open to new challenges: this is the spirit that allowed the Pastore family to develop the business from a distribution only company to an ISO 9001:2015 certified leading…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchVillafranca Padovana, ItalyHQ recorded Oct 14, 202651-20014 contacts →

Exact match

“sunglass industry s.r.l, based in Villafranca/Italy, is a glass processor with unique expertise in hot bending of glass.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchSan Severino Marche, ItalyHQ recorded Oct 14, 202651-20014 contacts →

Exact match

“Fondato nelle Marche nel 1979, il gruppo Novavetro è leader in Italia nella lavorazione, trasformazione e commercio di vetri piani.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchMontereale Valcellina, ItalyHQ recorded Oct 14, 202651-20011 contacts →

Exact match

“We have over 60 years of experience in glass industry/manufacturing throughout Europe.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchRivalta Di Torino, ItalyHQ recorded Oct 14, 20261-109 contacts →

Exact match

“Glass machinery & accessories for hollow glass”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchCastel San Pietro Terme, ItalyHQ recorded Oct 14, 202611-508 contacts →

Exact match

“Glastebo s.r.l.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchSan Polo Di Piave, ItalyHQ recorded Oct 14, 20261-107 contacts →

Exact match

“Delta Glass nasce dall’insieme di esperienze pluridecennali maturate all’interno delle diverse produzioni artigianali del vetro in una terra, il Veneto, che con il suo cuore…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchBorgaro Torinese, ItalyHQ recorded Oct 14, 202611-506 contacts →

Exact match

“Per tutte le necessità legate al mondo del vetro, dalla vendita alla logistica, dalla consulenza all’assistenza, Cilvea è il punto di riferimento della distribuzione del vetro…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchTaggì Di Sotto Villafranca Padovana, ItalyHQ recorded Oct 14, 202611-506 contacts →

Exact match

“Hard Glass operates in a territory traditionally rich in economic activity and infrastructures; that permits the best technologies to be combined with Italian creativity and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchMacherio, ItalyHQ recorded Oct 14, 202651-2004 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchGrugliasco, ItalyHQ recorded Oct 14, 20261-103 contacts →

Exact match

“Distribuzione attrezzature e materiali per la produzione di vetrate isolanti e la lavorazione del vetro piano.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchSan Donà Di Piave, ItalyHQ recorded Oct 14, 202611-503 contacts →

Exact match

“Vetreria Sav è un'azienda specializzata nella produzione di vetrate isolanti, vetri stratificati e nelle lavorazioni del vetro per l'edilizia e l'arredamento.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchSan Biagio Di Callalta, ItalyHQ recorded Oct 14, 20261-103 contacts →

Exact match

“Nuova Veneta Profili è un'azienda specializzata nel commercio di vetro piano per l'edilizia e l'arredamento, con una vasta scelta di articoli vetrari per ogni esigenza di mercato.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchCrugnola Di Mornago, ItalyHQ recorded Oct 14, 202651-2002 contacts →

Exact match

“Mornagoglass è una realtà consolidata nel panorama nazionale dell’industria della lavorazione del vetro piano.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchBregnano, ItalyHQ recorded Oct 14, 202611-502 contacts →

Exact match

“STRATOGLASS nasce come Vetreria Bau' nel 1980 come piccola realta' artigiana.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchCalcio, ItalyHQ recorded Oct 14, 202611-501 contacts →

Exact match

“La Vetreria Carlo Rossi è un’azienda a conduzione familiare, specializzata sia nella produzione industriale di vetrate isolanti termoacustiche che nella progettazione di soluzioni…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchGazzo Veronese, ItalyHQ recorded Oct 14, 20261-101 contacts →

Exact match

“Progettazione e distribuzione di contenitori personalizzati e standard in vetro cavo per alimenti”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 23 of 154 hollow glass manufacturers based in Italy

See the full list, filter by size, metro and specialty, and access 324 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Hollow glass manufacturers based in Italy at a glance

As of Oct 14, 2026
29.6%Verified-email coverage
7.1Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Milan
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
84
51-200
27
201-500
5
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 154 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 Italy whose business descriptions match “hollow 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. 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 324 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 14, 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 “hollow glass manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hollow glass manufacturers are there based in Italy?

RevenueBase identified 154 company matches for hollow glass manufacturers associated with Italy 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?

Olivotto Glass Technologies S.P.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hollow glass manufacturers?

Milan leads with 4 company records, followed by Tezze Sul Brenta (4) and Bagnolo Cremasco (2).

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 324 professional contacts with verified work emails tracked across these 154 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 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 154 hollow glass manufacturers based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

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.