17 Sept 2026 · TrustList Editorial
How to choose a mobile app development company: the 2026 buyer's guide
What to check before hiring an app developer: store accounts and review rules, OWASP MASVS security, privacy declarations, ownership and…
29 of 88 app development companies ranked on evidence in the Q4 2026 edition.
Between them, the 88 app development companies on this page cover medical (32), financial services (31), business services (31) and eCommerce (31). They also list work in Fleet, London, Gujarat and Chandigarh & Mohali. 88 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
29 of 88 app development companies ranked on evidence held on 6 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.
Gps, Navigation & Gis · Financial Services · Business Services · Also in Chandigarh & Mohali
Artesian Software Technologies LLP is a software development company in India that has been building custom applications since 2012.
Why #1: Founded 2012 · Microsoft partner, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Non Profit · SQL Server · Manufacturing · Also in Nice
Epoch Online is a technology and marketing company established in 1993.
Why #2: Founded 1993, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Information Technology · Web Development · Also in United States of America
Flexware Innovation, Inc. is a systems integrator for manufacturers, working on the link between plant-floor technology and business IT.
Why #3 (shared): Founded 1996, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Web Development · Video
Enhance is recorded as a web design and development company in Dublin, Ireland.
Why #3 (shared): Founded 1996, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Customer Data · Analytics · Manufacturing · Also in Leyland
Excellon Software makes a cloud-based dealer management system, in business since 2000.
Why #5: Founded 2000, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Business Services · Information Technology · SQL Server
Blueberry Systems writes bespoke software for businesses, covering web, cloud, mobile and desktop applications.
Why #6: In business 25+ years, 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 Jeddah, Saudi Arabia and Riyadh
Creative Solutions is a software, web development and IT services company in Riyadh, Saudi Arabia, incorporated in January 2003.
Why #7 (shared): Founded 2003, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Quality Assurance · Java · Advertising
EGYWEB is a digital media agency based in Cairo. It began in 2003 as a web design firm and grew into an agency covering a wide range of online services.
Why #7 (shared): Founded 2003, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Consumer Products & Services · Arts, Entertainment & Music · Gps, Navigation & Gis
AppsWireless now builds tools for cloud performance intelligence, meaning measurements of how cloud infrastructure behaves in practice.
Why #9 (shared): Founded 2004, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Custom Software Development · Web Development · Also in Chandigarh & Mohali
GrayCell Technologies is a software and digital services company in Chandigarh, India, started in 2004 by Munish Jauhar.
Why #9 (shared): Founded 2004, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Mobile App Development · Search Engine Optimization · App Development · Also in Delhi NCR and London
Conceptualise is an Indian digital marketing agency with its head office in Gurgaon and representative offices in Mumbai and Nagpur, plus a presence in Dubai, London and Melbourne.
Why #11 (shared): In business 21+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Consumer Products & Services · Advertising & Marketing · Mobile App Development · Also in Mexico
DESSS, Inc. is an IT services and software company serving businesses in Houston, Austin, Dallas and further afield.
Why #11 (shared): In business 21+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Why #13: In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Business Services · Information Technology · Non Profit
KEYSYS is a software engineering company based in Birmingham, Alabama, active since 2007.
Why #14: Founded 2007, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Financial Services · Business Services · Also in Sydney
idea box is an Australian app development company that builds mobile and web apps, with a growing focus on AI features.
Why #15: In business 17+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Arts, Entertainment & Music · Gps, Navigation & Gis · Financial Services
HOTOVO is a software development company that supplies dedicated teams to clients around the world.
Why #16: In business 16+ years · Team of 150+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Document Management · Agile · Video
IT services firm offering SharePoint development, contact centre systems, database support and security testing for organisations
Why #17 (shared): Founded 2010, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Web Development · Application Development · Android
Annanovas IT Ltd is a software development company that builds iOS, Android and web applications for businesses and individuals looking to outsource development.
Why #17 (shared): Founded 2010, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Hospitality & Leisure · Financial Services · Business Services · Also in Australia
Argo 22 is a software studio that designs and builds digital products, taking projects from the first idea through launch and long-term support.
Why #19 (shared): In business 15+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
ERP · Full-stack · Cybersecurity
ITUniversum LLC develops custom software for companies in the United States.
Why #19 (shared): In business 15+ years, 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 · Arts, Entertainment & Music · Also in Poland
ITgenerator is a software house that has focused on custom mobile apps for businesses since 2013.
Why #21 (shared): Founded 2013, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Customer Data · Analytics · SEO
Eikon Digital Italy is a media trading desk working independently of the big platforms.
Why #21 (shared): Founded 2013, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Information Technology · Software Development · Video · Also in Karachi and Chennai
BrandCrock is a German ecommerce agency, trading as BrandCrock GmbH, that has built and run online stores since 2014.
Why #23: Founded 2014, 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 India
Indian App Developer is a mobile app development company based in India. It builds apps for clients in different countries and lets them hire developers for their projects.
Why #24: In business 11+ years · Team of 350+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
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.
17 Sept 2026 · TrustList Editorial
What to check before hiring an app developer: store accounts and review rules, OWASP MASVS security, privacy declarations, ownership and…
6 Oct 2026 · TrustList Editorial
The Series F, led by Evolution Equity Partners at a $6.4B valuation, pays for an "agentic control plane" that has no release date yet.
6 Oct 2026 · TrustList Editorial
Diffusion and Lightspeed co-led the legal AI vendor's second round of 2026. Harvey says 80% of Am Law 100 firms use its tools; that figure…
Jump to another ranked category.
Everything here links back to the same verified catalogue. Pick your next stop.