AI Automation × B2B Companies
AI Automation Agencies for B2B Clients (November 2026)
AI Automation agencies with verified B2B client evidence — ranked by depth of documented work, then editorial quality.
Each listed agency evidences at least 2 documented B2B clients. Combined, the agencies below document 210 client engagements.
Ranked AI Automation agencies for B2B clients
Rankings updated · Newest review
Top 30 of 62 agencies with documented B2B work.
allUpp
#1Vienna, Austria
Client evidence: 16 documented clients overall
Best for: Companies already on Salesforce that want Agentforce agents added to service or sales workflows at a fixed package price.
Lexunit
#2Budapest, Hungary
Client evidence: 13 documented clients overall
Best for: Industrial and legal-publishing operators buying a machine-vision or document-automation system to run on their own premises.
Groningen, Netherlands
Client evidence: 12 documented clients overall
Best for: Northern Dutch organizations that need a build and the team trained to run it afterwards.
OstraconAI
Verified: the agency confirmed ownership from a company email address, and the listing passed editorial review#4Helsinki, 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.
Tallinn, Estonia
Client evidence: 9 documented clients overall
Best for: Operators with data spread across many systems who want the pipeline and the model built and run by one team.
TUATARA
#6Warsaw, Poland
Client evidence: 9 documented clients overall
Best for: Banks, insurers and telecoms in Poland or the Gulf that want a conversational assistant deployed inside existing customer channels.
Budapest, Hungary
Client evidence: 8 documented clients overall
Best for: Banks, energy and manufacturing groups pairing an LLM or forecasting build with the data-platform work underneath it.
London, United Kingdom
Client evidence: 8 documented clients overall
Best for: UK enterprises, charities and public bodies already on Microsoft 365 and Azure that want Copilot adopted and governed.
Found
#9London, United Kingdom
Client evidence: 8 documented clients overall
Best for: UK consumer brands in retail, insurance and hospitality that want AI applied inside paid search, SEO and campaign data.
Merixstudio
#10Poznań, Poland
Client evidence: 8 documented clients overall
Best for: Product owners modernizing a platform who want AI inside the delivery process and in selected features, not a model built from scratch.
InData Labs
Verified: the agency confirmed ownership from a company email address, and the listing passed editorial review#11Vilnius, 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.
Nimo AI
#12Stockholm, Sweden
Client evidence: 7 documented clients overall
Best for: Swedish small and mid-sized businesses automating one back-office process, such as document filing, order intake or HR reporting.
Algorithma
#13Stockholm, Sweden
Client evidence: 6 documented clients overall
Best for: Nordic retailers and service businesses that want customer operations run by agents and measured weekly.
MS iHub
#14Ljubljana, Slovenia
Client evidence: 6 documented clients overall
Best for: Manufacturers and online retailers commissioning a first scoped AI feature or MVP from a small Ljubljana team.
Syncronika
#15Milan, Italy
Client evidence: 6 documented clients overall
Best for: Italian brands that want one long-term partner for site, commerce, integrations and marketing, with AI added to that stack.
Opinov8
#16London, United Kingdom
Client evidence: 6 documented clients overall
Best for: Teams adding cloud, data or modernization engineers who want AI coding tools applied to that delivery.
Artefact
#17Paris, France
Client evidence: 5 documented clients overall
Best for: Large consumer and industrial groups that want AI agents adopted across a workforce, not piloted in one team.
Helsinki, Finland
Client evidence: 5 documented clients overall
Best for: Regulated Finnish and Nordic enterprises that need an AI system governed, certified and operated, not just delivered.
Solita
#19Helsinki, Finland
Client evidence: 5 documented clients overall
Best for: Large organizations in regulated or industrial settings that need analytics and AI delivered with the data platform underneath it.
Upside Lab
#20Kraków, 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.
Geneea
#22Prague, 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.
Indigo Labs
#23Ljubljana, Slovenia
Client evidence: 5 documented clients overall
Best for: Product teams that want a scoped AI build with the duration, team size and budget stated before the contract.
App4You
#24Gdańsk, Poland
Client evidence: 5 documented clients overall
Best for: Polish public institutions and smaller operators that want a fixed-scope build with the price published before the first call.
STX Next
#25Poznań, Poland
Client evidence: 5 documented clients overall
Best for: Python-heavy teams that need senior engineers now, with AI built into how the work is delivered and reviewed.
Softblues
#26London, United Kingdom
Client evidence: 5 documented clients overall
Best for: Early-stage B2B product teams and smaller UK or Irish firms scoping a first voice agent, agent pipeline or Claude rollout.
coompanion
#27Munich, Germany
Client evidence: 5 documented clients overall
Best for: Mittelstand and startup operations teams automating a document or ticketing workflow on tools their own staff will keep running.
Alpdev
#28Ljubljana, Slovenia
Client evidence: 5 documented clients overall
Best for: Mid-market sales and support teams that want an AI system wired into the CRM, telephony or ERP they already run.
Rotterdam, Netherlands
Client evidence: 5 documented clients overall
Best for: Scale-ups adding an AI feature to a product they already run, where the model is bought and the surrounding app must be built.
Warsaw, Poland
Client evidence: 5 documented clients overall
Best for: Small manufacturers, contractors and agencies automating invoice, document and CRM workflows on a Make.com or Zapier stack.
About this list
B2B automation succeeds or fails on the workflow, not the model, and the strongest agencies here document workflows that held. DataNorth's onboarding tool for Tribus cut more than 95% of onboarding time while improving data quality. appleute's engagement for May automated internal tender search and drafting alongside its road-damage detection—published as 70% less time on tenders. Faculty's support tooling inside Tide carries its 10% handle-time figure, dida automates document and inspection processes with named techniques, and Brainpool, Motius, Algorithma, Artefact, Violet AI and Waterglass work the same territory.
The economics of automation are unforgiving in a good way: the hours removed either exist or they do not, which is why the strongest case studies on this page publish before-and-after numbers. Two questions protect the purchase. Who operates the automation after handover—a workflow only the vendor can run is a subscription. And what happens when it misfires—mature automation work names its failure modes and its human checkpoints, because at operational volume the misfire is a when, not an if.
Intro by Gabor Kiss, curator · How we rank
Expert Insight
Why B2B fit matters for AI Automation
B2B AI lives inside operational systems, so integration experience is delivery experience—an agency that has shipped into an ERP or a ticketing queue has already fought the battles your project will fight.
Operational outcomes are checkable in a way marketing outcomes are not: handle time, error rate and hours removed either moved or they did not, and the strongest agencies here publish those numbers.
The internal business case matters—an agency whose case studies quantify results gives your sponsor the numbers to defend the budget with.
Frequently asked questions
62 agencies in our directory combine verified B2B client evidence with documented AI Automation work. The current top-ranked are allUpp, Lexunit, DataNorth AI — ordered by depth of documented client evidence, then our editorial scoring (portfolio quality, credibility, completeness); placement is never paid.
Published rates across this page's agencies run €20–300 per hour (median ~€65). Project totals depend on scope — the rate index at /rates breaks the computed bands down by region, country and team size.
Each listed agency has at least two documented, named B2B clients — published case studies or engagement descriptions our research actually read, with source URLs stored per client. Logo walls without published evidence carry no weight, which is what separates this list from self-declared directories.
14 of the agencies on this page document an embedded / team-extension working model. See the team-extension page for the full verified list, or check the engagement chips on individual profiles.