Company lists · Data refreshed November 2026

Top 16 Reactor component suppliers based in Italy

RevenueBase identified 44 company matches for reactor component suppliers associated with Italy as of November 2026 and tracks 1,438 professional contacts across them, including 365 with verified work emails. Narni is the largest hub.

This list covers company matches for reactor component 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 November 6, 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 Nov 6, 2026 How this list was built
44Companies
1,438Contacts tracked
365Verified emails
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The 16 largest reactor component suppliers based in Italy

Ranked by team size
Top 16 of 44 company matches for reactor component suppliers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchOrnago, ItalyHQ recorded Nov 6, 2026201-500314 contacts →

Exact match

“VRV - a Chart Industries Company - is a leading company in the design and manufacture of pressure equipment for the chemical, petrochemical, refining, energy, fertilizer, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChieti (ch), ItalyHQ recorded Nov 6, 2026501-1,000247 contacts →

Exact match

“Walter Tosto SpA is recognized worldwide as a top quality manufacturer of critical, long lead equipment including heavy wall hydrocracking, hydrotreating, GTL and EO reactors for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchValbrembo, ItalyHQ recorded Nov 6, 2026201-500122 contacts →

Exact match

“Brembana Costruzioni Industriali and Rolle merged their design and construction skills in Brembana & Rolle S.p.A, new company leader operating worldwide in the design and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMantova, ItalyHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“Belleli Energy CPE defines solutions for critical process equipment for the hydrocarbon, industrial and power industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCamerana, ItalyHQ recorded Nov 6, 2026501-1,000108 contacts →

Exact match

“Since 1975, SIMIC is an Italian diversified company with a solid experience in engineering, high-quality manufacturing of critical process equipment, assembly and maintenance of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMisinto, ItalyHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Delta Costruzioni Meccaniche is a highly experienced company with acknowledged capabilities in design and construction of equipment and systems for pharmaceutical and fine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVezza D'alba, ItalyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“S.r.l was founded in 1972 in Vezza d'Alba (Cuneo) Italy and began by building heat exchangers, pressure tanks, refrigeration system components, and metal fabrication for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNarni, ItalyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Ecarb is a premium manufacturer and reseller of accessories, equipment and systems for process industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGrassobbio, ItalyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“M.B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBaranzate, ItalyHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“ISG is a private company that has been offering systems and solutions in the international Oil & Gas, Chemical, Refinery and Power markets since 1951.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeffe, ItalyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Bertinox is a thirty years’ experience company that deals with chemical, food, pharmaceutical, oil & gas plant construction IMG_5688 Over the years, we have specialised in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTurin, ItalyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Since 1930, here at SCAM we took the utmost from the very advanced technology related to Thermotechnics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAdro, ItalyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Realizzazione manufatti in materiali termoplastici (PVC-U, PVCC, PP, PE, PVDF, ECTFE e tutta la gamma dei fluorurati) e vetroresina per vari settori dell'industria…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMilan, ItalyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Founded in 1979, BART started as QVF glassware reseller and manipulator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBosnasco, ItalyHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“ITM Group Srl - International Tubing & materials Group Srl - si rivolge ai settori industriali chimico, petrolchimico, del gas, dell'energia convenzionale, nucleare e dei…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTreviolo, ItalyHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Dal 1980 ISECO progetta e costruisce impianti in acciaio al carbonio, inossidabile, leghe e superleghe in particolare per i settori chimici, petrolchimici ed alimentare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 16 of 44 reactor component suppliers based in Italy

See the full list, filter by size, metro and specialty, and access 365 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reactor component suppliers based in Italy at a glance

As of Nov 6, 2026
25.4%Verified-email coverage
32.7Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Narni
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
20
51-200
8
201-500
5
501-1,000
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 44 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 “reactor component 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 365 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 November 6, 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 “reactor component suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reactor component suppliers are there based in Italy?

RevenueBase identified 44 company matches for reactor component suppliers associated with Italy as of November 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?

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

Which city has the most reactor component suppliers?

Narni leads with 2 company records, followed by Scanzorosciate (2) and Schio (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 365 professional contacts with verified work emails tracked across these 44 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 November 6, 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.