AI Development + Spain
Best AI Development Agencies in Spain (September 2026)
21 AI Development agencies based in Spain. Top-ranked: Plain Concepts, QUANT AI Lab, Anadea.
These agencies specialize in AI Development with a presence in Spain. Listed rates in Spain run €30–65/hr across 12 rated agencies.
Market snapshot
Pricing for AI Development agencies in Spain
Of the 21 ai development agencies on this page, 11 publish complete hourly rate ranges. Across them, rates span €20–€130, with a median around €63/hr. Across the register, rated agencies in Spain bill €30–65/hr (12 rated).
European AI agency hourly rates by country and region →
| Tier | Hourly rate | Agencies |
|---|---|---|
| Budget | €50–99/hr | 11 — Plain Concepts, Anadea, Intelygenz, Tensorway, Unlock Management, Softspring, Cloud District, Paradigma Digital, +3 more |
Team capacity in Spain
All 21 agencies on this page disclose team size. The distribution breaks down as:
- Boutique (<10)2 agencies — Softspring, AlamedaDev
- Small/mid (10-49)7 agencies — Unlock Management, Damavis, Datarmony, Conectia, Fantasy Space, Performanze, WITH Madrid
- Mid studio (50-99)7 agencies — QUANT AI Lab, Anadea, Intelygenz, Tensorway, Cloud District, Bismart, Instituto de Ingeniería del Conocimiento
- Large studio (100+)5 agencies — Plain Concepts, Sngular, Paradigma Digital, Knowmad Mood, Bosonit
Ranked agencies
Rankings updated · Newest review
Plain Concepts
#1Madrid, Spain
Client evidence: 4 documented clients overall
Best for: Enterprises already committed to Azure that want an AI system delivered by a team with Microsoft-stack depth and named references.
QUANT AI Lab
#2Madrid, Spain
QUANT AI Lab is a Madrid AI company building risk, forecasting and decision systems for regulated and operational environments, with offices in Paris, Bordeaux and London.
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Anadea
#3Alicante, Spain
Anadea is a software development firm headquartered in Alicante, founded in 2000, running an AI department it dates to 2019. Its AI work covers agentic systems, LLM applications, and automation for product companies.
Intelygenz
#4Madrid, Spain
Intelygenz is a Madrid AI consultancy and part of the VASS group, building process automation, machine learning and computer-vision systems for banking and telecoms clients.
Tensorway
#5Alicante, Spain
Tensorway is an Alicante AI development firm founded in 2019, building AI agents, machine-learning models and document-processing systems for legal, financial and software clients.
Unlock Management
#6Madrid, Spain
Client evidence: 4 documented clients overall
Best for: Small European B2B teams automating a WhatsApp, invoice or order workflow that already runs inside an ERP or CRM.
Sngular
#7Madrid, Spain
Client evidence: 3 documented clients overall
Best for: Enterprises staffing a multi-year engineering program in infrastructure, banking or back-office automation with a single partner.
Softspring
Verified: the agency confirmed ownership from a company email address, and the listing passed editorial review#8Madrid, Spain
Client evidence: 3 documented clients overall
Best for: Founder-led products that need one AI feature built properly, with the data boundary and the human checkpoint decided up front.
Cloud District
#9Madrid, Spain
Client evidence: 11 documented clients overall
Best for: Consumer-facing brands and large operators in Spain evolving a digital product over years, with AI added into an existing workflow.
Paradigma Digital
#10Madrid, Spain
Client evidence: 3 documented clients overall
Best for: Enterprises and public bodies putting a governed data platform under an AI program, with named references they can check first.
Bismart
#11Barcelona, Spain
Client evidence: 6 documented clients overall
Best for: Organizations whose AI plans depend on fixing the data layer first, especially in healthcare, public services and tourism.
Damavis
#12Madrid, Spain
Damavis is a big-data and machine-learning studio with Madrid and Palma offices building data lakes, models and real-time pipelines for data-driven companies.
Datarmony
#13Barcelona, Spain
Client evidence: 3 documented clients overall
Best for: Retail and travel brands fixing attribution, forecasting and data quality before they buy anything LLM-shaped.
Conectia
#14Barcelona, Spain
Barcelona engineering partner that builds LLM, RAG and agent-based products for startups and scale-ups, and staffs CTO-vetted senior engineers into client teams. Offers AI chatbots and agents, AI automation, and CTO-as-a-Service alongside its delivery squads.
AlamedaDev
#15Barcelona, Spain
AlamedaDev is a Barcelona AI development studio building agentic AI, retrieval-augmented generation and document and audio intelligence systems.
Knowmad Mood
#16Madrid, Spain
Knowmad Mood is a Madrid digital transformation consultancy with a dedicated AI, IoT and data practice serving banking, public-sector and telecom clients.
Fantasy Space
#17Madrid, Spain
Client evidence: 3 documented clients overall
Best for: Early-stage founders in Spain who need a product built quickly and will scope any real model work separately.
Performanze
#18Madrid, Spain
Performanze is a Madrid consultancy building custom software, data models and AI agents that consolidate sales, operations and finance for B2B companies and public bodies.
WITH Madrid
#19Madrid, Spain
Client evidence: 3 documented clients overall
Best for: Consumer and luxury brands that want a conversion or asset-delivery problem solved and measured, not a model built.
Bosonit
#20Madrid, Spain
Bosonit is a data and AI consultancy with offices in Madrid and Logroño covering data strategy, engineering, machine learning and generative AI.
Instituto de Ingeniería del Conocimiento
#21Madrid, Spain
The Instituto de Ingeniería del Conocimiento is a Madrid research institute at Universidad Autónoma de Madrid selling machine learning, language technology and predictive analytics services.
Industry experience among Spain AI Development agencies
Of the 21 agencies on this page, 21 publish their industry focus. Among those:
| Industry | Agencies with stated experience |
|---|---|
| FinTech | 16 of 21 — Plain Concepts, QUANT AI Lab, Anadea, Intelygenz, Tensorway, Unlock Management, Sngular, Cloud District, Paradigma Digital, Bismart, Conectia, Knowmad Mood, Performanze, WITH Madrid, Bosonit, Instituto de Ingeniería del Conocimiento |
| E-commerce | 10 of 21 — QUANT AI Lab, Anadea, Sngular, Softspring, Cloud District, Paradigma Digital, Damavis, Datarmony, Fantasy Space, WITH Madrid |
| SaaS & B2B | 9 of 21 — Anadea, Intelygenz, Tensorway, Unlock Management, Softspring, Cloud District, AlamedaDev, Fantasy Space, Performanze |
| Healthcare | 6 of 21 — Plain Concepts, Anadea, Tensorway, Bismart, Conectia, AlamedaDev |
| Public Sector | 5 of 21 — Sngular, Bismart, Knowmad Mood, Performanze, Instituto de Ingeniería del Conocimiento |
| Manufacturing | 3 of 21 — Plain Concepts, QUANT AI Lab, Bosonit |
| Legal | 2 of 21 — Tensorway, Conectia |
Services frequently bundled with AI Development in Spain
Beyond AI Development itself, agencies on this page most commonly offer:
- AI Consulting19 of 21 — Plain Concepts, QUANT AI Lab, Intelygenz, Tensorway, +15 more
- Generative AI7 of 21 — Plain Concepts, Paradigma Digital, Bismart, AlamedaDev, +3 more
- AI Automation7 of 21 — QUANT AI Lab, Anadea, Intelygenz, Tensorway, +3 more
- AI Agents6 of 21 — Anadea, Tensorway, Unlock Management, AlamedaDev, +2 more
Frequently asked questions — AI Development in Spain
- How much do AI Development agencies in Spain charge?
- Of the 21 AI Development agencies on this page, 11 publish complete hourly rate ranges. They range from €20 to €130, with a median around €63. Across the register, rated agencies in Spain bill €30–65/hr (12 rated). 11 agencies operate under €100/hr: Plain Concepts, Anadea, Intelygenz, Tensorway.
- Which are the top-rated AI Development agencies in Spain?
- Based on our editorial scoring (portfolio quality, business credibility, and case study depth), the top-ranked AI Development agencies in Spain are Plain Concepts, QUANT AI Lab, Anadea. See the full review on each agency's profile.
- Are there Spain AI Development agencies specializing in FinTech?
- Yes — 16 agencies on this page list FinTech experience. Top examples include Plain Concepts, QUANT AI Lab, Anadea.
- How recent are these AI Development agency reviews?
- 19 of the 21 agencies on this page have been editorially reviewed between Aug 5, 2026 and Sep 20, 2026 — the most recent being Damavis. See our review methodology for how scores are calculated.
- What's the smallest team size available for ai development in Spain?
- Softspring, AlamedaDev are the boutique studios (under 10 people) on this page, ideal for projects needing senior-level attention without large-team overhead.
Local Insight
AI Development Agencies in Spain
Custom AI development in Spain is bought mostly from established software and data houses that added AI to an existing practice, not from AI-native studios. Plain Concepts has built since 2006 and works Azure-native across machine learning, MLOps and generative systems; Paradigma Digital engineers cloud-native data platforms for large Spanish enterprises; Sngular delivers at group scale across finance, retail, telecom and public-sector work; Bosonit covers data strategy through to generative AI. Damavis is narrower and more technical, a big-data studio building data lakes, models and real-time pipelines. QUANT AI Lab is the most specific about method anywhere on this page, publishing builds that name SageMaker, Hugging Face, TensorFlow, Airflow, LangChain, FAISS and pgmpy—an engineering catalog rather than a marketing one, though the clients behind it stay anonymized. Barcelona's contribution is smaller and product-shaped, AlamedaDev, Conectia, Bismart and Datarmony among it, and Anadea has been shipping software from Alicante since 2000.
Two screens matter more here than elsewhere. The first is where the engineers actually sit: Damavis works from Madrid and Palma, Bosonit from Madrid and Logroño, QUANT AI Lab from Madrid with offices in Paris, Bordeaux and London, and Anadea and Tensorway from Alicante. A Madrid address on the proposal does not settle which city writes the code, and that answer decides your meeting hours. The second is stack specificity, which varies widely here, from published library names to descriptions carrying no architecture at all. Ask which models, infrastructure and evaluation the documented work used, and what your own team could run after handover. Published bands stretch from €20-40 to €85-130; many entries show nothing, so scope in days and seniority rather than in headline rates.
Intro by Gabor Kiss, curator · How we rank
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