Who wrote this comparison.
OverFuture, a software company based in Zaragoza, prepared this comparison. We also build AI solutions, which makes us an interested party, so we do not rank ourselves. Our details sit apart, in the ‘About us’ box. No company paid to be included, and we checked every source again on 10 November 2026. Every fact in the profiles links to the page it comes from.
How we scored each company.
We include companies that develop or deploy AI for other businesses and are based outside Madrid. Madrid firms have their own comparison of AI companies in Madrid. Research centres and vendors of a single closed product are left out. For each company we checked at least four facts, each with a quote and a link.
| Criterion | Weight | How we check it |
|---|---|---|
| AI development for businesses as a stated service | 25 | Its website: AI, generative AI, models or agents |
| Verifiable address in Spain | 20 | Legal notice, privacy policy or contact page; only offices outside Madrid |
| Track record | 20 | Stated or founding year. 20 points for 20 years or more, 15 for 10 to 19, 10 for 5 to 9, 5 for fewer and 0 with no figure |
| Published AI case studies | 20 | AI projects with their own page; a tile on a shared page does not count. 20 points for two or more, 10 for one and 0 for none |
Only AI case studies count, so a software project without AI adds nothing. For track record we take the year each company or its group states. If it gives none, we use the earliest official record we found, such as Spain’s Official Gazette of the Commercial Register (BORME).
Public reviews (15 points) will be added in January 2027. Until then the maximum is 85. Companies on the same score appear in alphabetical order.
Declaration of interest. OverFuture offers the same service, so it is neither ranked nor listed in the table. Last review, 10 November 2026.
Results.
| # | Company | AI services | Address | Stated track record | AI case studies | Points |
|---|---|---|---|---|---|---|
| 1 | Ayesa Digital | AI and generative AI for specific use cases | Calle Marie Curie 2, Seville (41092) | Over 50 years, with Ibermática | Two cases with own page | 85 |
| 2 | Hiberus | Machine learning and generative AI | Paseo Isabel la Católica 6, Zaragoza (50009) | Claro partner for 20 years; company in the BORME by 2012 | Two cases with own page | 85 |
| 3 | Pangeanic | Data for AI, model evaluation, machine translation | Av. de les Corts Valencianes 26, Valencia (46015) | Founded in 2000 | Two or more cases with own page | 85 |
| 4 | Plain Concepts | AI adoption and AI orchestration | Gran Vía Don Diego López de Haro, Bilbao (48001) | Since 2006 | Two cases with own page | 85 |
| 5 | Bismart | Machine learning, predictive analytics, generative AI | Calle Castella 41-43, Barcelona (08018) | Since 2009 | Two cases with own page | 80 |
Company profiles.
Ayesa Digital. The technology arm of Ayesa offers AI and generative AI strategies for specific use cases. Its registered office is on the Isla de la Cartuja in Seville. Its website says it took in Ibermática in 2023, which brings more than 50 years of technology experience; we count those years as its own. Its AI case pages include a chatbot for Salamanca City Council and a generative AI ‘expert agent’ that guides refinery operations.
Hiberus. A technology consultancy from Zaragoza that calls itself a specialist in machine learning and generative AI. Its address is on Paseo de Isabel la Católica. It is entered in the Zaragoza Commercial Register. The BORME of 4 June 2012 already lists it in a merger by absorption. Its home page says it has been a strategic partner of Claro for 20 years, so it scores 20 for track record. Its AI cases include sensors and a manufacturing execution system at HENNEO Print, and Carpeta Justicia, which explains legal documents in plain language.
Pangeanic. It describes itself as a European company running data operations for AI, with multilingual and multimodal AI. Its registered office is on Avenida de les Corts Valencianes in Valencia. It says it was founded in Valencia in 2000. Its use-case pages include data, RLHF and LLM testing for BSC, the national supercomputing centre in Barcelona, and AI-supported transcription for the Spanish Congress. Its AI work centres on data, model evaluation and machine translation.
Plain Concepts. It helps companies bring AI into their teams and processes, and it runs its own orchestration platform, Aileen. Its registered office is on Gran Vía Don Diego López de Haro in Bilbao. It gives 2006 as its starting year and claims more than 20 years in business. Its AI case pages include PremFina, with AI orchestration in customer support, and the Ribera healthcare group.
Bismart. This Barcelona data consultancy offers machine learning, predictive analytics and generative AI for business. Its office is on Calle Castella. It states that it has been active since 2009. Its AI case studies have their own pages, although they do not name the client. One is a RAG system for reviewing technical manuals; the other covers predictive maintenance for a car maker.
How to choose an AI company.
- Start from one task you want to improve and how you will measure the result.
- Ask for an AI case study with its own page, and ask what the company built itself.
- Find out where your data will be processed and who can access it.
- Ask how a person reviews the answers before they reach a customer.
- Compare quotes for the same written brief, including maintenance.
If you need a conversational assistant rather than a wider AI project, see our comparison of AI chatbot companies in Spain. To see how we approach AI ourselves, read our artificial intelligence services (in Spanish).
Frequently asked questions.
Ayesa Digital, Hiberus, Pangeanic and Plain Concepts share first place with 85 out of 85 points. They appear in alphabetical order.
Because they have their own comparison of AI companies in Madrid. This page covers the rest of Spain.
Because we also offer artificial intelligence for businesses and would be judging ourselves. Our details are in the ‘About us’ box.
Every quarter. The January 2027 review will add public reviews.
Related projects.
Real work by OverFuture and its founder in this field. The project pages are in Spanish.
