AJ&Smart

Ranked 9 on Best SaaS Design Agencies · checked Jul 18, 2026

Based in	Berlin
What they do	Design sprints, Product strategy, UX design
Known for	Design sprint methodology leadership
Site	https://ajsmart.com

Berlin studio behind much of the design-sprint movement worldwide; the offer is facilitation and product strategy rather than production design.

Our take: Book them before committing a roadmap, not after. A sprint here answers what to build in a week instead of a quarter.

Hire them when: validating the next big bet before funding it.

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