Company lists · Data refreshed September 2026
Top 21 IT staffing firms based in Barcelona, Spain
RevenueBase identified 129 IT staffing firms headquartered in Barcelona, Spain as of September 2026 and tracks 3,559 professional contacts across them, including 628 with verified work emails. Madrid is the largest hub.
This list covers IT staffing firms headquartered in Barcelona, Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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.
The 21 largest IT staffing firms based in Barcelona, Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | Between TechnologyPartial evidence | 719 | |||
“Boost your digital future with BETWEEN Technology, your indispensable strategic partner in the thrilling world of engineering and IT.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 611 | ||||
“En Synergie España conectamos talento con empresas para impulsar el crecimiento mutuo.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 210 | ||||
“Qué es Oxigent?” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | RAS Interim EspañaIndirect evidence | 162 | |||
“RHONE ALPES SERVICIOS ESPAÑA S.L.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 107 | ||||
“We provide specialist technology staffing solutions to businesses across Europe and North America, including Permanent Recruitment, Contract Staffing, Executive Search, and…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 97 | ||||
“Carver Advanced Systems es una empresa con sede en Barcelona, fundada el año 2002 y orientada a la realización de servicios en el ámbito de las Tecnologías de la Información, con…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 66 | ||||
“Somos un equipo de profesionales con más de 20 años de experiencia en ETT.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 46 | ||||
“En Grup Montaner somos expertos generar oportunidades de éxito para personas y empresas.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 31 | ||||
“We are known for our expertise, our creative and advisory focus, and working closely with our clients.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 28 | ||||
“En ARESTES llevamos más de 30 años ayudando a empresas a resolver uno de los mayores retos del sector tecnológico: encontrar y gestionar talento IT de calidad.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 19 | ||||
“We are a Human Resources consultancy specialized in the search and evaluation of engineers and technological profiles.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 17 | ||||
“We are a boutique recruitment consultancy specializing in IT and digital profiles, with 10 years of experience, dedicated to the European and Latin American markets.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 16 | ||||
“We are on a mission to help companies to transform and elevate their technical teams, giving access to the most talented professionals in the human resources ecosystem.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 14 | ||||
“FUTURE TRACK is a company managed by Senior Consultants experienced on recruiting (national and international level) for all types of companies and sectors.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 13 | ||||
“Attitude & Hiring es una plataforma tecnológica de contratación especializada en trabajo temporal y selección de talento para empresas de todos los tamaños y sectores.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | TIMUPIndirect evidence | 12 | |||
“Timup nace en 2018 como firma de selección de personal establecida en Barcelona con una filosofía de creación de equipos profesionales que cubran las necesidades de las empresas…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 11 | ||||
“Mass-Tech Group, formerly part of the EMAI Group established in 2012, is a leading international resource consultancy specialising in enterprise technology.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 9 | ||||
“Kaino – IT Boutique Recruitment Partner for High-Impact Talent Kaino is an IT boutique recruitment firm founded by experienced recruiters with a shared passion: connecting the…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 9 | ||||
“IKIGAI Talent Group is a leading Technology, Digital & Sales boutique for highly specialized companies who are looking everyday for the best innovative and talented profiles to…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 8 | ||||
“Our expertise lies in facilitating connections between premier companies and top-tier talent across various sectors including Tech, Digital, Commercial, Finance, and HR functions.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 | ||||
“Avuteq offers specialized headhunting and sourcing services for executive search and senior technology professionals within product, software engineering and design focused…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 21 of 129 IT staffing firms based in Barcelona, Spain
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IT staffing firms based in Barcelona, Spain at a glance
As of Sep 4, 2026Companies by employee count
Email recency for this list is measured across the whole Spain list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 129 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among IT staffing firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in Barcelona, Spain whose own description of what they do matches “IT staffing firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among IT staffing firms, and records with no verified work email. Companies headquartered outside Barcelona are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 628 across the full list. 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 September 4, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
IT staffing firms by metro in Spain
- IT staffing firms in Madrid167
- IT staffing firms in Barcelona129
- IT staffing firms in Valencia27
Frequently asked
How many IT staffing firms are there based in Barcelona, Spain?
RevenueBase identified 129 IT staffing firms headquartered in Barcelona, Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Between Technology, headquartered in Barcelona, tops this list with the largest team on record.
Which city has the most IT staffing firms?
Madrid leads with 167 headquartered companies, followed by Barcelona (129) and Valencia (27).
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 628 verified decision-maker contacts tracked across these 129 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 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.