AI Consulting × SaaS & B2B
Best AI Consulting Agencies for SaaS & B2B (November 2026)
AI Consulting agencies with documented SaaS & B2B experience — ranked by portfolio quality, credibility and profile completeness.
Industry experience is read from each agency's documented work, not self-declared tags alone; placement is never paid.
Ranked AI Consulting agencies for SaaS & B2B
Rankings updated · Newest review
Top 30 of 128 agencies with SaaS & B2B experience.
Vstorm
#1Wrocław, Poland
Client evidence: 6 documented clients overall
Best for: Mid-market operators putting an agent inside a product or a clinical workflow, where output has to be validated before it ships.
London, United Kingdom
Client evidence: 8 documented clients overall
Best for: Pharma, research and public-sector buyers with an NLP problem on unstructured documents that has to survive review.
Dublin, Ireland
Client evidence: 4 documented clients overall
Best for: Software vendors and public bodies modernizing an Azure platform, where new AI has to fit systems already carrying live volume.
Civitta
#4Vilnius, Lithuania
Client evidence: 3 documented clients overall
Best for: Public agencies and donor-funded programs that need an AI system designed, procured and delivered inside EU rules.
Deviniti
#5Wrocław, Poland
Deviniti is a Wrocław IT and AI solutions provider building generative AI, custom software and Atlassian-based automation for enterprise clients.
Frankfurt, Germany
Lazy Ants is a Frankfurt product engineering firm working across AI, Web3 and e-commerce, with an AI practice focused on taking operational workflows into production under verification and rollout constraints.
Tallinn, Estonia
Client evidence: 4 documented clients overall
Best for: Nordic and Baltic operators that want a measured ML system built end to end by the team that will hand it over.
Kraków, Poland
Software Mind is a Kraków-headquartered software company founded in 1999, offering generative AI development alongside cloud and modernization services. It builds its own agent-based tooling for large-scale migration work.
Tooploox
#9Wrocław, Poland
Client evidence: 5 documented clients overall
Best for: Product teams needing an ML problem researched and built from scratch—no dataset, no proven approach—not an off-the-shelf integration.
Upside Lab
#10Kraków, Poland
Client evidence: 5 documented clients overall
Best for: Teams that need governed, compliant data foundations before AI—healthcare research platforms or commerce running on real customer data.
Ghent, Belgium
Client evidence: 5 documented clients overall
Best for: Retail and manufacturing teams that want pricing, forecasting and assortment calls made by a model their analysts can run.
Dear Future
#12Copenhagen, Denmark
Client evidence: 4 documented clients overall
Best for: Consumer brands with first-party data already in the stack that want it turned into predictions the marketing team will actually use.
Elsewhen
#13London, United Kingdom
Elsewhen is a London product consultancy working with technology and financial-services companies, pairing product design and engineering with AI and cloud delivery.
Geneea
#14Prague, Czech Republic
Client evidence: 5 documented clients overall
Best for: Media, banking and e-commerce platforms running high-volume, multi-market NLP on live customer content, not one-off pilots.
Lautmaler
#15Berlin, Germany
Client evidence: 8 documented clients overall
Best for: Enterprises putting voice or chat in front of real customers, where a wrong answer reaches the public.
Walma
#16Stockholm, Sweden
Walma is a Stockholm AI consultancy that maps, builds and operates agent flows and document automation, alongside its own AI platform and EU AI Act advisory practice.
Alice Labs
#17Stockholm, Sweden
Alice Labs is a Stockholm AI consultancy working with Nordic companies on strategy, agent builds, document and marketing automation, and team training.
Flowtale
#18Copenhagen, Denmark
Client evidence: 5 documented clients overall
Best for: Logistics and transport operators automating high-volume document intake—booking requests, requisitions—into systems they already run.
InData Labs
Verified: the agency confirmed ownership from a company email address, and the listing passed editorial review#19Vilnius, Lithuania
Client evidence: 7 documented clients overall
Best for: Product teams with a defined forecasting, fraud or analytics problem who want an established ML team on fixed-price or dedicated terms.
Intelygenz
#20Madrid, 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.
N-iX
#21London, United Kingdom
Client evidence: 4 documented clients overall
Best for: Enterprises with large in-house engineering teams that want AI adoption or ML work measured against an agreed baseline.
OstraconAI
Verified: the agency confirmed ownership from a company email address, and the listing passed editorial review#22Helsinki, Finland
Client evidence: 11 documented clients overall
Best for: Nordic marketing and sales teams that want AI tools built into HubSpot, Teams or Microsoft 365 and their own staff trained to run them.
Tensorway
#23Alicante, 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.
Madrid, 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.
xtream
#25Milan, Italy
Client evidence: 4 documented clients overall
Best for: Utilities, lenders and scale-ups with a defined forecasting or planning problem and the data to feed it, handed over as a production model.
Stockholm, Sweden
Talking to me is a Stockholm generative AI consultancy building conversational assistants and voice systems on its own platform, with a second office in Malmo.
HolistiCRM
#27Budapest, Hungary
Client evidence: 7 documented clients overall
Best for: Banks, retailers and utilities that want a propensity or next-best-offer model on their own data, scored on a business rate.
Syllotips
#28Rome, Italy
Client evidence: 2 documented clients overall
Best for: Mid-size telcos, insurers and banks whose support or sales floor leans on a few senior experts and runs a Microsoft-centered stack.
Kainos
#29Belfast, United Kingdom
Client evidence: 5 documented clients overall
Best for: UK public bodies and regulated enterprises buying delivery at program scale, with AI as one workstream inside a larger build.
Fuzzy Labs
#30Manchester, United Kingdom
Client evidence: 2 documented clients overall
Best for: Teams with a model that works in a notebook and needs to run, and keep running, in production.
About this market
Software companies buy AI consulting differently: the recommendation lands in a product roadmap, so advice is judged by what shipped and what it did to activation, latency and unit cost. Most of this bench consults from an engineering base; Cloud District, Gemmo AI, Konektor Group, Shymow and Witebot publish no engagement to judge. Elsewhen has advised technology companies from Spotify to Google and publishes AI outcomes in revenue and reclaimed timeline. Lazy Ants' documented workflows lead with acceptance criteria and verify-before-commit gates—consulting encoded as delivery discipline. Fuzzy Labs advises on the MLOps layer software companies actually run, Tiksom's Myaigi build shows agent architecture thinking down to the Judge Agent, Hexploits scopes AI platforms it then engineers end to end, DataNorth pairs advice with the enablement that makes internal teams productive, and the page has widened again with InData Labs, Opinov8, Linnify and Neoteric—the last of these named a top artificial intelligence and generative AI company by Clutch in 2023.
The screen: ask which documented recommendation became a shipped feature, and what the product metric did. In SaaS, strategy that cannot point through to production is a slide, and this roster was selected to be pointable.
Intro by Gabor Kiss, curator · How we rank
Expert Insight
Why Hire a SaaS & B2B AI Specialist?
Evaluation infrastructure—The difference between a demo and a durable feature is an eval suite: test sets, regression checks on prompt changes, quality metrics tied to user outcomes. Specialists build it alongside the feature; without it, every model update is a gamble shipped straight to production
Unit-economics engineering—Per-request model costs decide whether your feature has a margin. Specialists design cost ceilings in from the start—model routing, caching, context trimming—instead of discovering at scale that the assistant costs more than the seat
Handover quality—Your engineers inherit this code. Specialists deliver documented pipelines, reproducible evals, and infrastructure your team can run; agency-shaped black boxes turn into unmaintainable dependencies the day the contract ends
Product-not-project thinking—AI features need iteration loops after launch: feedback capture, failure review, prompt and model updates. Specialists set up that loop and a sane retainer for it; project shops ship the feature and leave you with version one forever
Frequently asked questions
Of the 128 AI Consulting agencies on this page, 85 publish complete hourly rate ranges. They range from €20 to €300, with a median around €65. Across the register, rated agencies in Europe bill €65–110/hr (157 rated). 58 agencies operate under €100/hr: Civitta, Deviniti, Lazy Ants, MindTitan.
Based on our editorial scoring (portfolio quality, business credibility, and case study depth), the top-ranked AI Consulting agencies in Europe are Vstorm, Fast Data Science, Spanish Point Technologies. See the full review on each agency's profile.
Yes — 61 agencies on this page list E-commerce experience. Top examples include Lazy Ants, Upside Lab, Crunch Analytics.
124 of the 128 agencies on this page have been editorially reviewed between Aug 4, 2026 and Oct 9, 2026 — the most recent being InData Labs. See our review methodology for how scores are calculated.
Fast Data Science, Alice Labs, HolistiCRM are the boutique studios (under 10 people) on this page, ideal for projects needing senior-level attention without large-team overhead.