Company lists · Data refreshed September 2026
Top 25 Door and window installers based in Italy
RevenueBase identified 626 door and window installers headquartered in Italy as of September 2026 and tracks 2,181 professional contacts across them, including 352 with verified work emails. Roma is the largest hub.
This list covers door and window installers headquartered in Italy, 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 19, 2026.
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 door and window installers based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 248 contacts → | ||||
Indirect evidence “Based in South Tyrol, Italy, Finstral is held by the Oberrauch family, who founded the company in 1969.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 65 contacts → | ||||
Strong evidence “Capoferri Serramenti designs, manufactures and installs doors and windows of various kinds in wood and noble metals, such as completion of residential, commercial, industrial and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 43 contacts → | ||||
Indirect evidence “A LONG HISTORY, A CONTEMPORARY VISION.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 33 contacts → | ||||
Strong evidence “GIEMME manufactures and sales high quality custom doors and windows and is a brand reference for homeowners architects, and builders.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 28 contacts → | ||||
Indirect evidence “Produzione e installazione di serramenti in pvc e alluminio dal 1963.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 24 contacts → | ||||
Indirect evidence “Infissi & Infissi nasce dall'idea di sei amici e colleghi, che da oltre 20 anni lavorano nel settore dei serramenti, con la stessa determinazione da cui sono partiti.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 17 contacts → | ||||
Indirect evidence “Dal 1927, Fratelli Bosio è sinonimo di eccellenza nel mondo dei serramenti.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 16 contacts → | ||||
Indirect evidence “EDISIS Porte e Finestre è una realtà aziendale che si propone come protagonista nella scena dell’attuale mercato di porte, finestre, opere da fabbro e complementi d’arredo.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 15 contacts → | ||||
Indirect evidence “La trasparenza non è solo un materiale.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 13 contacts → | ||||
Indirect evidence “Più Finestre nasce con l’obiettivo di offrire al Cliente il più elevato livello di servizio mai raggiunto nel settore dei serramenti.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 12 contacts → | ||||
Indirect evidence “La Dimensione Serramenti si occupa della produzione, realizzazione vendita e montaggio di infissi, persiane, scuri, pareti estensibili, vetrate e chiusure per armadio a muro…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 9 contacts → | ||||
Indirect evidence “PM Serramenti è un’azienda specializzata nella progettazione, produzione e installazione di serramenti in legno e legno-alluminio e, su richiesta, produce serramenti certificati…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Indirect evidence “Un team di professionisti accompagna i clienti dalla scelta del prodotto più adatto per la propria casa alla progettazione e installazione a regola d’arte, oltre a un’assistenza…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 contacts → | ||||
Strong evidence “Zanini e Melchiori is a trusted name in Verona for tailor-made solutions in the world of doors and windows.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Indirect evidence “Storica azienda nella distribuzione e montaggio di porte, infissi e outdoor” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Indirect evidence “Bruno Drago Serramenti è un’azienda di riferimento in Piemonte nel settore dei serramenti, infissi e riqualificazione energetica degli edifici.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Indirect evidence “Varcando la soglia di Graziano Serramenti troverete la soluzione completa per il design e la sicurezza della vostra casa.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 contacts → | ||||
Indirect evidence “Produzione Serramenti in PVC e Alluminio, Avvolgibili Cassonetti in PVC e Zanzariere.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 contacts → | ||||
Indirect evidence “Siamo i primi in Sardegna con la Garanzia Rischio Zero, garanzia che abbiamo sviluppato per la corretta scelta, installazione e manutenzione dei tuoi infissi.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Indirect evidence “Pʀᴇsᴇɴᴛɪ sᴜʟ ᴍᴇʀᴄᴀᴛᴏ ᴅᴀʟ 1977 ᴄɪ ᴏᴄᴄᴜᴘɪᴀᴍᴏ ᴅɪ ᴘʀᴏɢᴇᴛᴛᴀᴢɪᴏɴᴇ, ᴘʀᴏᴅᴜᴢɪᴏɴᴇ ᴇᴅ ɪɴsᴛᴀʟʟᴀᴢɪᴏɴᴇ ᴅɪ #ᴘᴏʀᴛᴇ ᴇ #ɪɴᴇsᴛʀᴇ ɪɴ #ᴀʟʟᴜᴍɪɴɪᴏ, ᴀʟʟᴜᴍɪɴɪᴏ ʟᴇɢɴᴏ, ᴀʟʟᴜᴍɪɴɪᴏ ʙʟɪɴᴅᴀᴛᴏ ᴇ PVC.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Indirect evidence “Siamo un Team di esperti nel settore edilizio da oltre vent'anni.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Indirect evidence “Finex nasce nel 2001 con l’intento di creare un nuovo modo di proporre serramenti per la casa.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Indirect evidence “L’azienda Gorlini® nasce nel 1951 a Legnano come laboratorio artigianale specializzato nella produzione di serramenti e porte tailor-made abbinando l’alta qualità dei prodotti…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Indirect evidence “Cameroni Infissi offre un'ampia gamma di soluzioni di serramenti e infissi.” Source: RevenueBase Database · checked Sep 19, 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: door and window installers. 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 door and window installers.
- Partial evidence
- Its own public description names part of door and window installers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name door and window installers. 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 626 door and window installers based in Italy
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 352 reachable decision-makers.
Free signup · no credit card
Door and window installers based in Italy at a glance
As of Sep 19, 2026Companies by employee count
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 626 companies.
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 door and window installers, 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.
- What qualifies
- Companies headquartered in Italy whose own description of what they do matches “door and window installers”. 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 door and window installers), 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 door and window installers, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
- 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, 352 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 19, 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.
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 door and window installers, 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 door and window installers are there based in Italy?
RevenueBase identified 626 door and window installers headquartered in Italy 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?
Finstral, headquartered in Bozen, tops this list with the largest team on record.
Which city has the most door and window installers?
Roma leads with 18 headquartered companies, followed by Torino (10) and Milano (7).
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 352 verified decision-maker contacts tracked across these 626 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 626 door and window installers based in Italy. Start with a free account, no credit card.
Download this list →Related lists
Door and window installers by geography
- Door and window installers based in Houston, United States
- Door and window installers based in Miami, United States
- Door and window installers based in Australia
- Door and window installers based in Belgium
- Door and window installers based in Brazil
- Door and window installers based in Canada
- Door and window installers based in France
- Door and window installers based in Germany
- Door and window installers based in India
- Door and window installers based in Ireland
- Door and window installers based in the Netherlands
- Door and window installers based in New Zealand
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Door and window installers based in Houston, United States
- Door and window installers based in Miami, United States
- Door and window installers based in Australia
- Door and window installers based in Belgium
- Door and window installers based in Brazil
- Door and window installers based in Canada