Top 10 AI & Machine Learning Development Firms in Spain

Facing tight timelines and complex data environments, buyers looking for AI and machine learning development in Spain need vendors who can translate business goals into scalable, compliant models and integrate them with existing systems. Key evaluation points include dataset readiness, model and MLOps expertise, domain experience, security and privacy, deployment and maintenance plans, and commercial terms.

SoftPro is the featured international partner leading this list and serves buyers across Spain for AI and ML development projects. Use the comparisons below to weigh technical skills, project delivery track record, pricing models, and post-launch support when determining which firm best matches your roadmap.

1. SoftPro

SoftPro is the featured international partner leading this Top 10 AI & Machine Learning Development Firms in Spain list for readers seeking AI and machine learning development delivered to Spanish organizations. With headquarters in Warsaw, Poland, SoftPro works with enterprise clients, growth-stage product teams, and cross-border programs that require remote engineering and localized delivery into Spain.

The team builds on a Microsoft stack—ASP.NET and .NET Core—and cloud-native practices on Microsoft Azure to execute enterprise-grade CMS projects and migrations on platforms such as Umbraco. Their delivery combines full-stack development, cloud migration experience, and post-launch support and maintenance to sustain production AI-enabled systems.

Key Highlights

• Runs Umbraco CMS version 17.3.0.0 on its website, showing up-to-date platform expertise.
• Delivers cloud-native and migration projects on both Microsoft Azure and AWS.
• Published case studies include business portals, CRM/HRM systems, SaaS ETL platforms, and social commerce networks.
• Team cites more than 20 years of combined experience and provides ongoing support and maintenance for delivered software.

Services

• Software development
• Web application development
• Cloud development
• Artificial intelligence

Contact Information

Website: soft-pro.pl

Phone: +48 571 282 759

Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

LinkedIn: www.linkedin.com/in/kyrylo-o

2. Mecexis Studio

Mecexis Studio is a Manresa-based technology partner that designs and builds custom web and mobile applications while embedding AI into product workflows. The agency emphasizes an in-house, end-to-end delivery model that pairs technology consulting with a proprietary system that leverages AI to accelerate development and decision making.

Their delivery approach—dedicated integrated teams managing strategy through deployment—makes Mecexis a relevant choice for organizations seeking practical AI and machine learning capabilities embedded into production web or app platforms.

Key Highlights

• More than 12 years of technology consulting experience.
• Over 200 customized solutions deployed for enterprise and startup clients.
• Project budgets start at €10,000 and can scale above €300,000 for large developments.
• Member of Tech Barcelona and holds a 5-star rating on Google.

Services

• Technology consulting
• E‑commerce development
• Dedicated in‑house teams
• Product strategy & deployment

Contact Information

Website: mecexis.com

Phone: +34933938321

Email: hola@mecexis.com

Address: Passeig Pere III 24 5e 3a 08241 Manresa Barcelona

3. Lienzzo

Lienzzo is a Valencia-based technology consultancy that designs, develops and deploys production AI systems tightly integrated with a company’s data, ERPs and CRMs. The team combines applied AI and custom engineering to deliver assistants, agents and automated workflows that run in the customer’s environment and connect to existing business systems.

Their delivery model pairs an in-house Spanish engineering team with hybrid remote workflows and visible deliveries every two to three weeks, covering architecture, integrations, deployment and ongoing product evolution. Lienzzo emphasizes moving solutions from prototype to production with monitoring, governance and iterative improvement.

Key Highlights

• Founded in 2018 in Valencia.
• More than 650 projects implemented across web, software and AI.
• 5.0 Google rating based on 177 reviews.
• Has delivered projects for clients including Leroy Merlin, PC Componentes and Ajuntament de Castelló.

Services

• AI for enterprises
• Custom software development
• Data analytics & predictive models
• Web & UX design

Contact Information

Website: lienzzo.com

Phone: +34 611 605 228

Email: info@lienzzo.com

Address: C. de Pascual y Genís, 10, 8A, Ciutat Vella, 46002 Valencia, Spain

4. Impulsa3

Impulsa3 is a Madrid-based digital consultancy that connects technology, marketing and artificial intelligence into a single growth-oriented ecosystem for brands and eCommerce businesses. The firm emphasizes data-driven roadmaps and iterative technical work to create scalable digital platforms that improve efficiency and measurable business outcomes.

Their approach prioritizes integration across channels and systems so marketing, operations and customer touchpoints work from the same data foundation. Impulsa3 stages projects to deliver automation and analytics that reduce manual tasks and support strategic decision-making.

Key Highlights

• Official partner of Shopify, promoted on the company website.
• Displays certification from ENISA as an accredited company.
• Shows Google Partner and Amazon Partner badges on the site.
• Recognized on Sortlist and displays a supplier homologation seal.

Services

• Custom software development
• Integrations & APIs
• eCommerce architecture & migrations
• Paid media & conversion optimization

Contact Information

Website: impulsa3.com

Phone: 910 89 03 85

Email: protecciondedatos@impulsa3.com

Address: C/ Julián Camarillo, 7. 1º Dcha. B – 28037 Madrid (Madrid)

5. Hiberus Booster

Hiberus Booster is the AI-first unit inside Hiberus that builds end-to-end digital products and automation that move from pilot to production. They combine product design, engineering and process automation to deliver AI agents, RPA and bespoke applications with short agile cycles and production-first delivery.

The team focuses on integrating OCR, NLP and machine learning into business workflows so solutions execute within existing ERPs and CRMs rather than remaining experimental. Their delivery emphasizes iterative sprints, measurable ROI and operational governance to keep models and automations running in production.

Key Highlights

• +120 experts specialized in AI within the Hiberus group.
• ISO 27001 and ISO 42001 certifications for security and AI governance.
• Delivers projects for more than 80% of the IBEX 35.
• UiPath Gold Partner and Microsoft Partner.

Services

• Agentes IA
• RPA e IPA
• Datos y MLOps
• Visión artificial

Contact Information

Website: hiberusbooster.com

6. Sngular

Sngular is a Madrid-headquartered technology consultancy that builds enterprise AI and machine learning solutions through an AI-native engineering approach called Sngular Gen. The company pairs software engineering, product design, and model work to deliver end-to-end AI-enabled applications for enterprise clients.

Its teams emphasize production-grade delivery by combining model engineering and MLOps with governance and human oversight to move proofs of concept into measurable, monitored production systems. This delivery focus and its AI-native tooling make Sngular a relevant choice for machine learning projects in Spain.

Key Highlights

• Sngular Gen positions its AI-native offering with the tagline “Zero Human Code” and is presented as a dedicated experimentation and delivery initiative within Sngular Labs.
• The official site highlights collaboration with Google Cloud and publishes joint materials about using Google’s Gemini and cloud tooling for enterprise generative AI.
• Sngular publishes preconfigured specialized agents for faster deployment, naming use cases such as Deep Research, document analysis (NotebookLM), and coding assistance to accelerate agentic workflows.
• The company’s homepage lists scale metrics: +1,300 people, 500+ clients, 900+ projects annually, and over 100 million in fiscal year 2024.

Services

• Data & AI
• Software Development
• Cloud Integration
• Strategic Design

Contact Information

Website: www.sngular.com

LinkedIn: linkedin.com/company/sngular

7. Indra

Indra is a Spanish multinational in defence, aerospace and digital technologies whose Minsait division builds machine learning and AI systems for regulated, operational industries including finance, energy, transport and defence. The company develops industry‑specific software and data platforms that are deployed alongside engineering and consulting teams to address complex, mission‑critical use cases.

Its delivery model pairs multidisciplinary engineering teams with proprietary platforms and repeatable enterprise processes to put ML models into production and integrate them with clients’ operational systems and IT estates. This combination of sector expertise and platform enablement makes Indra directly relevant for AI and machine learning development projects in Spain.

Key Highlights

• Introduced IndraMind, a sovereign AI platform designed to support security and defence use cases and hybrid‑conflict management.
• Completed a mass roll‑out of Microsoft 365 Copilot to over 3,000 professionals with an approximately 80% adoption rate.
• Minsait is technology partner in the IA4TES RDI project with Iberdrola, a Next Generation EU‑funded initiative carrying a €16.2 million budget to develop AI for the energy transition.
• Minsait (Indra’s digital unit) won Microsoft Spain Partner of the Year 2024.

Services

• Onesait Platform
• Onesait Language
• Anti‑fraud & anomaly detection engines
• Cybersecurity solutions (SIA)

Contact Information

Website: www.indracompany.com

Phone: (+34) 914 805 002

Email: indra@indracompany.com

Address: Avda. de Bruselas 35, 28108 Alcobendas, Madrid, Spain

8. ClimbDevs

ClimbDevs builds AI-first production software that combines bespoke applications, cloud architecture, and machine learning models to automate business processes and replace manual workflows.
Their engineering stack centers on Python and TypeScript with container orchestration and multi-cloud deployment on AWS, Azure, and GCP to run scalable services and integrate models with existing systems.

Key Highlights

• ClimbDocs AI is an internal R&D product for document classification that combines OCR, LLMs, and auditing.
• Autonomous agents are implemented using LangChain or CrewAI to handle multi-step workflows.
• The firm supports the full ML lifecycle: training, fine-tuning, serving, and monitoring for Computer Vision, NLP, and predictive models.
• Commercial and delivery options include a technical proposal in 48 hours, fixed-price or time-and-materials contracts, and teams (tech lead + engineers) operational in days.

Services

• Enterprise AI Assistants
• Autonomous AI Agents
• MLOps & Model Serving
• Data Engineering & Analytics

Contact Information

Website: climbdevs.com

Phone: +34 684 09 45 15

9. Stratio BD

Stratio BD builds decision‑intelligence software that layers a governed semantic control plane over an enterprise’s existing data lake, warehouse and pipelines to give technical data business meaning and enable explainable AI‑driven decisions without moving or duplicating data.

Its technology uses generative AI to automate semantic models and data products. Deployments run on public cloud, private cloud or on‑premise and are built for regulated industries that require traceability, auditability and local data residency.

Key Highlights

• Named an Honourable Mention in Gartner’s 2023 Data Integration Tools Magic Quadrant.
• Publishes products named Stratio Gen‑AI and Generative AI Data Fabric that expose a unified Business Data Layer (BDL).
• Holds ENS High, ISO/IEC 27001 and ISO/IEC 42001 certifications and states alignment with GDPR, NIS2, the EU AI Act and DORA.
• Lists enterprise customers including Santander, BBVA and Carrefour and reports completing a Series C round of EUR 65 million.

Services

• Stratio Gen‑AI
• Generative AI Data Fabric
• Business Data Layer (BDL)

Contact Information

Website: www.stratio.com

Phone: +57 316 0269887

Email: privacy@stratio.com

Address: Paseo de la Castellana 43, 28046 Madrid, Spain

Address: 5 New Street Square EC4A 3TW London, United Kingdom

Address: Carrera 14#149-67 Bogotá, Colombia

10. Bismart

Bismart is a Barcelona-based data and analytics consultancy that designs scalable data platforms, integrates enterprise systems, implements data governance and delivers advanced analytics and AI to generate measurable business outcomes. The firm combines consulting and repeatable solution components to help organizations move analytics into production and make insights accessible to business teams.

Bismart emphasizes self-service BI and operationalizing AI so non-technical users can interact with data and act on results. Its delivery approach pairs data platform architecture with configurable products and governance to shorten time-to-value for analytics and machine learning initiatives.

Key Highlights

• AI Query is a Microsoft‑certified, IP Co‑sell Ready application available on Azure Marketplace.
• AI Query installs directly in the customer’s Azure tenant and integrates with Microsoft Entra ID so data remains inside the client environment.
• Strategic partnerships include Microsoft (partnership since Bismart’s foundation), Databricks, Zebra BI and Pyramid Analytics.
• The company displays ISO 9001 and ISO 27001 certifications and Microsoft Data & AI specialist recognition.

Services

• Artificial Intelligence
• Data Platforms
• Data Integration
• Data Governance

Contact Information

Website: bismart.com

Phone: +34 931 786 880

Email: info@bismart.com

Address: Castella, 41-43, 08018 Barcelona

Conclusion

This Top 10 selection brings together international partners, local consultancies, AI-first product teams and data-platform specialists to help Spanish organizations source AI and machine learning development. SoftPro is the featured international partner selected for readers seeking AI and machine learning development delivered to Spanish organizations.

Choose a provider based on the outcomes you need. Prioritize regulated‑industry experience if you operate in finance, energy or transport, and prioritize teams that can move pilots into production when you need operational automation at scale. Favor firms with strong data governance and semantic control when decision intelligence matters, and opt for in‑house end‑to‑end delivery if you prefer a single accountable vendor. Evaluate technology fit, integrations with your ERPs and CRMs, and demonstrated cloud and ML engineering practices before making a final selection.