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Top Web Development Agencies for HTML5

101 web development agencies ranked by rating, review volume and listing quality.

Between them, the 101 web development agencies on this page cover web development (99), web design (79), CSS3 (76) and UI/UX design (51). They also list work in Kyiv and Delhi NCR. 101 of them have written a profile you can read before you get in touch.

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Dice Infocom Private Limited
Custom Software Development · Web Development · E-Commerce Development · Also in India
Dice Infocom Private Limited is a Drupal consulting company based in India. It supports clients around the world with website development and related services.
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Advomatic, LLC
Custom Software Development · Web Development · UI/UX Design · Also in New York
Advomatic, LLC is a digital agency in New York City that builds and supports websites for mission-driven organisations.
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Fantastech Solutions
Web Design · CSS3 · WordPress · Also in India
Fantastech Solutions is a WordPress development agency in Pune, India.
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Metaglyphics
Web Development · Web Design · UI/UX Design · Also in United States of America
Metaglyphics is a web development company that builds mobile-friendly, search-optimised websites.
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Aisconverse
Web Development · Web Design · CSS3 · Also in Montenegro
Aisconverse is a web design and development company that builds digital products for businesses around the world.
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Marzee Labs
Web Development · Web Design · E-Commerce Development · Also in United Kingdom
International web agency in London and Portugal building websites and web applications in JavaScript, WordPress and Drupal
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webPC
CSS3 · JavaScript · Drupal · Also in Ukraine
webPC is a web development company from Ukraine, set up in March 2007 as part of the Kharkiv Information and Computer Center.
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Glyanec.net
Web Development · Web Design · E-Commerce Development · Also in Ukraine
Glyanec.net is the web studio known as Gloss, based in Vinnytsia, Ukraine, with its site published in Ukrainian.
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Adaptive
Web Development · E-Commerce Development · PHP · Also in United Kingdom
Adaptive is a Drupal agency based in Derby, UK. It has worked on Drupal websites since 2007, looking after them for organisations of many sizes and keeping long-term relationships…
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AWWW Software
Mobile App Development · Web Development · Web Design · Also in Poland
AWWW Software builds dynamic websites and online shops for its clients.
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TEN7
Web Development · CSS3 · PHP · Also in Minnesota
TEN7 is a digital agency based in Minneapolis that works with Drupal, an open-source content platform. It builds, rescues and looks after websites for mission-driven organisations.
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POP Interactive
Web Development · Web Design · CSS3 · Also in United States of America
POP Interactive is a web design and development company in San Francisco.
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Hook 42
Web Development · Mobile Platforms · WordPress · Also in California
Hook 42 is a web agency in San Francisco, California, whose staff work remotely from many parts of North America.
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Golems G.A.B.B
Custom Software Development · Web Development · Web Design · Also in Estonia
Golems G.A.B.B is a Drupal development company with a team of experienced developers.
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Webcurl LTD
Web Development · E-Commerce Development · JavaScript · Also in United Kingdom
Webcurl LTD is a web development agency that specialises in the Drupal content management system, open-source software and agile methods.
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Drupal India
Web Development · E-Commerce Development · Staff Augmentation · Also in Delhi NCR
Drupal India is a company dedicated to building websites and applications on the Drupal content platform. It serves businesses of every size, with a particular focus on e-commerce.
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Spin Group
Mobile App Development · Web Development · Web Design · Also in United States of America
Spin Group is a web development firm in Milwaukee, Wisconsin, founded in 1996. It builds websites and mobile apps, from front-end work to back-end content management integrations.
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Prodjex
Web Development · Web Design · CSS3 · Also in United States of America
Prodjex is a web development company in Kansas City, Missouri, founded in 2017.
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Sleeping Giant Studios
Web Development · Web Design · UI/UX Design · Also in United States of America
Sleeping Giant Studios is a digital agency in La Crosse, Wisconsin, founded in 1996.
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Smartweb
Web Development · E-Commerce Development · CSS3 · Also in Ukraine
Smartweb is a Drupal development company that takes on work for startups and well-known brands.
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Drupology
Web Development · Web Design · UI/UX Design · Also in United Kingdom
Drupology is a UK agency that specialises in Drupal and has worked on the platform every day since 2007.
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Element 31 LLC
Web Development · Web Design · UI/UX Design · Also in Georgia
Element 31 LLC is a web development firm in Atlanta, Georgia that specialises in the Drupal content management framework. Its developers have worked with Drupal since 2007.
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Xieno E-Services
Mobile App Development · Web Development · Web Design · Also in India
Xieno E-Services is a web agency based in Jaipur, India. It began as a one-person business in 2002 and has grown to a team of about 25, serving clients in several parts of the…
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Watermelon Web Works
Web Development · Web Design · CMS Development · Also in United States of America
Watermelon Web Works is a web development agency in Portland, working nationwide.
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Nine e-invoicing and tax-system deadlines in four days of news, and none of them in the EU or the US

Our own count: nine e-invoicing and tax-system changes published 2 to 5 October from seven countries, none in the EU or US. Median warning…

Nigeria

5 Oct 2026 · TrustList Editorial

Nigeria: NITDA National AI Innovation Challenge for N-ATLAS builders closes applications on 12 October 2026

Nigeria's digital economy ministry, through NITDA's NCAIR, takes applications until 12 October 2026 for working solutions built on the…

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5 Oct 2026 · TrustList Editorial

Spain: Red.es opens a 40 million euro call for AI use cases aimed at SMEs and startups, open until about 10 November 2026

Red.es has invited associations and technology centres to build AI use cases that SMEs and startups can reuse. Budget EUR 40 million, up to…

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