Company lists · Data refreshed October 2026

Top 13 Chemical transfer operators based in Spain

RevenueBase identified 35 company matches for chemical transfer operators associated with Spain as of October 2026 and tracks 1,063 professional contacts across them, including 139 with verified work emails. Barcelona is the largest hub.

This list covers company matches for chemical transfer operators associated with Spain, 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 9, 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 9, 2026 How this list was built
35Companies
1,063Contacts tracked
139Verified emails
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The 13 largest chemical transfer operators based in Spain

Ranked by team size
Top 13 of 35 company matches for chemical transfer operators based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchParets Del Vallès, SpainHQ recorded Oct 9, 202651-200285 contacts →

Exact match

“BACHILLER is an industrial engineering company specialized in the design and construction of process equipment and pressure vessels for the chemical, petrochemical, fine chemical…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchGijón, SpainHQ recorded Oct 9, 2026501-1,000163 contacts →

Exact match

“SAMOA Industrial is a global leader in the design, development, and manufacturing of advanced fluid management equipment.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchSant Boi De Llobregat, SpainHQ recorded Oct 9, 202651-200136 contacts →

Exact match

“JC fabrica de válvulas is a multinational company specialised in the manufacture and sale of high quality industrial valves.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchZarautz, SpainHQ recorded Oct 9, 2026201-500106 contacts →

Exact match

“KSB Spain es una compañía especializada en Bombas, Válvulas y Servicio, que forma parte del Grupo KSB, uno de los líderes mundiales en la fabricación de bombas y válvulas para el…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchSant Boi De Llobregat, SpainHQ recorded Oct 9, 202651-20041 contacts →

Exact match

“GASSÓ EQUIPMENTS is an experienced manufacturer and distributor of integral solutions in fluid conduction, highly focused on Chemical, Oil and Gas industry.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchBalaguer, SpainHQ recorded Oct 9, 202651-20030 contacts →

Exact match

“TOT COMERCIAL SA, GESPASA’s manufacturer, celebrates the 50th anniversary since our first product manufacture.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchTolosa, SpainHQ recorded Oct 9, 202651-20030 contacts →

Exact match

“is a company that designs, manufactures and markets standard, and specialised valves.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchFigueres, SpainHQ recorded Oct 9, 202651-20027 contacts →

Exact match

“En BAC VALVES, fundada en 1958, diseñamos, fabricamos y comercializamos válvulas de bola y de mariposa de altas prestaciones, destinadas al servicio de las industrias química…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchSta. Perpetua, SpainHQ recorded Oct 9, 202611-5021 contacts →

Exact match

“ITC offers a high quality dosing pumps and controllers for chemical fluids handling in application such as water treatment, industrial processes and fertigation.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchRubi, SpainHQ recorded Oct 9, 202611-509 contacts →

Exact match

“We specialise in designing and manufacturing equipment for the chemical, pharmaceutical, and cosmetic industries, especially in the manufacture of agitators, micronisers, nutsche…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Oct 9, 202611-508 contacts →

Exact match

“UNITECNO is a Spanish industrial engineering company specializing in the design, manufacturing, and supply of industrial filters, pressure vessels, valves, instrumentation, and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchAnglesola, SpainHQ recorded Oct 9, 202651-2006 contacts →

Exact match

“At Equiptank we design and manufacture high added value solutions for oil and gas logistics: tank truck fittings, electronic sealed parcel systems, equipments for terminals and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchCornellà De Llobregat, SpainHQ recorded Oct 9, 202611-503 contacts →

Exact match

“Watson-Marlow Fluid Technology Solutions es una empresa global reconocida de ingeniería.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 13 of 35 chemical transfer operators based in Spain

See the full list, filter by size, metro and specialty, and access 139 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical transfer operators based in Spain at a glance

As of Oct 9, 2026
13.1%Verified-email coverage
30.4Average contacts per company
11-50Median size (employees)
11.4%Largest-city concentration · Barcelona
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
16
51-200
9
201-500
1
501-1,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 35 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 Spain whose business descriptions match “chemical transfer operators” 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 139 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 9, 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 “chemical transfer operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical transfer operators are there based in Spain?

RevenueBase identified 35 company matches for chemical transfer operators associated with Spain 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?

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

Which city has the most chemical transfer operators?

Barcelona leads with 4 company records, followed by Madrid (2) and Sant Boi De Llobregat (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 139 professional contacts with verified work emails tracked across these 35 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 9, 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.