Company lists · Data verified August 2026

Top 25 Data quality management consultants based in Spain

There are 55 data quality management consultants headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 607 professional contacts across them, including 143 with verified work emails and 5 with mobile numbers. Barcelona is the largest hub.

This list covers data quality management consultants headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

55Companies
607Contacts tracked
143Verified emails
5Mobile numbers
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The 25 largest data quality management consultants based in Spain

Ranked by team size
Top 25 of 55 data quality management consultants based in Spain, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Novaquality ConsultingAlcobendas Madrid51-20012314
2Bismart, Business Intelligence Specialist ServicesBarcelona51-20010231
3Data-MajorMalaga51-2007547
4ZEUSValencia11-50402
5DataspursMadrid11-50305
6DesidedatumHospitalet De Llobregat11-50235
7We ARE ClickersDurango11-50213
8Gabinete DE Servicios Para LA CalidadMadrid11-501811
9Deyde MydataqLas Rozas De Madrid201-500181
10Valorticn/a11-50142
11InfoanalyticsCornella De Llobregat11-50124
12PrimecubeMadrid1-1092
13DqteamCiudad Real11-5091
14STD Database MarketingSant Cugat Del Valles1-1063
15Estudio Global Lluch AsesoresValencia Valencia1-1051
16Grupo QBD SpainRubi201-50041
17Data2diamondBarcelona11-5041
18Eleveron ConsultingAlfafar1-1041
19QualitusMadrid11-5032
20Muber Audit QualitasGandia1-1021
21Dekanox Technologies SLn/a1-1021
22DikiwaBarcelona1-1011
23Quality-MethodeSitges1-1011
24Data Intelligence SolutionsSabadell1-1011
25dataretail.esLa Coruna1-1011

Showing 25 of 55 data quality management consultants based in Spain

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Data quality management consultants based in Spain at a glance

As of Aug 28, 2026
1-10Median size (employees)
BarcelonaLargest hub · 9 HQs
5Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
36
11-50
13
51-200
4
201-500
2

Data quality management consultants by metro

MetroCompanies
Data quality management consultants in Barcelona9
Data quality management consultants in Madrid8
Data quality management consultants in Murcia2
Data quality management consultants in Valencia Valencia1
Data quality management consultants in Durango1
Data quality management consultants in Rubi1
Data quality management consultants in Sitges1

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “data quality management consultants”, with match quality audited by blind human judging, and headquartered in Spain.
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
Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many data quality management consultants are there based in Spain?

There are 55 data quality management consultants headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Novaquality Consulting, headquartered in Alcobendas Madrid, tops this list with the largest team on record.

Which city has the most data quality management consultants?

Barcelona leads with 9 headquartered companies, followed by Madrid (8) and Murcia (2).

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 143 verified decision-maker contacts tracked across these 55 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.