Document AI · Europe
Altamira, SPD Technology, and Abto Software lead Document AI in Europe as of October 2026, from 125 firms and 1,221 published client reviews. Ranked by specialist score: focus and evidence first, then client ratings and reviews. Placement cannot be bought. Methodology.
Researched by RankGlobal Research Team · First published Apr 17, 2026
Ranking insights
01 · Leaderboard
Each ring is a firm’s specialist score out of 100. Blue is specialisation, up to 55. Green is client evidence from ratings and reviews, up to 45. Select a firm to jump to its listing.
Specialist score: focus and evidence first, then ratings and reviews. A sponsored card is not a rank.
Bratislava, Slovakia50-249 employees$25K - $75K
Altamira delivers AI-native solutions, including custom software, intelligent agents, and automation, enabling businesses across healthcare, finance, and retail to achieve measurable ROI.
London, United Kingdom250-999 employees$5K - $15K
SPD Technology is a global software product development company with over 650 talents, delivering high-complexity AI/ML solutions, payment engineering, and data management for industry leaders worldwide.
Lviv, Ukraine250-999 employees$10K - $50K
Abto Software builds modern and sustainable custom software solutions worldwide, offering AI-based pose detection, business automation, computer vision, and dedicated development teams for government and enterprise-level projects.
Poznań, Poland250-999 employees$50K - $150K
STX Next is an AI-first technology partner delivering Python-driven AI, data, and cloud solutions, specializing in LLM agents, RAG implementation, and enterprise software modernization.
Bielsko-Biała, Poland10-49 employees$10K - $50K
SoftKraft is a software development agency focused on AI and data engineering, building cloud-based data processing solutions and layers of intuitive visualization for startups and small-to-medium enterprises.
Zurich, Switzerland250+ employees$25K - $75K
International software engineering firm focused on digital innovation and custom AI solutions. It delivers complex fintech, healthcare, and renewable energy platforms using advanced machine learning, NLP, and blockchain technologies.
Kyiv, Ukraine10-49 employees$5K - $15K
MindCraft builds decision-making engines for data-driven businesses, offering AI agents, generative AI, computer vision, and predictive analytics tailored to enterprise needs, focusing on full-cycle AI development and rapid validation services.
Warsaw, Poland50-249 employees$10K - $50K
Addepto is a leading AI and Big Data consultancy delivering custom business intelligence solutions, predictive models, and machine learning systems to optimize operations and drive data-led decision-making.
London, United Kingdom250-999 employees$25K - $75K
Unicsoft is a Web3 development firm offering blockchain consulting and AI-driven automation services, including smart contract development and tokenization platforms for various industry projects.
Sofia, BulgariaNot disclosedNot disclosed
Its own website shows its strongest capability in MLOps within MLOps & Infrastructure, alongside Data Engineering for AI and Model Deployment. The industry it describes most is General Manufacturing.
Wildau, GermanyNot disclosedNot disclosed
ScaleHub provides an AI-powered crowdsourcing platform for scalable document processing, combining artificial intelligence with a global human workforce to achieve high automation and accuracy.
London, United KingdomNot disclosedNot disclosed
Nexus provides AI-driven data preparation and extraction solutions via its Podder platform, delivering end-to-end intelligent document processing and NLP capabilities for enterprises to accelerate decision-making.
London, United Kingdom250-999 employees$25K - $75K
Systango is a specialized software consultancy providing AI engineering, data analytics, and MLOps services, helping companies leverage generative AI and large language models to build custom agents and intelligent platforms.
Lviv, Ukraine50-249 employees$50K - $150K
Intelliarts is an Eastern European technology consulting and software engineering firm delivering full‑cycle data‑driven AI and IoT solutions to accelerate digital transformation across manufacturing, agriculture, insurance, energy and marketing.
Darmstadt, Germany10-49 employees$25K - $75K
German-based AI development and consulting firm specializing in end-to-end machine learning applications, strategic consulting, and custom software development for web and mobile platforms.
Tallinn, Estonia1000-9999 employeesNot disclosed
Nortal is a global digital transformation consultancy that creates meaningful impact for societies and businesses through smart transformation and elimination of costly friction.
Barcelona, SpainNot disclosedNot disclosed
Serimag is a Spanish leader in intelligent process automation, delivering AI-powered document management, virtual assistants, and analytics solutions to banks, insurers, public institutions and enterprises.
Albourne, United KingdomNot disclosedNot disclosed
Its own website shows its strongest capability in Workflow Automation within Automation & Workflow, alongside API & System Integration and AI Integration. The industry it describes most is E-commerce & Online Marketplaces.
Warsaw, Poland50-249 employees$25K - $75K
Plavno is an AI-first software development firm building custom voice, chat, and multimodal AI agents, integrating LLMs, and delivering industry-specific AI solutions for healthcare, fintech, and more.
Kharkiv, Ukraine250-999 employees$50K - $150K
CHI Software delivers end‑to‑end AI solutions, from generative AI consulting and custom chatbot development to data engineering, cloud services, and AI‑driven automation for diverse industries worldwide.
That’s the top 20 of 125 mapped firms in Document AI. The directory lists all of them in the same order.
See all 125 companies →This shortlist is computed from 125 published Document AI providers mapped in the RankGlobal dataset in Europe. We show the leading 20, ordered by specialist score: focus and evidence on each firm's own website first, then client ratings and reviews. Placement cannot be purchased. The current leaders are Altamira, SPD Technology, and Abto Software. Published Apr 17, 2026; the order changes as evidence lands.
Save firms on this list to build a shortlist you can come back to on this device.
View full shortlistRankings are a point-in-time assessment and change as evidence lands. Mapped directory · Listing disclaimer
How the list is computed, what the two score parts mean, and why placement can’t be bought.
The list is computed at request time from published Document AI providers mapped in the RankGlobal dataset in Europe. Order is the specialist score: how focused each firm is on this area and how much of it its own website shows, then client ratings and reviews. It is not a stored editorial pick.
No. Placement cannot be purchased. Commercial relationships do not change rank.
Absence from this shortlist means the firm is not a published provider mapped to this scope in RankGlobal, not that it does not exist. Coverage grows as profiles and reviews are added.
