Fantasy
Ranked 10 on Best SaaS Design Agencies · checked Jul 18, 2026| Based in | San Francisco / New York |
| What they do | Product design, UX innovation, Prototyping |
| Known for | Major consumer tech platforms |
| Site | https://fantasy.co |
San Francisco and New York firm doing future-facing product work for major technology platforms - high-concept UX exploration that does make it to production.
Our take: Concept firepower for platform-scale ideas. A young SaaS rarely needs this; a category leader hunting a step-change might.
Hire them when: later-stage products chasing a reinvention, not a refresh.