Company lists · Data refreshed November 2026

Top 14 Sanitary ultrafiltration system suppliers based in Spain

RevenueBase identified 39 company matches for sanitary ultrafiltration system suppliers associated with Spain as of November 2026 and tracks 396 professional contacts across them, including 67 with verified work emails. Madrid is the largest hub.

This list covers company matches for sanitary ultrafiltration system suppliers 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 November 1, 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 1, 2026 How this list was built
39Companies
396Contacts tracked
67Verified emails
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The 14 largest sanitary ultrafiltration system suppliers based in Spain

Ranked by team size
Top 14 of 39 company matches for sanitary ultrafiltration system suppliers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchAjalvir, SpainHQ recorded Nov 1, 202651-20071 contacts →

Exact match

“Afarvi Sistemas S.L.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchCoslada, SpainHQ recorded Nov 1, 202651-20061 contacts →

Exact match

“UN EQUIPO DE EXPERTOS PARA UNA DECISIÓN 100% SEGURA En Grupo Cartés somos expertos en la propuesta de soluciones de filtración y tratamiento de materia en cualquier estado…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchPaterna, SpainHQ recorded Nov 1, 202611-5033 contacts →

Exact match

“Founded in 1984 Quilinox, advises and offers the best brands and solutions for fluid handling since more than 30 years.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchIgualada, SpainHQ recorded Nov 1, 202611-5026 contacts →

Exact match

“DORSAN® is a company specialized in liquid filtration.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchAbanto-zierbena, SpainHQ recorded Nov 1, 202651-20025 contacts →

Exact match

“Fluytec, with a proud legacy spanning over 45 years in the water filtration sector, stands as a distinguished Spanish Engineering and Manufacturing entity.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchValencia, SpainHQ recorded Nov 1, 202651-20023 contacts →

Exact match

“Filternox is an Automatic Self-Cleaning Filter manufacturing company.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchAlcobendas, SpainHQ recorded Nov 1, 202611-5020 contacts →

Exact match

“SEFILTRA, S.A, es una empresa española dedicada desde hace más de 40 AÑOS al diseño, fabricación y suministro de instalaciones para purificación de fluidos en las industrias de…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchSant Cugat Del Valles, SpainHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“Gesfilter was born in 1995 with the mission of offering the industry the best alternative in the microfiltration of all types of fluids.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchTerrassa, SpainHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“CHMLAB Group is a specialized company in separation, filtration and purification products with the aim to fulfil the customer requirements in the scientific community.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchCardedeu, SpainHQ recorded Nov 1, 202611-507 contacts →

Exact match

“Somos una empresa que nos dedicamos a la comercialización de micro filtración, filtración esterilización de fluidos.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchCardedeu, SpainHQ recorded Nov 1, 20261-105 contacts →

Exact match

“Ingeniería en Tratamientos de Fluidos es una empresa localizada en el Vallés Occidental de la provincia de Barcelona.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchMeres (siero), SpainHQ recorded Nov 1, 20261-104 contacts →

Exact match

“Desde hace más de 40 años cuando inicio su actividad como distribuidor de filtros “PUROLATOR”, Filtros Norfil es un referente nacional en el mercado de la filtración.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchVilamalla, SpainHQ recorded Nov 1, 20261-104 contacts →

Exact match

“At Cersip we manufacture water filtration systems with solid particles from various materials for all types of industries such as stone, marble, ceramic and metal, among others.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchSabadell, SpainHQ recorded Nov 1, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 14 of 39 sanitary ultrafiltration system suppliers based in Spain

See the full list, filter by size, metro and specialty, and access 67 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sanitary ultrafiltration system suppliers based in Spain at a glance

As of Nov 1, 2026
16.9%Verified-email coverage
10.2Average contacts per company
11-50Median size (employees)
7.7%Largest-city concentration · Madrid
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
17
51-200
5

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 39 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 “sanitary ultrafiltration system 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 67 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 1, 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 “sanitary ultrafiltration system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sanitary ultrafiltration system suppliers are there based in Spain?

RevenueBase identified 39 company matches for sanitary ultrafiltration system suppliers associated with Spain 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?

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

Which city has the most sanitary ultrafiltration system suppliers?

Madrid leads with 3 company records, followed by Cardedeu (2) and Gijon (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 67 professional contacts with verified work emails tracked across these 39 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 1, 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.