Independent list · re-checked September 28, 2026 · published by Primortul LLC

10up

10up is a distributed web agency founded in 2011 that builds enterprise WordPress sites, content-management tools and digital products for publishers and institutions. It merged with Fueled in 2023 and now operates as the enterprise WordPress practice of Fueled, a 300-person digital transformation agency, with clients including Microsoft, Disney, The White House and the Mayo Clinic. Clutch lists its headquarters as Boston. Part of Fueled. Nobody pays to be ranked.

Why it’s hereThe largest specialist WordPress agency in the US by reputation, with named work for The White House and Microsoft. Number 9 of the web design companies in the US.

Estimated cost

Estimated: $15,000–$60,000, typical for US web design projects; not a quote.

Typical industry estimate, not a quote from any firm on this list.

A fit forLarge publishers, government bodies and enterprises, such as Microsoft, Mayo Clinic and the State of California, that run big WordPress sites and need strategy, design and engineering from a distributed team.

Based in
Boston, MA
Founded
2011
Team size
51–200 people
Known for
enterprise WordPress · CMS solutions · web design and UX · open-source contribution
Named clients
Microsoft, Disney, Google, The White House, Mayo Clinic, State of California
Best for
Large publishers, government bodies and enterprises, such as Microsoft, Mayo Clinic and the State of California, that run big WordPress sites and need strategy, design and engineering from a distributed team.
Estimated cost

Estimated: $15,000–$60,000, typical for US web design projects; not a quote.

Typical industry estimate, not a quote from any firm on this list.

10up homepage, captured September 28, 2026
10up.com · homepage on September 28, 2026

OwnershipJoined Fueled in 2023 and now operates as Fueled's enterprise WordPress practice; its site says the brand is moving under Fueled.

Sources 10up.com, clutch.co · LinkedIn ↗

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