# Best AI Agencies for B2B Companies in Vienna

> 4 agencies. Top-ranked: allUpp, craftworks, DatenVorsprung.

Canonical page: https://www.aiagencies.eu/for/b2b/vienna
Generated: 2026-09-24 · Curated by Gabor Kiss · No paid placements — inclusion, score, and rank are never sold.

## Ranked roster
1. **allUpp** — Vienna, Austria · rate not published · team 10-49 · services: AI Agents, AI Consulting, AI Automation · 6 documented client engagements with source URLs · reviewed 2026-09-24 · https://www.aiagencies.eu/agency/allupp
2. **craftworks** — Vienna, Austria · rate not published · team 10-49 · founded 2014 · services: AI Development, Generative AI · 5 documented client engagements with source URLs · reviewed 2026-09-07 · https://www.aiagencies.eu/agency/craftworks
3. **DatenVorsprung** — Vienna, Austria · €45-85/hr (directory-listed) · team 2-9 · founded 2020 · services: AI Development, AI Consulting · 4 documented client engagements with source URLs · reviewed 2026-09-24 · https://www.aiagencies.eu/agency/datenvorsprung
4. **Waterglass** — Vienna, Austria · rate not published · team 10-49 · founded 2024 · services: AI Agents, AI Automation, AI Consulting, AI Development · 3 documented client engagements with source URLs · reviewed 2026-08-04 · https://www.aiagencies.eu/agency/waterglass

## Compared head-to-head
Curated comparison pages (published rates, team size, coverage, projected 12-week engagement cost, and the curator's verdict on both sides — pairings are never sold):
- allUpp vs craftworks: https://www.aiagencies.eu/compare/allupp-vs-craftworks

## About this market
Vienna's B2B page runs from production systems to research rigs, and the published evidence thins in that order. craftworks' success stories describe visual-inspection systems running on production lines with measured outcomes, on its own navio MLOps platform with retraining, blue/green deployment and edge rollout. allUpp works inside Salesforce: two of its client stories involve AI, both Agentforce setups—SSI Schäfer's service-email triage, which routes clear cases and hands uncertain ones to a person, and a case-summary agent for vibe moves you—while the rest document CRM rollouts. DatenVorsprung's work is verification: a reinforcement-learning controller on a Beckhoff rig checked at 95% confidence and an autonomous-driving model tested until it lost control, published as research rather than client deployments. Waterglass names InStaff, notus, HHLA Next and Heylog as clients, with a line each rather than a case study.

The sorting question for a B2B buyer is whether you need a system running on your own lines, an agent inside a platform you already license, or evidence that a controller is safe before certification—the firms here answer different ones of those. Ask for the production reference closest to yours, and where the model runs.

## Questions buyers ask

### How many AI agencies work with B2B in Vienna?
4 agencies in our directory combine verified B2B client evidence with a Vienna base. The current top-ranked are allUpp, craftworks, DatenVorsprung — ordered by depth of documented client evidence, then our editorial scoring (portfolio quality, credibility, completeness); placement is never paid.

### How much does an AI agency cost in Vienna?
Published rates across this page's agencies run €45–85 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.

### How is B2B experience verified on this page?
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.

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Source: AIAgencies.eu — the curated register of European AI agencies. Rate provenance: "agency-confirmed" = disclosed via submission or claimed profile; "directory-listed" = Clutch or two agreeing B2B directories (lone unverified sources are never written). Full method: https://www.aiagencies.eu/methodology · Rate index: https://www.aiagencies.eu/rates