Company lists · Data verified August 2026

Top 25 IT consulting companies based in Barcelona, Spain

Name: IT consulting companies based in Barcelona, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 275 companies tracked

As of August 2026, this directory lists 275 IT consulting companies based in Barcelona, Spain, with 5,985 contacts and 1,121 email addresses. Madrid is the single most-represented city among the companies on the list. Use the directory to identify potential vendors, partners, and sales prospects.

IT consulting companies advise organizations on technology strategy, systems, software, infrastructure, cybersecurity, cloud services, and related IT implementation needs. This list covers companies that provide professional IT consulting services, including technology advisory, systems planning, implementation support, and related services. Ranked by team size, largest first. Data current as of August 28, 2026.

275Companies

5,985Contacts tracked

1,121Verified emails

109Mobile numbers

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The 25 largest IT consulting companies based in Barcelona, Spain

Ranked by team size

Top 25 of 275 IT consulting companies based in Barcelona, 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	Sothis	Barcelona	501-1,000	678	108
2	Aubay Spain	Barcelona	5,001-10,000	428	91
3	FSP	Barcelona	201-500	368	202
4	Nextret	Barcelona	201-500	236	3
5	Oxigent Technologies	Barcelona	201-500	210	25
6	Clearpeaks	Barcelona	51-200	201	64
7	IFR Group	Barcelona	51-200	198	36
8	Innoit Consulting	Barcelona	501-1,000	170	48
9	Bravent	Barcelona	51-200	135	31
10	Aktios	Barcelona	51-200	132	19
11	DQS	Barcelona	51-200	129	33
12	Bismart, Business Intelligence Specialist Services	Barcelona	51-200	102	31
13	Carver Advanced Systems S.L	Barcelona	51-200	97	11
14	Ozona Tech	Barcelona	51-200	96	17
15	Setting Consultoria EN Tecnologías DE LA Información	Barcelona	51-200	92	16
16	Fihoca	Barcelona	51-200	80	16
17	EQTIC	Barcelona	51-200	78	6
18	PSS Tecnologias DE LA Informacion	Barcelona	501-1,000	76	3
19	Main Memory	Barcelona	51-200	75	24
20	Initium Software	Barcelona	51-200	61	25
21	Tuyú Technology	Barcelona	51-200	61	1
22	Enterprise Quality Management	Barcelona	51-200	58	19
23	SCI Serviclients	Barcelona	51-200	52	4
24	TSD Consulting	Barcelona	51-200	51	8
25	Disi Servicios Informáticos	Barcelona	11-50	50	10

Showing 25 of 275 IT consulting companies based in Barcelona, Spain

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IT consulting companies based in Barcelona, Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 670 HQs

109Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

139

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

IT consulting companies by metro in Spain

Metro	Companies
IT consulting companies in Madrid	670
IT consulting companies in Barcelona	351
IT consulting companies in Valencia	91
IT consulting companies in Sevilla	56
IT consulting companies in Malaga	53
IT consulting companies in Zaragoza	39
IT consulting companies in Bilbao	37

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 “IT consulting companies”, with match quality audited by blind human judging, and headquartered in Barcelona, 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; 1 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 IT consulting companies are in the directory?

The directory contains 275 IT consulting companies based in Barcelona, Spain as of August 2026.

How can I find contacts at IT consulting companies?

You can use this directory to review 5,985 contacts and 1,121 email addresses associated with IT consulting companies based in Barcelona, Spain.

Which city has the most IT consulting companies on the list?

Madrid is the single most-represented city among the IT consulting companies on the list.

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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.