Service Design × B2B
Best Service Design Agencies for B2B (2026)
Service Design 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 277 client engagements.
Ranked Service Design agencies for B2B clients
About this list
B2B service design covers more than the product screen: it maps the whole business relationship — the sales-to-onboarding handoff, implementation, support, account management and renewal — where much of the real experience lives outside the app. Designit documents research-led service design and experience strategy at multi-market scale for SAS, Novo Nordisk and Lloyds; IDEO sits at the top tier with strategy-to-launch transformation.
Product-and-service specialists round out the roster. Pilotfish documents device-plus-service work; Frog evidences venture and experience design. Rates run €50–200 per hour, the widest B2B service band.
This is senior, expensive work, so the fit question is whether your problem truly spans the relationship. If it's one interface, a product studio is faster and cheaper; if it crosses onboarding, support and renewal — where B2B churn is actually won or lost — the service-design houses here earn their rate. Read each profile's documented B2B clients and editorial review to confirm genuine end-to-end service scope rather than a single product relabeled, and note the embedded models for long implementations.
Expert Insight
Why B2B fit matters for service design
The buyer/user split defines B2B UX: agencies without documented B2B work consistently design for the demo, not the daily workflow.
Information density is a discipline — B2B users live in these tools; consumer-style whitespace and mobile-first patterns actively hurt them.
Admin surfaces, permissions, and integrations are where B2B products win deals; documented B2B engagements are the only evidence an agency has built them.
Business-model fit compounds with vertical fit: cross-reference this page with the industry pages (SaaS, FinTech, Healthcare) to find agencies matching both.
Frequently asked questions
17 agencies in our directory combine verified B2B client evidence with documented Service Design work. The current top-ranked are Welcome Max, Pentagon Design, Spring/Summer — 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 €50–280 per hour (median ~€124). Project totals depend on scope — our cost calculator breaks estimates down by team size and engagement length.
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.
5 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.