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…
141 of 525 IT product companies ranked on evidence in the Q4 2026 edition.
Mobile app development covers applications built for phones and tablets, whether native to one platform, cross-platform from a shared codebase, or a web application wrapped for the stores. All three are sold under this heading and they have materially different costs, both to build and to keep running.
The recurring surprise for buyers is that shipping is not the end of the spend. Both stores change their requirements on their own schedule, and an app that is not updated will eventually stop being accepted or stop working. Ask what the maintenance arrangement is before comparing build quotes, because a lower build price with no maintenance path is not the cheaper option.
Between them, the 525 IT product companies on this page cover android (424), iOS app (419), web development (396) and eCommerce (285). They also list work in Bengaluru, India, Mumbai, Delhi NCR and Chennai. 523 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
141 of 525 IT product 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.
iOS App · Web Development · Web Design · Also in Ireland
Aphix Software is an Irish software company whose B2B ecommerce platform is now part of Experlogix Digital Commerce.

iOS App · Web Development · Android · Also in China
APICloud is a Chinese low-code development platform with its headquarters in Beijing.

iOS App · Web Development · UI/UX Design · Also in United States of America
AppDynamics is an application performance monitoring product that uses machine learning and AI to give live insight into IT environments.
iOS App · Web Development · UI/UX Design · Also in United States of America
Appian Corporation provides an enterprise platform for building and running business processes.

iOS App · Web Development · Web Design · Also in United Kingdom
AppInstitute provides a no-code platform for building mobile apps.

iOS App · Web Development · UI/UX Design · Also in Hyderabad
Apxor Technology Solutions Pvt Ltd. makes software that pairs behaviour and performance analytics for mobile apps with tools to act on what they show.
iOS App · Web Development · UI/UX Design · Also in United States of America
ArangoDB started as a distributed open-source database that stores documents, graphs and key-value pairs in one engine.

iOS App · Web Development · Android · Also in United Kingdom
Asset Mapping is the name this listing carries for Metrikus, a software platform that gathers data from building systems and sensors.

UI/UX Design · E-Commerce Development · Software Development · Also in United States of America
Astronomer helps organisations adopt Apache Airflow, the open-source tool for orchestrating data workflows.

iOS App · Web Development · UI/UX Design · Also in United States of America
Atlassian makes software for teams that plan, build and ship products and services.
iOS App · Web Development · E-Commerce Development · Also in Poland
Aurero is software for managing a modern medical facility. It is designed as a single tool that organises work across the whole institution, and the developer says it keeps…
iOS App · UI/UX Design · Software Development
Authenteq provides a digital identity and authentication service.

iOS App · Web Development · UI/UX Design · Also in United Kingdom
Autologyx is a cloud-based platform for organising complex work with workflow automation and applied AI.

Web Development · UI/UX Design · Web Design · Also in United States of America
Intelligent document processing platform that automates reading and handling of business documents for insurers and banks

Artificial Intelligence - AI · ERP Software Development · Web Development · Also in United States of America
AutomationEdge makes an automation platform that resolves IT, HR and finance requests with AI agents and software robots.

Web Development · Software Testing · Quality Assurance · Also in India
AutonomIQ is a cloud platform for product and IT teams that want to test, release and deploy software without writing test code by hand.

iOS App · Web Development · UI/UX Design · Also in United States of America
With Avocode you can open, share and inspect Sketch, PSD, XD, & Figma designs on Mac, Windows, Linux or in the browser.

Web Development · UI/UX Design · Software Development · Also in Belarus
Technology provider for connected warranty, protection products and customer engagement across vehicles and other assets

iOS App · Web Development · Android · Also in United Kingdom
balena provides infrastructure and software for people who run fleets of connected IoT devices built on Linux.

iOS App · Web Development · UI/UX Design · Also in United Kingdom
Bango runs a platform for bundling and distributing digital subscriptions.
iOS App · Web Development · UI/UX Design · Also in Germany
Baqend develops Speed Kit, a website acceleration product for e-commerce. It is added to a shop as a script and uses caching and AI-based prediction to make pages load sooner.
iOS App · E-Commerce Development · Data Science
Basking is a software platform that shows how office space is actually used and ties that to lease data. It is aimed at real estate and portfolio teams.

iOS App · Web Development · UI/UX Design · Also in Romania
Beez is a startup from Romania that tackles the problem of saving money.

iOS App · Web Development · Web Design · Also in United Kingdom
Beezer.com runs a platform for creating and distributing mobile apps without writing code.
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 it product 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
Singapore-based OneByZero, which deploys and governs AI agents inside large enterprises, says it has raised US$20 million in a Series A led…
6 Oct 2026 · TrustList Editorial
French start-up Cleavr, which automates invoice collection for finance teams with AI, says it has raised EUR 8 million in a seed round led…
Jump to another ranked category.
Everything here links back to the same verified catalogue. Pick your next stop.