# The 39 largest AI consultancies and service providers in Community of Madrid

Tamtam tracks 39 AI consultancies and service providers headquartered in Community of Madrid. This list ranks all of them by number of employees on LinkedIn, led by Minsait, Accenture España and VASS. Their median headcount is 214. Half of them were founded in 2008 or later. The most common headquarters are Madrid (28), Alcobendas (5) and Pozuelo de Alarcón (3).

These companies in the Community of Madrid are primarily IT services and business consulting firms, with a strong emphasis on digital transformation, data, and artificial intelligence. They range from large established consultancies to mid-sized technology providers. Many of them operate globally, serving a diverse range of industries.

Key players include Minsait, a large Spanish technological consultant, and Accenture España, a global professional services company. VASS specializes in intelligent digital transformation, while Babel provides specialized technology solutions. Bluetab, an IBM Company, supports organizations with data readiness and GenAI implementation, and Making Science offers digital marketing and big data solutions. A common thread among many of these companies is their focus on leveraging technology to drive business and societal impact.

🇪🇸 Community of Madrid · 39 companies · Updated Nov 14, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Minsait](https://www.tamtam.ai/c/minsait) (minsait.com)<br>A leading Spanish technological consultant operating globally, leveraging cloud, security, payments, and innovative technology to drive business and societal impact #MoreMinsait | IT Services and IT Consulting | 🇪🇸 Alcobendas | 45,000 | 2016 |
| 2 | [Accenture España](https://www.tamtam.ai/c/accenture-espana) (accenture.com)<br>A global professional services company helping businesses and governments with digital transformation, cloud technology, data analytics, and industry expertise to drive tangible outcomes | Business Consulting and Services | 🇪🇸 Madrid | 6,208 |  |
| 3 | [VASS](https://www.tamtam.ai/c/vass) (vasscompany.com)<br>Global technology company specializing in intelligent digital transformation, integrating technology, data, and AI to help organizations achieve sustainable competitive advantages across various sectors. | IT Services and IT Consulting | 🇪🇸 Alcobendas | 4,482 |  |
| 4 | [Babel](https://www.tamtam.ai/c/babel) (babelgroup.com)<br>International team providing specialized technology solutions and consulting to help major clients overcome digital business challenges effectively. | IT Services and IT Consulting | 🇪🇸 Las Rozas de Madrid | 4,333 | 2003 |
| 5 | [Entelgy](https://www.tamtam.ai/c/entelgy) (entelgy.com)<br>A global consultancy that accelerates business transformation through innovative technological solutions, helping clients adapt and thrive in a constantly changing world | IT Services and IT Consulting | 🇪🇸 Madrid | 1,796 |  |
| 6 | [JUNGLE](https://www.tamtam.ai/c/jungle-madrid) (wejungle.com)<br>An ecosystem of creative companies specializing in transforming businesses using creativity across strategy, design, advertising, digital production, and more | Business Consulting and Services | 🇪🇸 Madrid | 1,116 | 2019 |
| 7 | [Bluetab, an IBM Company](https://www.tamtam.ai/c/bluetab-an-ibm-company) (bluetab.net)<br>Support organizations in EMEA and America with data readiness, scalable data preparation, and GenAI implementation for data-driven culture. | IT Services and IT Consulting | 🇪🇸 Madrid | 1,036 | 2006 |
| 8 | [Making Science](https://www.tamtam.ai/c/making-science) (makingscience.com)<br>provides comprehensive digital marketing, big data, UX, software development, and data-driven creativity solutions with a global professional team | Advertising Services | 🇪🇸 Madrid | 991 |  |
| 9 | [Omega CRM, A Merkle Company](https://www.tamtam.ai/c/omega-crm-a-merkle-company) (omegacrmconsulting.com)<br>Global digital company accelerating client business experience with technology, data, AI, customer-centric solutions, and measurable results, focusing on Salesforce ecosystem. | IT Services and IT Consulting | 🇪🇸 Madrid | 724 | 2002 |
| 10 | [Qaracter - Beyond your Challenge](https://www.tamtam.ai/c/qaracter-beyond-your-challenge) (qaracter.es)<br>Qaracter is an international consulting firm offering business, financial, risk, technology, and process advisory services with a focus on client industries Operating in multiple countries | Financial Services | 🇪🇸 Madrid | 535 |  |
| 11 | [NATEEVO](https://www.tamtam.ai/c/nateevo) (nateevo.com)<br>NATEEVO develops digital solutions for global clients, specializing in digital transformation, marketing technologies, branding creation, and enhancing customer experiences across industries worldwide | Business Consulting and Services | 🇪🇸 Alcobendas | 478 | 1998 |
| 12 | [METRICA](https://www.tamtam.ai/c/metrica) (metrica.es)<br>Spanish expert in IT & telecommunications, providing global solutions & top-quality technological products/services, specializing in systems development, professional services, & consultancy across various business areas | IT Services and IT Consulting | 🇪🇸 Madrid | 384 | 2000 |
| 13 | [Excelia](https://www.tamtam.ai/c/excelia-pozuelo-de-alarcon) (excelia.com)<br>International firm offering Consulting, Technology, Accounting & Tax, and Talent services in over 50 countries, specializing in digital transformation and tech talent solutions | IT Services and IT Consulting | 🇪🇸 Pozuelo de Alarcón | 370 | 1999 |
| 14 | [Panel Sistemas Informaticos](https://www.tamtam.ai/c/panel-sistemas-informaticos) (panel.es)<br>Specializing in software development and IT services, we guide companies through digital transformation with value-added services, emphasizing innovation, quality, and teamwork | IT Services and IT Consulting | 🇪🇸 Madrid | 351 | 2004 |
| 15 | [VISEO IBERIA](https://www.tamtam.ai/c/viseo-iberia) (iberia.viseo.com)<br>Global digital and business consulting, assisting clients' transformation journeys with advanced technology, ensuring lasting results and successful business transformations. | Business Consulting and Services | 🇪🇸 Madrid | 320 |  |
| 16 | [MIO One](https://www.tamtam.ai/c/mio-one) (mio.one)<br>Strategic marketing and business consultancy providing tailored solutions to drive brand success for clients | Marketing Services | 🇪🇸 Madrid | 290 | 2024 |
| 17 | [Innova-tsn](https://www.tamtam.ai/c/innova-tsn) (innova-tsn.com)<br>A leading expert in BI and Advanced Analytics solutions, providing end-to-end services worldwide with a focus on innovation and talent | Business Consulting and Services | 🇪🇸 Madrid | 290 | 2004 |
| 18 | [Keepler Data Tech](https://www.tamtam.ai/c/keepler-data-tech) (keepler.io)<br>Full-stack analytics services company specializing in designing, deploying, and operating advanced public cloud analytics solutions for large organizations across various industries | IT Services and IT Consulting | 🇪🇸 Madrid | 251 | 2018 |
| 19 | [Lognext](https://www.tamtam.ai/c/lognext) (lognext.com)<br>IT company providing technology solutions, support, maintenance, and consulting services for clients while offering professional career opportunities for consultants | IT Services and IT Consulting | 🇪🇸 Madrid | 230 | 2007 |
| 20 | [Cognodata](https://www.tamtam.ai/c/cognodata) (cognodata.com)<br>The company offers specialized services in business processes improvement using Artificial Intelligence and Data, focusing on business analytics and digital transformation | IT Services and IT Consulting | 🇪🇸 Madrid | 214 | 2001 |
| 21 | [Sigma Technologies Global](https://www.tamtam.ai/c/sigma-technologies-global) (sigmatechnologies.es)<br>Sigma Technologies specializes in developing signal processing and pattern recognition solutions to enhance security and decision-making for companies and Government Institutions | IT Services and IT Consulting | 🇪🇸 Madrid | 213 |  |
| 22 | [Marshals. Digital, Data & IA](https://www.tamtam.ai/c/marshals-digital-data-and-ia) (marshals.es)<br>Digital business consultancy offering end-to-end services to optimize and monetize businesses through digital channels Specialized team with expertise in e-commerce, digital sales, and more | Technology, Information and Internet | 🇪🇸 Madrid | 205 | 2008 |
| 23 | [decide4AI](https://www.tamtam.ai/c/decide4ai) (decidesoluciones.es)<br>Expert team delivers software for better decisions, efficient, sustainable operations. Combines applied AI, machine learning, mathematical optimization with intelligent automation, supported by flexible architecture. | Business Consulting and Services | 🇪🇸 Madrid | 167 | 2008 |
| 24 | [Open Sistemas](https://www.tamtam.ai/c/open-sistemas) (opensistemas.com)<br>An international IT solutions provider specializing in data and cloud services, leveraging open source technologies for digital transformation and innovative solutions in AI, IoT, and more | Software Development | 🇪🇸 Madrid | 139 | 2003 |
| 25 | [NovaQuality Consulting](https://www.tamtam.ai/c/novaquality-consulting) (novaquality.es)<br>Specialists in data analytics and quality, offering specialized services in Machine Learning, Business Intelligence, CRM, data governance, GDPR compliance, and customer experience solutions | IT Services and IT Consulting | 🇪🇸 Alcobendas | 114 | 2003 |
| 26 | [Webimpacto](https://www.tamtam.ai/c/webimpacto) (webimpacto.consulting)<br>A strategic consultant specializing in eCommerce development and digital marketing with expertise in PrestaShop, SEO, SEM, Amazon, and online strategies | Internet Publishing | 🇪🇸 Móstoles | 96 | 2009 |
| 27 | [Diverger](https://www.tamtam.ai/c/diverger) (diverger.ai)<br>The company specializes in accelerating software development projects using Generative AI tools to exponentially enhance technical talent and productivity | IT Services and IT Consulting | 🇪🇸 Madrid | 90 | 2023 |
| 28 | [World Tech Enterprises](https://www.tamtam.ai/c/world-tech-enterprises) (assecospaingroup.es)<br>A leading IT company in Europe with 16 country presence and 8,500 employees, providing services and technologies with offices in multiple Spanish cities | IT Services and IT Consulting | 🇪🇸 Madrid | 85 | 1984 |
| 29 | [ROI UP GROUP – Martech Innovation](https://www.tamtam.ai/c/roi-up-group-martech-innovation) (azurally.com)<br>A digital agency with offices in multiple locations specialized in SEO, SEM, SM, performance marketing, digital product development, and omnichannel advertising strategies | Advertising Services | 🇪🇸 Madrid | 80 | 2011 |
| 30 | [SAIS](https://www.tamtam.ai/c/sais) (saisolutions.es)<br>Specialized technology consultant focusing on scalability, Big Data, and artificial intelligence Helping with cloud service scalability issues, developing software for large data handling, and implementing AI | Software Development | 🇪🇸 Madrid | 64 | 2012 |
| 31 | [Berocam](https://www.tamtam.ai/c/berocam) (berocam.es)<br>This company specializes in helping clients implement data-focused solutions to drive business transformation and foster a data-driven culture within organizations | IT Services and IT Consulting | 🇪🇸 Alcobendas | 56 | 2006 |
| 32 | [Turing Challenge](https://www.tamtam.ai/c/turing-challenge) (turingchallenge.com)<br>We specialize in AI technologies to innovate and optimize business processes, offering solutions such as Computer Vision, Knowledge Mining, Virtual Assistant, and Audio Analytics | Software Development | 🇪🇸 Madrid | 45 | 2016 |
| 33 | [Baoss](https://www.tamtam.ai/c/baoss) (baoss.es)<br>Baoss provides data analytics and Artificial Intelligence solutions, offering innovative ideas by organizing, managing, and administering unstructured data effectively | Software Development | 🇪🇸 Madrid | 41 | 2013 |
| 34 | [Dive.tech](https://www.tamtam.ai/c/dive-tech) (dive.tech)<br>Specialists in deep learning and cognitive technologies, creating thinking machines for computer vision, generative AI, and AI/ML decision making with ethical principles | IT Services and IT Consulting | 🇪🇸 Madrid | 32 | 2018 |
| 35 | [CONTEXTUAL](https://www.tamtam.ai/c/contextual) (contextual.team)<br>A leader in analytics and cloud technology, providing Google Platform and Google Cloud solutions globally Specializing in data strategy, AI, and digital analytics | Software Development | 🇪🇸 Madrid | 27 |  |
| 36 | [Aeroengy](https://www.tamtam.ai/c/aeroengy) (aeroengy.es)<br>Data science company specializing in digital transformation through data analytics and advanced solutions, enabling clients to improve productivity and gain a competitive edge | IT Services and IT Consulting | 🇪🇸 Pozuelo de Alarcón | 15 | 2005 |
| 37 | [Obuu](https://www.tamtam.ai/c/obuu) (obuu.es)<br>Analyzing logistics and operations for railway, aerospace, and energy companies to optimize stock strategy and improve system availability while reducing investments | Airlines and Aviation | 🇪🇸 Leganés | 12 | 2015 |
| 38 | [CAPTIA INGENIERÍA](https://www.tamtam.ai/c/captia-ingenieria) (captia.es)<br>Creates technology solutions for real-time factory digitalization and automation, combining data analytics and artificial intelligence to enhance operational efficiency and productivity. | IT Services and IT Consulting | 🇪🇸 Pozuelo de Alarcón | 9 | 2018 |
| 39 | [ATMO](https://www.tamtam.ai/c/atmo-madrid) (atmocomputing.com)<br>A renowned team of researchers and engineers in an AI Lab, dedicated to delivering cutting-edge AI solutions for clients | Software Development | 🇪🇸 Madrid | 5 |  |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 14, 2026.

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## The same list elsewhere in Spain

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## The same list elsewhere

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- [AI consultancies and service providers in Europe](https://www.tamtam.ai/l/ai-service-providers-in-europe) (1,725)

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Source: https://www.tamtam.ai/l/ai-service-providers-community-of-madrid