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Web Design Agency

New Theory

Seattle web design and ecommerce development agency working with WordPress, WooCommerce and Magento

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  • Web Development
  • WordPress
  • United States of America
  • Magento
  • +3 more
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About New Theory

New Theory is a web design and development agency in Seattle, active since 2011. It builds websites for ecommerce companies, small businesses and non-profits, using data and testing to refine each site after launch.

What New Theory offers

  • Information architecture and content strategy — site maps and content plans tied to marketing goals.
  • UX and UI design — wireframes then visual design across mobile, tablet and desktop.
  • Website development — builds on WordPress, WooCommerce and Magento.
  • QA and content management — testing and content upkeep.
  • Ongoing support — maintenance after launch.
  • Audits — performance, security and accessibility reviews.

Who it works with

The agency says it has worked with over 450 organisations. It recommends WCAG 2.1 AA accessibility and has a certified accessibility specialist.

Key facts

  • Based in: Seattle, Washington
  • Founded: 2011
  • Platforms: WordPress, WooCommerce, Magento

Profile written by TrustList from the business's own published information, Oct 2026.

Categories & features

  • Web Development
  • WordPress
  • United States of America
  • Magento
  • eCommerce
  • Web Design
  • WooCommerce

Rankings

As of 2026-10-05. Organic ranks only; sponsored placements are never ranks.

What the business tells TrustList

Founded
2011 (15 years) evidence sent

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