Company lists · Data refreshed September 2026

Top 25 Chemical manufacturers based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 1,512 companies tracked

RevenueBase identified 1,512 chemical manufacturers headquartered in Italy as of September 2026 and tracks 28,230 professional contacts across them, including 9,134 with verified work emails. Milano Mi is the largest hub.

This list covers chemical manufacturers 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 15, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

1,512Companies

28,230Contacts tracked

9,134Verified emails

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The 25 largest chemical manufacturers based in Italy

Ranked by team size

Top 25 of 1,512 chemical manufacturers based in Italy, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to chemical manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	MAPEI	Indirect evidence	Milan, ItalyHQ checked Sep 15, 2026	10001+	2,458 contacts →
	Indirect evidence “Enthusiasm, team spirit and always looking to the future.” Source: RevenueBase Database · checked Sep 15, 2026
2	Versalis	Partial evidence	San Donato M.se, ItalyHQ checked Sep 15, 2026	5,001-10,000	1,612 contacts →
	Partial evidence “We are Eni's chemical company, committed to a sustainable and circular chemical industry to create value for stakeholders and contribute to the energy transition.” Source: RevenueBase Database · checked Sep 15, 2026
3	DE Nora	Indirect evidence	Milan, ItalyHQ checked Sep 15, 2026	1,001-5,000	1,072 contacts →
	Indirect evidence “Industrie De Nora S.p.A.” Source: RevenueBase Database · checked Sep 15, 2026
4	Polynt Group	Indirect evidence	Scanzorosciate, ItalyHQ checked Sep 15, 2026	1,001-5,000	960 contacts →
	Indirect evidence “Polynt has been active in the production, sales, research and development of organic anhydrides and their derivatives for over 60 years.” Source: RevenueBase Database · checked Sep 15, 2026
5	F.I.S.	Indirect evidence	Montecchio Maggiore, ItalyHQ checked Sep 15, 2026	1,001-5,000	806 contacts →
	Indirect evidence “F.I.S.” Source: RevenueBase Database · checked Sep 15, 2026
6	Lamberti	Partial evidence	Gallarate, ItalyHQ checked Sep 15, 2026	1,001-5,000	724 contacts →
	Partial evidence “Lamberti Spa work in the field of specialty chemicals B2B developing and industrializing chemicals, auxiliaries and complexes formulated for various application areas such as: •…” Source: RevenueBase Database · checked Sep 15, 2026
7	SEKO	Indirect evidence	Santa Rufina, ItalyHQ checked Sep 15, 2026	1,001-5,000	453 contacts →
	Indirect evidence “SEKO is a Global Group, who for more than 40 years has been designing, developing, manufacturing and delivering its products in more than 120 countries, through its 23…” Source: RevenueBase Database · checked Sep 15, 2026
8	Siad S.P.A	Partial evidence	Bergamo, ItalyHQ checked Sep 15, 2026	1,001-5,000	442 contacts →
	Partial evidence “We are one of the leading Italian and international chemical groups, and our business is focused into four main divisions: industrial gases, engineering, healthcare, LPG and…” Source: RevenueBase Database · checked Sep 15, 2026
9	Coim Group	Partial evidence	Offanengo, ItalyHQ checked Sep 15, 2026	1,001-5,000	388 contacts →
	Partial evidence “COIM is an italian company which has been developing and producing chemical specialties since 1962.” Source: RevenueBase Database · checked Sep 15, 2026
10	Italmatch Chemicals	Strong evidence	Genova, ItalyHQ checked Sep 15, 2026	1,001-5,000	351 contacts →
	Strong evidence “Founded in 1998, Italmatch Chemicals is a global specialty chemicals manufacturer and innovator, focusing on advanced solutions for water treatment, lubricants, energy…” Source: RevenueBase Database · checked Sep 15, 2026
11	Nippon Gases Italia	Indirect evidence	Milano, ItalyHQ checked Sep 15, 2026	501-1,000	342 contacts →
	Indirect evidence “Nippon Gases Italia è una delle principali realtà italiane attive nel mercato della produzione e distribuzione di gas industriali, e fornisce un supporto essenziale a diversi…” Source: RevenueBase Database · checked Sep 15, 2026
12	Dipharma Francis S.R.L	Partial evidence	Baranzate, ItalyHQ checked Sep 15, 2026	501-1,000	302 contacts →
	Partial evidence “The Dipharma Group is a global CDMO and one of the leading family-owned manufacturers of Active Pharmaceutical Ingredients and Intermediates, having a portfolio of more than 40…” Source: RevenueBase Database · checked Sep 15, 2026
13	Ballestra	Indirect evidence	Milano, ItalyHQ checked Sep 15, 2026	201-500	269 contacts →
	Indirect evidence “Ballestra is a global leader in the development, engineering, and supply of cutting-edge technologies, processing plants, and proprietary equipment for a wide range of industries…” Source: RevenueBase Database · checked Sep 15, 2026
14	Renner Italia	Indirect evidence	Minerbio, ItalyHQ checked Sep 15, 2026	201-500	237 contacts →
	Indirect evidence “Renner Italia is a multinational company specialised in water-based and solvent-based wood coating production.” Source: RevenueBase Database · checked Sep 15, 2026
15	Moellhausen	Strong evidence	Caponago, ItalyHQ checked Sep 15, 2026	51-200	198 contacts →
	Strong evidence “MOELLHAUSEN is an established and innovative manufacturer and distributor of basic ingredients and chemical specialties: unique materials for the creation of innovative and…” Source: RevenueBase Database · checked Sep 15, 2026
16	Bozzetto Group	Partial evidence	Filago, ItalyHQ checked Sep 15, 2026	201-500	182 contacts →
	Partial evidence “Established in Italy in 1919, Bozzetto is now a dynamic Global Group with over a century of experience in chemical auxiliaries in three different industries- Textile Chemicals -…” Source: RevenueBase Database · checked Sep 15, 2026
17	Federchimica	Indirect evidence	Milano, ItalyHQ checked Sep 15, 2026	51-200	178 contacts →
	Indirect evidence “Federchimica è la Federazione Nazionale dell’Industria Chimica.” Source: RevenueBase Database · checked Sep 15, 2026
18	ICE Pharma	Indirect evidence	Reggio Emilia, ItalyHQ checked Sep 15, 2026	1,001-5,000	175 contacts →
	Indirect evidence “ICE Pharma is a multinational company providing products and services to the pharmaceutical and healthcare markets.” Source: RevenueBase Database · checked Sep 15, 2026
19	Unicalce S.P.A	Indirect evidence	Lecco, ItalyHQ checked Sep 15, 2026	201-500	173 contacts →
	Indirect evidence “Unicalce è il principale produttore italiano di calce calcica, dolomitica e prodotti derivati con 11 stabilimenti su tutto il territorio nazionale per una capacità produttiva di 2…” Source: RevenueBase Database · checked Sep 15, 2026
20	IVM Chemicals	Partial evidence	Parona, ItalyHQ checked Sep 15, 2026	501-1,000	164 contacts →
	Partial evidence “IVM Chemicals è una delle più grandi Aziende in Europa e nel mondo specializzata in vernici per legno.” Source: RevenueBase Database · checked Sep 15, 2026
21	Isagro S.P.A	Indirect evidence	Milan, ItalyHQ checked Sep 15, 2026	51-200	156 contacts →
	Indirect evidence “Isagro è di proprietà del Gruppo americano Gowan LLC (impresa globale con oltre 1300 dipendenti con più di 27 entità e vendite in oltre 70 Paesi nel mondo).” Source: RevenueBase Database · checked Sep 15, 2026
22	Reagens S.P.A	Indirect evidence	San Giorgio Di Piano, ItalyHQ checked Sep 15, 2026	51-200	155 contacts →
	Indirect evidence “Reagens Italy is located in San Giorgio di Piano, close to Bologna, and it's the Headquarters of the Reagens Group combining sales, R&D centre and technical support with an…” Source: RevenueBase Database · checked Sep 15, 2026
23	Valpaint	Indirect evidence	Polverigi, ItalyHQ checked Sep 15, 2026	n/a	152 contacts →
	Indirect evidence “VALPAINT was founded by Ferdinando Sarti in 1988 and is considered to be one of the most technologically advanced firms in Italy.” Source: RevenueBase Database · checked Sep 15, 2026
24	Portovesme SRL	Partial evidence	Portoscuso, ItalyHQ checked Sep 15, 2026	501-1,000	126 contacts →
	Partial evidence “PORTOVESME SRL is a Chemicals company located in STRADA PROVINCIALE 2 CARBONIA PORTOSCUSO KM 16 500, Portoscuso, Sardinia, Italy.” Source: RevenueBase Database · checked Sep 15, 2026
25	Vinavil	Partial evidence	Milano, ItalyHQ checked Sep 15, 2026	201-500	125 contacts →
	Partial evidence “Vinavil is a chemicals company based in Milan, Italy.” Source: RevenueBase Database · checked Sep 15, 2026

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: chemical 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 chemical manufacturers.
Partial evidence: Its own public description names part of chemical manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name chemical 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 1,512 chemical manufacturers based in Italy

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Chemical manufacturers based in Italy at a glance

As of Sep 15, 2026

32.4%Verified-email coverage

18.7Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · Milano Mi

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

336

11-50

801

51-200

282

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,512 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 chemical 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.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “chemical 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 chemical 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 chemical manufacturers, 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, 9,134 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 15, 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.

Chemical manufacturers by metro

Chemical manufacturers in Milano Mi67
Chemical manufacturers in Milano34

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 chemical 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 chemical manufacturers are there based in Italy?

RevenueBase identified 1,512 chemical manufacturers 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?

MAPEI, headquartered in Legal, tops this list with the largest team on record.

Which city has the most chemical manufacturers?

Milano Mi leads with 67 headquartered companies, followed by Milano (34) and Milan (23).

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 9,134 verified decision-maker contacts tracked across these 1,512 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 15, 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.