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.

Consumer Products & Services · Business Services · Real Estate · Also in Florida
Based in Orlando (Maitland), Florida, Aim Edge Apps describes its trade as taking ideas that have already been tested and building them into software that works.
On record: Boutique

Information Technology · Web Development · Web Design · Also in Wilmington and Delaware
AppKong is a web design and development company that builds custom websites from scratch, along with portals, online shops and mobile apps.

Web Development · Web Design · Magento
Apt Web Design is a web design and development agency with an office in Ahmedabad, Gujarat, India, and a focus on Magento e-commerce.

Consumer Products & Services · Real Estate · Mobile Development
Arkay Apps Private Limited is a software and web development company based in Bhuj, Kutch, in Gujarat.

Advertising & Marketing · Information Technology · eCommerce
Web design, application development and digital marketing studio building websites and apps for businesses of every size

Advertising & Marketing · Hospitality & Leisure · Social Media Marketing
Delhi is the base of Blubrandz Technologies, an agency that uses the phrase 360 degree branding for what it sells: one provider for the look of a business, the software behind it…

Energy & Natural Resources · Advertising & Marketing · Creative · Also in Brooklyn
The agency in Ahmedabad, India, describes its creative work as starting with a brand story and then giving that story visual form.

SEO · Creative · Cloud · Also in York
The firm, which also trades as Branded Mind Digital, designs websites and business apps, and provides IT services built around cloud platforms.

SEO · Legal · Also in Valencia and Madrid
Briknet has spent eight years designing websites and running digital marketing from Barcelona, Spain.

Information Technology · Real Estate · Financial Services
BroadWeb Digital is a digital agency in Melbourne that works for businesses around the world.

Advertising & Marketing · Information Technology · Web Development
Brtechnosoft Technologies LLC provides outsourced software development and online marketing from India.

Arts, Entertainment & Music · Advertising & Marketing · Business Services
Brunello works as an app and web development company based in Boston, Massachusetts.

Web Development · Web Design · Application Development
CoreFoxs, a web design, development and digital marketing agency, builds websites and web-based applications, designs mobile and desktop applications, and runs campaigns that help…

Web Design · Internet · Security · Also in Nashville
Website design, hosting and WordPress maintenance are the three services Cornell Design Group offers from its base in Nashville, Tennessee.

Information Technology · SEO · Creative
Councilsoft Inc. works from Philadelphia, Pennsylvania, building responsive, custom WordPress sites and applications, and it takes a project from the first idea through to launch.

Advertising & Marketing · Information Technology · Business Services
Website building comes first at this US company, which works mainly with WordPress and also builds web applications, custom software and mobile apps.

Business Services · Real Estate · Financial Services
Creative Croods works as an outside design and frontend partner for founders, operators and growth teams.
On record: Founder-led

Creative · Also in New York and York
Creative Revolution is a small creative agency describing itself as a Boston-based brand design shop, with a listed office in New York.

Software Development · App Development · Application Development
Creative Spark Solutions designs websites and online stores and builds custom software and mobile apps for clients, working as an outsourcing partner for overseas firms.

Advertising & Marketing · Business Services · Real Estate
Creative Web Bulgaria is a web and design studio that works in Bulgarian. It creates brand identities, designs interfaces and builds websites, online stores and mobile apps.

Search Engine Optimization · Web Design · CMS Development
Crocodile Communication Ltd is a Glasgow company whose web work includes mobile and progressive web apps alongside websites and online shops.

Consumer Products & Services · Gps, Navigation & Gis · Information Technology · Also in Ahmedabad
Built around auction technology, Cyblance Technologies Pvt. Ltd. works as a software company.

SEO · Android · jQuery
Dabasystem puts bespoke software development and design under one roof.

Social Media Marketing · Web Development · Web Design · Also in Naples and Florida
DZ, the trading name of Damonaz Design, LLC, works from Naples, Florida, on web design and online marketing for businesses across southwest Florida.
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.
Not on TrustList yet? Add your company or claim its listing, free.
Free
Paid · always labelled
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…
Jump to another ranked category.
Everything here links back to the same verified catalogue. Pick your next stop.