Company lists · Data refreshed October 2026

Top 9 Filter glass suppliers based in Italy

RevenueBase identified 37 company matches for filter glass suppliers associated with Italy as of October 2026 and tracks 254 professional contacts across them, including 63 with verified work emails. Milan is the largest hub.

This list covers company matches for filter glass suppliers 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 25, 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 25, 2026 How this list was built
37Companies
254Contacts tracked
63Verified emails
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The 9 largest filter glass suppliers based in Italy

Ranked by team size
Top 9 of 37 company matches for filter glass suppliers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 matchColognola Ai Colli, ItalyHQ recorded Oct 25, 202611-5027 contacts →

Exact match

“Since 1955 the Albrigi family transmitted its passion for processing steel and since 1996 Alteco specialised in the production of filter housings and installations for the Food &…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchOrtona, ItalyHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
3Exact matchPandino, ItalyHQ recorded Oct 25, 202611-5018 contacts →

Exact match

“F&F is a young, dynamic and fast growing company specialized in air filtration, above all in the production of prefilters and filters with metal and wooden main frame.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchMergo, ItalyHQ recorded Oct 25, 202611-508 contacts →

Exact match

“IMF è un’azienda leader nella produzione di filtri e rete stirata che sta affermando sempre più la sua presenza sul mercato nazionale, europeo e mondiale offrendo i suoi prodotti…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchBarberino Tavarnelle, ItalyHQ recorded Oct 25, 20261-107 contacts →

Exact match

“Copriamo tutti i settori della lavorazione del vetro piano, dal taglio alla molatura, dal vetro isolante alla stratifica ad EVA, dai metalli d'arredamento all’incollaggio, alla…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchBorgaro Torinese, ItalyHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
7Exact matchFabriano, ItalyHQ recorded Oct 25, 20261-105 contacts →

Exact match

“Filtri per cappe”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchGrosseto, ItalyHQ recorded Oct 25, 202611-505 contacts →

Exact match

“The production is currently focused around the following products: Stainless steel AISI 304 or AISI 316 expansion tanks.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchCaselle Torinese, ItalyHQ recorded Oct 25, 20261-102 contacts →

Exact match

“Direct manufacturer and producer of its fabrics and felts since almost one century and, since 2007, ownership of the KAYSER® Group, world leader in filtration, Kayser Filtertech…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 9 of 37 filter glass suppliers based in Italy

See the full list, filter by size, metro and specialty, and access 63 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Filter glass suppliers based in Italy at a glance

As of Oct 25, 2026
24.8%Verified-email coverage
6.9Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · Milan
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
16
51-200
3

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 37 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 “filter glass 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. 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 63 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 25, 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 “filter glass suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many filter glass suppliers are there based in Italy?

RevenueBase identified 37 company matches for filter glass suppliers 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?

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

Which city has the most filter glass suppliers?

Milan leads with 2 company records, followed by Barberino Tavarnelle (1) and Besana In Brianza (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 63 professional contacts with verified work emails tracked across these 37 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 25, 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.