11 Nov 2026 · TrustList Editorial
How to plan for a runtime reaching end of support before it bites
On 10 November 2026 .NET 8 and 9 left support, Python 3.10 went on 1 October and PHP 8.2 follows on 31 December. A method for finding what…
38 of 120 app development companies ranked on evidence in the Q4 2026 edition.
PHP remains one of the most widely deployed languages on the web, and a large share of the world's existing sites and applications run on it — including most WordPress, Drupal and Magento installations. Firms listing PHP are often maintaining and extending systems that already exist rather than starting new ones.
That makes the relevant question about the specific codebase rather than the language. Ask which framework and which version: a modern Laravel or Symfony application and a bespoke PHP system written a decade ago are different jobs requiring different people. For legacy work, ask what the upgrade path looks like and what it costs, because an unsupported PHP version is a security problem with a deadline.
Between them, the 136 app development companies on this page cover eCommerce (74), android (67), web development (61) and mobile app development (52). They also list work in Ahmedabad, Delhi NCR, Kolkata and Chennai. 136 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
38 of 120 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.

Mobile App Development · Web Development · Web Design · Also in Ahmedabad
Prismetric Technologies Pvt Ltd is a mobile app development company founded in 2008, with a development centre in India and offices in the USA and Saudi Arabia.
Why #1: Founded 2008 · ISO 9001, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Consumer Products & Services · Arts, Entertainment & Music · Mobile App Development · Also in Indore, India and Chandigarh & Mohali
GTS Infosoft LLP, which the firm's own description expands as Global Technology Services, describes itself as an offshore software company in India with 16 years of work behind it.
Why #2 (shared): In business 16+ years · ISO 9001, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Web Design · E-Commerce Development · Also in United States of America
Sataware Technologies is a software development company that began in 2010, when two brothers started building web presences for local businesses.
Why #2 (shared): Founded 2010 · Microsoft partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Supply Chain, Logistics, and Transport · Consumer Products & Services · Mobile App Development · Also in Ahmedabad
Hyperlink InfoSystem has built mobile apps, websites and custom software since 2011 from bases in New York and India, plus sales offices in California and Dubai.
Why #4: Founded 2011 · ISO 27001, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Web Development · iOS App · Also in Kolkata
Indian app, game and web developer building mobile, cross-platform, Unity and CMS projects for enterprises and start-ups
Why #5: Founded 1999 · Team of 65+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.

ERP · Logistics · Booking
LiteBreeze Infotech builds custom web applications and software from Kochi, India, and has done so since 2004.
Why #6: Founded 2004 · Team of 75+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Supply Chain, Logistics, and Transport · Gps, Navigation & Gis · Mobile App Development · Also in Spain
From its base in Barcelona since 1997, Develoop writes bespoke software and IT systems for Spanish businesses.
Why #7: Founded 1997, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Consumer Products & Services · Arts, Entertainment & Music · Advertising & Marketing · Also in New York and York
ERA404 Creative Group, Inc. is a multi-disciplinary studio in New York City covering design, development and marketing.
Why #8 (shared): Founded 2001, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

Custom Software Development · Web Development · E-Commerce Development · Also in Illinois and Lyon
Roughly twenty-five years of Chicago software work lie behind Caxy Interactive.
Why #8 (shared): In business 25+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

3digitalminds Co., Ltd is a one-person digital consultancy led by Stefan Schneider, who works as an IT project manager, adviser and developer.
Why #8 (shared): In business 25+ years · One-person, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Web Development · E-Commerce Development · Also in Poland
Working from Wroclaw, Poland, Dotinum is a software house. Since 2002 the company has built web software, and it now takes on more clients outside Poland.
Why #11: Founded 2002, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Web Development · E-Commerce Development · Also in Pakistan
Global Bridge Solutions is an offshore development and IT outsourcing company that builds web and mobile software for clients around the world.
Why #12 (shared): Founded 2005, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Search Engine Optimization · Web Design · Digital Marketing · Also in Florida
Working from Eustis and serving towns such as Mount Dora, Tavares, Orlando and Fort Lauderdale, Lake County Computers presents itself as a web and app studio with a long run of…
Why #14 (shared): In business 19+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Advertising & Marketing · Web Development · Also in Kolkata
Website design, mobile apps, graphic design and digital marketing are the four areas covered by Esolz Technologies Private Limited, an Indian firm.
Why #14 (shared): In business 19+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Learning · SQL · Oracle · Also in Alexandria
Constant Advancement is a software engineering company in Alexandria, Virginia that develops technology used to protect American national security.
Why #16 (shared): Founded 2008, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Information Technology · Business Services · Linux · Also in Pakistan
Kalhost has offered web hosting and domain registration in Pakistan since 2008, selling Linux and Windows plans to website owners.
Why #16 (shared): Founded 2008, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Web Development · E-Commerce Development · Also in Delhi NCR
From Noida, India, Excellence Technologies builds enterprise AI systems that draw on a client's own data, with product engineering behind them.
Why #16 (shared): Founded 2008, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Web Development · Information Technology · E-Commerce Development · Also in California and Ahmedabad
From India, KGN Technologies has been building e-commerce and content-managed websites since 2009.
Why #19: Founded 2009, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Consumer Products & Services · Energy & Natural Resources · Advertising & Marketing · Also in India
Website design, PHP development and mobile apps are offered from India by Epexel Technologies, a digital agency that has worked since 2010 and serves businesses of every size,…
Why #20 (shared): Founded 2010, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Mobile App Development · Web Development · Web Design · Also in Belgium
Technology consultancy building mobile apps, web platforms and AI-based digital products for mid-size and large companies
Why #20 (shared): Founded 2010, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Web Development · iOS App · Also in Chennai
Mavin Apps is a mobile app and game development studio in Chennai, India. It was founded in 2011 and employs more than thirty developers.
Why #22: Founded 2011, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Web Development · E-Commerce Development · Also in Russia
AXETA is a software company established in 2012 that builds mobile and web projects.
Why #23: Founded 2012 · Team of 20+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Information Technology · Mobile App · Also in Gujarat
BriskBrain Technologies builds websites and mobile apps for customers worldwide.
Why #24 (shared): In business 14+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Advertising & Marketing · Hospitality & Leisure · Also in Delhi NCR
CV Infotech is registered as Cyber Vision Infotech Pvt. Ltd. and produces web and mobile software, SaaS products and e-commerce stores out of Gurugram, India.
Why #24 (shared): Founded 2012, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
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11 Nov 2026 · TrustList Editorial
On 10 November 2026 .NET 8 and 9 left support, Python 3.10 went on 1 October and PHP 8.2 follows on 31 December. A method for finding what…
10 Nov 2026 · TrustList Editorial
A crafted debug cookie name or value is written unescaped into a PHP config file and runs on the next request. CERT/CC says affected…
10 Nov 2026 · TrustList Editorial
Gateways are exposed only where a named portal or VPN blade is on. Older releases past end of support may get no hotfix, and manual…
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