Ranked · 15 of 20 assessed
Ordered by Agency List ScoreCustom mobile app development for Android, iOS, and Flutter platforms
Develops cross-platform apps and provides technology consulting services
Mobile app and website development for startups and global businesses in Chennai
Full-stack development for mobile apps and blockchain solutions
AI and digital product design for enterprise innovation
Mobile app development with user-centric design and technical expertise
Design and develop market-ready web and mobile products
Custom web, mobile, and cloud applications for SMB and enterprise clients
Customized mobile apps and enterprise web development for diverse industries
Mobile app development and IoT solutions for diverse industries
Delivers mobile app development and enterprise technology solutions
Mobile app and software development for diverse industries
Empowering businesses with app development and digital marketing
Web, Mobile App, and IoT Development Experts
Crafts custom business apps for productivity and success
Also in Tamil Nadu · 7 not ranked here
2 have not yet been assessed on the Agency List Score. Alphabetical.About this ranking
What this page ranks
This page ranks 15 of the 20 assessed mobile app development agencies in Tamil Nadu, India — the ones carrying a published score — out of 21 listed.
The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.
Cohorts and awards
Agencies are compared within a cohort — here, Mobile App Development in Tamil Nadu, India. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 20, so the strongest award available here is top 10%.
The 2 mobile app development agencies not yet assessed are listed on this page but not ranked.
A further 5 were assessed and no published evidence of their work was found, so no score is shown for them.
Paid placement
Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.
Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.
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Questions
- How many mobile app development agencies are in Tamil Nadu, India?
- 21 are listed on Agency List in Tamil Nadu, India. 20 of them have been assessed on the Agency List Score as of October 2026, and 15 of those carry a published score.
- Which mobile app development agency in Tamil Nadu, India is ranked highest?
- Smarther Technologies, with an Agency List Score of 80.0, ranks #1 of 20 assessed agencies in Mobile App Development in Tamil Nadu, India.
- Why are 7 mobile app development agencies listed here but not ranked?
- 2 of the 21 listed have not yet been assessed on the Agency List Score. A further 5 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
- How is the ranking determined?
- By Agency List Score, within the Mobile App Development in Tamil Nadu, India cohort of 20 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.