13 Nov 2026 · TrustList Editorial
Europol takes down Gootloader, CastleRAT and StealC servers
The latest Operation Endgame phase actioned 235 servers and 257 domains, cleaned 681 infected websites and found more than six million…
46 of 126 app development companies ranked on evidence in the Q4 2026 edition.
WordPress runs a very large proportion of the world's websites, which means the providers listing it range from firms that install a purchased theme to teams that build bespoke systems on it as an application framework. The gap between those two is enormous and the label does not distinguish them.
The questions that do: is this a custom theme or a licensed one, and who renews the licence? How many plugins does the build depend on, and what happens when one is abandoned? Who applies core and plugin updates after launch, and how quickly when a security release lands? Most inherited WordPress problems trace back to a site nobody was contracted to maintain.
Between them, the 138 app development companies on this page cover eCommerce (79), SEO (48), android (43) and PHP (42). They also list work in Ahmedabad, London, York and California. 138 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
46 of 126 app development companies ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.
Positions are fixed for the quarter; the next edition is due in January 2027.

Information Technology · eCommerce · Android
A Sydney web design and development company, Demonz Media calls itself a technical agency.

Mobile App Development · Web Design · Mobile App
A product built and then promoted by the same team is the idea behind Digidoers India Pvt.

Search Engine Optimization · Web Design · eCommerce · Also in India
Websites, online shops and mobile apps make up most of the work here, carried out from Delhi NCR in India.

Information Technology · Business Services · Non Profit
An Australian web and app agency, Digital One Agency works from Sydney, the Gold Coast and Brisbane.

eCommerce · SEO · Also in Los Angeles
Based in Los Angeles, Digital Vertex combines website design and development with online marketing.

SEO · PrestaShop
DigitalDot SL Servicios Informáticos is an IT services and digital marketing company.

Consumer Products & Services · Mobile App Development · Web Development · Also in United States of America
Websites, search work, photography and drone footage come together in the projects of Disruptive, a small studio that also trades as DSRP.
On record: Small studio

Advertising & Marketing · Information Technology · Web Design
Based in Blackpool, Dolphin Promotions designs WordPress websites and supports them with hosting, search optimisation and IT support.

Advertising & Marketing · Mobile App Development · Information Technology
Clients who need a website, an online shop or a mobile app built, or who want developers hired by the month, are the people eCodesoft serves from Ahmedabad, Gujarat.

Mobile App Development · Web Development · Web Design · Also in United States of America
Drupal is the platform EctoStar likes best. The web development firm, which calls itself a laboratory of creative solutions, delivers Drupal, Typo3 and WordPress work, and says it…

Consumer Products & Services · Advertising & Marketing · Hospitality & Leisure · Also in Gujarat and Ahmedabad
eGlobal webtech describes itself as an IT services company with more than seven years of experience.

Supply Chain, Logistics, and Transport · Business Services · Financial Services
Elite Crew is a software development company that builds digital products from clients' design concepts.

Information Technology · Real Estate · Staff Augmentation · Also in Ahmedabad, India
Elitech Systems is a software development firm headquartered in Ahmedabad, India. It says it has international offices on four continents and also provides staff augmentation.
App Development · eCommerce · PHP
Elsner Technologies is an agency in India that combines web development with digital marketing. It describes itself as an enterprise web and IT solutions provider.

Arts, Entertainment & Music · Advertising & Marketing · Information Technology
Websites, apps and online marketing are the work of Emphatic Technologies, a company in India whose clients are not only local, as it keeps contact lines for both India and the…

Mobile App Development · Web Development · Web Design · Also in Australia
Enterprise Monkey is a web and mobile app development company based in Melbourne, Australia.

Supply Chain, Logistics, and Transport · Hospitality & Leisure · Information Technology
Clients in the UK and the US bring web and mobile projects to Exerge IT.

Android · Magento · HTML
ExperteLabs Solutions is a privately held web and app development company.
Supply Chain, Logistics, and Transport · Advertising & Marketing · Hospitality & Leisure · Also in Melbourne
Businesses that sell products or services without a shopfront are the usual clients of Ezy Digital, a web design and online marketing agency in Melbourne and Sydney.

Content Management · CMS · Security · Also in München
Web design agency in München building search-friendly, mobile-ready websites on WordPress and Drupal for local companies

Arts, Entertainment & Music · Search Engine Optimization · Information Technology · Also in Seattle
Just outside Seattle, Washington, FDG Web builds websites, web applications and software for clients across the United States.

Consumer Products & Services · Hospitality & Leisure · Content Management
Filter is a WordPress agency based in the UK that works entirely remotely.

eCommerce · API · jQuery · Also in Wales and London
Serving St Albans and Warwickshire and businesses further afield, the web design, software and app studio FL1 Digital also runs bookable training sessions.

Hospitality & Leisure · Information Technology · Mobile App · Also in India
Freelance To India is a website and mobile app development company that lets clients hire designers and developers full time or part time.
For vendors
The order is earned on evidence: client reviews, vetting, awards and the facts a business states on its own website, which we read and date. Nobody can pay to move up. Add reviews or verified facts to your free profile to move up at the next edition; there are two ways to stand out now, and each one says what it is.
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Every other way we rank app development companies, by what they do and where they are.
Articles on this subject first, then the newest.
13 Nov 2026 · TrustList Editorial
The latest Operation Endgame phase actioned 235 servers and 257 domains, cleaned 681 infected websites and found more than six million…
5 Nov 2026 · TrustList Editorial
The image handler in the WordPress and Joomla builder lets anyone write a PHP file to the uploads folder. YOOtheme fixed it in 5.0.53 on 21…
4 Nov 2026 · TrustList Editorial
Italy's ACN and the Dutch NCSC report attacks on the core update race condition fixed in WordPress 7.1.4, in which an unauthenticated…
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