Company lists · Data verified August 2026

Top 25 Data analytics consulting firms based in Spain

Name: Data analytics consulting firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 683 companies tracked

There are 683 data analytics consulting firms headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 11,068 professional contacts across them, including 1,852 with verified work emails and 264 with mobile numbers. Madrid is the largest hub.

This list covers data analytics consulting firms 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.

683Companies

11,068Contacts tracked

1,852Verified emails

264Mobile numbers

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The 25 largest data analytics consulting firms based in Spain

Ranked by team size

Top 25 of 683 data analytics consulting firms based in Spain, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	SDG Group	Barcelona	1,001-5,000	1,319	270
2	AIS	Barcelona	n/a	1,279	9
3	Bluetab, An IBM Company	Alicante	1,001-5,000	995	143
4	Nter Tech Services	Madrid	201-500	409	44
5	APGAR	n/a	201-500	234	150
6	Clearpeaks	Barcelona	51-200	201	64
7	Cognodata	Madrid	51-200	198	46
8	Novaquality Consulting	Alcobendas Madrid	51-200	123	14
9	LIS Data Solutions ES Technological Consulting	Santa Cruz De Bezana	51-200	121	17
10	BCG Gamma	Barcelona	1,001-5,000	113	28
11	IO Investigación	Madrid	201-500	108	19
12	Lin3s Digital Consulting	Madrid	51-200	103	56
13	Bismart, Business Intelligence Specialist Services	Barcelona	51-200	102	31
14	Stratebi	Madrid	51-200	86	11
15	Data-Major	Malaga	51-200	75	47
16	Puedata	Madrid	51-200	75	6
17	EVM	Santa Cruz De Tenerife	51-200	73	4
18	Itera Process España	Madrid	201-500	71	12
19	Amura IT	Madrid	51-200	67	14
20	DEKO	Madrid	51-200	66	7
21	Pragsis Bidoop	Madrid	201-500	66	4
22	7experts	Madrid	51-200	61	9
23	Tinámica	Madrid	51-200	60	10
24	MBD Analytics	Alcobendas	51-200	57	8
25	Recursos EN LA RED	Elche	51-200	52	8

Showing 25 of 683 data analytics consulting firms based in Spain

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Data analytics consulting firms based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 204 HQs

264Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

463

11-50

163

51-200

201-500

1,001-5,000

10001+

Data analytics consulting firms by metro

Metro	Companies
Data analytics consulting firms in Madrid	204
Data analytics consulting firms in Barcelona	143
Data analytics consulting firms in Valencia	23
Data analytics consulting firms in Malaga	22
Data analytics consulting firms in Alicante	10
Data analytics consulting firms in Sevilla	9
Data analytics consulting firms in Bilbao	9

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 analytics consulting firms”, 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; 2 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 analytics consulting firms are there based in Spain?

There are 683 data analytics consulting firms headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

SDG Group, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most data analytics consulting firms?

Madrid leads with 204 headquartered companies, followed by Barcelona (143) and Valencia (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 1,852 verified decision-maker contacts tracked across these 683 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.