Company lists · Data refreshed October 2026

Top 25 Fiberglass window frame manufacturers based in Italy

Name: Fiberglass window frame manufacturers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 543 companies tracked

RevenueBase identified 543 company matches for fiberglass window frame manufacturers associated with Italy as of October 2026 and tracks 2,624 professional contacts across them, including 423 with verified work emails. Rome is the largest hub.

This list covers company matches for fiberglass window frame 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 12, 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 12, 2026 How this list was built

543Companies

2,624Contacts tracked

423Verified emails

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The 25 largest fiberglass window frame manufacturers based in Italy

Ranked by team size

Top 25 of 543 company matches for fiberglass window frame manufacturers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Finstral	Exact match	Unterinn/ritten, ItalyHQ recorded Oct 12, 2026	1,001-5,000	266 contacts →
	Exact match “Based in South Tyrol, Italy, Finstral is held by the Oberrauch family, who founded the company in 1969.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Piva Group SPA	Exact match	Gazzo Veronese, ItalyHQ recorded Oct 12, 2026	501-1,000	155 contacts →
	Exact match “Piva Group nasce nel 2005 ma affonda le sue radici nella sapienza di due aziende italiane, Mondial Infissi per la costruzione di serramenti in alluminio e Pannelli System per la…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Cocif Doors Windows	Exact match	Longiano, ItalyHQ recorded Oct 12, 2026	201-500	43 contacts →
	Exact match “A LONG HISTORY, A CONTEMPORARY VISION.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Giemme Windows And Doors	Exact match	Forlì, ItalyHQ recorded Oct 12, 2026	51-200	31 contacts →
	Exact match “GIEMME manufactures and sales high quality custom doors and windows and is a brand reference for homeowners architects, and builders.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Italserramenti SRL	Exact match	Chiari, ItalyHQ recorded Oct 12, 2026	51-200	29 contacts →
	Exact match “Un produttore di serramenti strettamente legato alla tradizione e al suo territorio d’origine ma che guarda verso nuovi orizzonti attraverso una lente: quella dell’innovazione…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	CMP SRL	Exact match	Osimo, ItalyHQ recorded Oct 12, 2026	51-200	28 contacts →
	Exact match “For forty years, CMP has been operating with great passion providing components for the building sector: windows, fixtures, curtain walls and steel structures.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	SIMAR	Exact match	Viggiano, ItalyHQ recorded Oct 12, 2026	51-200	23 contacts →
	Exact match “Da oltre 30 anni SIMAR è sinonimo di eccellenza italiana nella finestra di alta qualità.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	CFG Serramenti	Exact match	Sant'omobono Terme, ItalyHQ recorded Oct 12, 2026	11-50	21 contacts →
	Exact match “CFG serramenti inizia la propria attività nel 2009 e fin da subito si occupa di produzione e posa in opera di infissi in PVC.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Urania Group Serrall	Exact match	Corciano, ItalyHQ recorded Oct 12, 2026	51-200	20 contacts →
	Exact match “Serrall is an Italian company that has been manufacturing aluminium and PVC door and window fixtures for the construction and prefabricated building markets since 1979.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Serramenti Longato SRL	Exact match	Piombino Dese, ItalyHQ recorded Oct 12, 2026	51-200	16 contacts →
	Exact match “Da oltre 50 anni la famiglia Longato si è specializzata all’ingegnerizzazione dell’infisso, contribuendo alla sua evoluzione in coerenza con le tendenze del design, nel rispetto…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Brighi Infissi SRL	Exact match	Santarcangelo, ItalyHQ recorded Oct 12, 2026	51-200	16 contacts →
	Exact match “La trasparenza non è solo un materiale.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Infissi Group	Exact match	Villanova Di Castenaso, ItalyHQ recorded Oct 12, 2026	1-10	15 contacts →
	Exact match “Azienda leader nel settore Infissi e Serramenti.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Vitralux	Exact match	Bruneck, ItalyHQ recorded Oct 12, 2026	51-200	13 contacts →
	Exact match “We produce and install facade and window solutions for the building industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	PIÙ Finestre	Exact match	Rome, ItalyHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “Più Finestre nasce con l’obiettivo di offrire al Cliente il più elevato livello di servizio mai raggiunto nel settore dei serramenti.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Cacco Serramenti	Exact match	Camin, ItalyHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “Cacco Serramenti ha saputo spaziare con fantasia e professionalità nel mondo dei serramenti, rendendo ogni suo prodotto simbolo di originalità e qualità.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Dimensione Serramenti SRL	Exact match	Bologna, ItalyHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “La Dimensione Serramenti si occupa della produzione, realizzazione vendita e montaggio di infissi, persiane, scuri, pareti estensibili, vetrate e chiusure per armadio a muro…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Piemmegi Serramenti	Exact match	Camalò, ItalyHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “L'avventura di Piemmegi Snc inizia nel 1991, quando due giovani sposi decidono di fondare un'impresa di serramenti, in una piccola frazione nella Provincia di Treviso.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Alpilegno SRL Unipersonale	Exact match	Ledro, ItalyHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “Alpilegno è un’Azienda trentina all’avanguardia nel settore dei serramenti di elevata qualità in legno e legno-alluminio.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Polito Serramenti SPA	Exact match	Borgosatollo, ItalyHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “Polito Serramenti: energy efficiency, safety, attractive design.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Futura Serramenti S.R.L	Exact match	Quinto Di Treviso, ItalyHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Futura Serramenti propone serramenti in PVC di alta qualità, personalizzati in termini di misure, allestimenti e funzionalità, sempre in grado di soddisfare le esigenze del…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Artimec	Exact match	Ostra Vetere, ItalyHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Artimec è una realtà imprenditoriale forte di una grande reputazione di mercato grazie alle elevate prestazioni di prodotti che sono in grado di soddisfare le richieste più…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Navello Serramenti	Exact match	Monchiero, ItalyHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Fondata nel 1824 a Dogliani (CN) da Luigi Navello come bottega artigiana di falegnameria, Navello è una realtà tipicamente italiana, cresciuta attraverso le generazioni.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Toffoli Serramenti SRL	Exact match	Varmo, ItalyHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Toffoli Serramenti: qualità artigianale, al servizio del tuo comfort, la maestria dell’infisso dal 1964!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Vertaglia Infissi SPA	Exact match	Santarcangelo Di Romagna, ItalyHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “We at Vertaglia Infissi work to offer customers the highest level of aesthetic quality, personalization and technical functionality.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Kreal Infissi Italia	Exact match	Sirtori, ItalyHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “A reference company in the external envelope sector, Kreal is specialised in the manufacture of frames, doors and windows, sun screens, facades and external cladding.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “fiberglass window frame manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 543 fiberglass window frame manufacturers based in Italy

See the full list, filter by size, metro and specialty, and access 423 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiberglass window frame manufacturers based in Italy at a glance

As of Oct 12, 2026

16.1%Verified-email coverage

4.8Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Rome

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

230

11-50

260

51-200

201-500

501-1,000

1,001-5,000

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 543 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 “fiberglass window frame 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 423 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 12, 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 “fiberglass window frame manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiberglass window frame manufacturers are there based in Italy?

RevenueBase identified 543 company matches for fiberglass window frame 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?

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

Which city has the most fiberglass window frame manufacturers?

Rome leads with 8 company records, followed by Naples (5) and Palermo (5).

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 423 professional contacts with verified work emails tracked across these 543 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 12, 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.