Web Design · Seattle, United States
Web Design Agency in Seattle.
Editorial, high-converting websites designed to make your brand look considered, credible and commercially serious. Seattle's tech and outdoor-lifestyle brands demand engineering-grade digital execution.
What we do
A web design agency in Seattle built for ambitious brands.
SDM is an independent digital agency working with clients across Seattle and United States. We combine strategy, design, engineering and performance in one team, so web design decisions ladder up to real commercial outcomes.
- UX and UI design01
- Brand-led art direction02
- Responsive layouts03
- Motion and micro-interactions04
- Accessibility WCAG 2.205
- Design systems06
Why brands in Seattle choose SDM
Award-winning craft
Recognised by Awwwards, Prestige Awards and the British Business Awards for web design work.
Commercially focused
We measure web design success in pipeline, revenue and share of voice, not vanity metrics.
Local and global
Studios in London and New York, delivering web design for brands in Seattle and beyond.
Recognition
Recognised for the work. Trusted for the results.
- 2025
British Business Awards
Fastest Growing Marketing Agency
- 2025-2026
Prestige Awards
Marketing Agency Of The Year
- 2022-2026
Awwwards
Site Of The Day (x4)
- 2024-2025
Prestige Awards
Marketing Agency Of The Year
- 2024-2025
CSSWINNER
Site Of The Day (x2)
Other web design locations
Other services in Seattle