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Top IT Service Providers for IoT in India

16 of 41 IT service providers ranked on evidence in the Q4 2026 edition.

Between them, the 41 IT service providers on this page cover mobile app development (37), web development (36), iOS app (35) and android (30). They also list work in Bengaluru, India, Pune, Ahmedabad and Delhi NCR. 41 of them have written a profile you can read before you get in touch.

We list more than 200 IT service providers in India listed for IoT development. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: InApp, Web Solution Winner and Codezeros.

Before you shortlist, check

Devices they took into production, not only prototypes
How devices are updated securely in the field
Where device data is stored, and who can reach it
Hardware supply and certification, and who carries that risk

TrustList ranking

Q4 2026 edition

16 of 41 IT service providers 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.

How this is ranked About this edition

All IT service providers 16 ranked SMEs 16 ranked

Filter by fitbudget, engagement, size and more

VoiceGate Technologies
Mobile App Development · Web Development · iOS App · Also in Indore, India and Kolkata
VoiceGate Technologies India Private Limited is an IT and telecom solutions company set up in 1998.
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Why #1: Based in India · Founded 1998 · ISO 9001, ISO 27001, professional accreditation, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
VVDN Technologies
Mobile App Development · Web Development · iOS App · Also in Coimbatore and Kochi, India
Indian product engineering and electronics manufacturing firm for networking, IoT, camera, automotive and cloud products
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Why #2: Based in Gurgaon, India · Founded 2007 · ISO 9001, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Addon Web Solutions
Mobile App Development · Web Development · iOS App · Also in Ahmedabad
Addon Web Solutions is a software and AI agency based in Ahmedabad, India, working since 2011.
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Why #3: Based in Ahmedabad, India · Founded 2011 · ISO 9001, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Inspirisys Solutions Limited
Mobile App Development · Web Development · iOS App
Inspirisys Solutions Limited is an information technology services and consulting company established in 1991.
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Why #4: Address in India · Founded 1991, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Palnar Transmedia Pvt Ltd
Mobile App Development · Web Development · iOS App
Software development and SAP consultancy in Kerala serving manufacturing, healthcare and utility clients in Europe and beyond
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Why #5: Based in Technopark, Kerala, India · Founded 1999, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Ahex Technologies Pvt. Ltd.
Mobile App Development · ERP Software Development · iOS App · Also in Hyderabad
Ahex Technologies Pvt. Ltd. is a software development and consulting firm founded in Hyderabad, India.
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Why #6: Based in Hyderabad, India · Founded 2009 · Team of 100+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Unified Infotech
Mobile App Development · Custom Software Development · Web Development · Also in United States of America
Unified Infotech is a software and digital transformation firm with headquarters in New York and an office in Kolkata, India.
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Why #7 (shared): Based in New York, USA, with an office in Kolkata, India · Founded 2010, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Aeologic Technologies
Mobile App Development · Web Development · UI/UX Design · Also in Delhi NCR
Aeologic Technologies is an Indian software and enterprise automation company active since 2010.
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Why #7 (shared): Based in India · Founded 2010, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Prologic Technologies
Mobile App Development · Web Development · iOS App
Prologic Technologies is a software engineering company that builds web, mobile and voice applications.
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Why #9: Based in D-180 A, Phase 8B, Industrial Area, SAS Nagar Mohali, Punjab, 160055 · In business 15+ years, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Pupa Clic Technologies
Mobile App Development · Web Development · iOS App · Also in Chennai
Pupa Clic Technologies is a research and development firm that builds web apps, mobile apps, agentic AI and smart electronics.
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Why #10: Office in India · Founded 2012, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Aurora e-Labs
Mobile App Development · Web Development · iOS App
Aurora e-Labs is a design company based in HiTech City, Hyderabad, founded in December 2014.
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Why #11 (shared): Based in HiTech City, Hyderabad, India · Founded 2014, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Depex Technologies
Mobile App Development · Web Development · iOS App · Also in United States of America
Depex Technologies is a software development company based in Noida, India.
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Why #11 (shared): Based in Noida, Delhi NCR, India · Founded 2014, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Pixometry Infosoft
Mobile App Development · Web Development · iOS App
Pixometry Infosoft is an offshore software outsourcing company in Ahmedabad, India. It started in 2015 and delivers development for clients in different countries.
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Why #13: Based in Ahmedabad, India · Founded 2015, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Ambab Infotech Pvt Ltd
Mobile App Development · Web Development · iOS App
Ambab Infotech Pvt Ltd is a full-stack engineering firm in Mumbai.
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Why #14: Based in Mumbai, India · In business 10+ years · Team of 140+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Infoz Software Solution
Mobile App Development · Web Development · iOS App · Also in Mumbai
Infoz Software Solution is a software development company that works on connected products, enterprise applications and digital platforms.
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Why #15 (shared): Address in India · Client numbers stated on its own website, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Technostacks Infotech Pvt. Ltd.
Mobile App Development · Custom Software Development · Web Development
Technostacks Infotech Pvt. Ltd. is a technology consulting company based in India. It helps businesses modernise systems and adopt AI, ERP and other digital tools.
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Why #15 (shared): Based in India · ISO 27001, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
ALTEN Calsoft Labs
Mobile App Development · Web Development · iOS App
ALTEN Calsoft Labs is a technology services company offering digital transformation, technology consulting, enterprise IT and product engineering.
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On record: Founded 1992 · ISO 9001, ISO 27001, professional accreditation · Team of 33,700+, as stated on its own website, read 6 Oct 2026
Citta Solutions Private Limited
Mobile App Development · Web Development · iOS App · Also in Ahmedabad
Citta Solutions is a software and consulting company incorporated in September 2009. Its name comes from a Sanskrit word for the mind joined with the heart.
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On record: Founded 2009, as stated on its own website, read 5 Oct 2026
Bat Coders
Mobile App Development · Custom Software Development · Web Development
Bat Coders is a development and cybersecurity company founded in 2011.
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On record: Founded 2011, as stated on its own website, read 5 Oct 2026
Solution Analysts
Mobile App Development · Web Development · iOS App
Solution Analysts is a software development company that has worked since 2011. It delivers technology for clients in more than 19 countries.
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On record: Founded 2011, as stated on its own website, read 5 Oct 2026
PiServe Technologies
Mobile App Development · Web Development · iOS App
PiServe Technologies is an IT consulting company working in application development and remote infrastructure management for about ten years.
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On record: In business 10+ years, as stated on its own website, read 5 Oct 2026
CyberMeru Technologies
Artificial Intelligence - AI · iOS App · E-Commerce Development · Also in Pune
Founded in 2019, CyberMeru Technologies provides IT consulting and services.
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On record: Founded 2019, as stated on its own website, read 6 Oct 2026
Codezeros
Mobile App Development · Staff Augmentation · Mobile Platforms · Also in Washington and California
Codezeros is a top Blockchain solution and service provider company that reinvents business with Blockchain solutions.
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On record: Address in India
RevInfotech
Mobile App Development · Web Development · iOS App
RevInfotech is an IT services company headquartered in Gurgaon, India.
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On record: Based in Gurgaon, India · Team of 100+, as stated on its own website, read 6 Oct 2026

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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names India are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: USA (416) · Germany (110) · UK (107) · Canada (100).

Other specialisms in India: Android app development (903) · iOS app development (849) · e-commerce (813) · PHP development (669) · UI/UX design (643).

Every IT service provider in India: the full list.

Every category in India: the India country page.

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Top IT Service Providers for IoT in India

VoiceGate Technologies

VVDN Technologies

Addon Web Solutions

Inspirisys Solutions Limited

Palnar Transmedia Pvt Ltd

Ahex Technologies Pvt. Ltd.

Unified Infotech

Aeologic Technologies

Prologic Technologies

Pupa Clic Technologies

Aurora e-Labs

Depex Technologies

Pixometry Infosoft

Ambab Infotech Pvt Ltd

Infoz Software Solution

Technostacks Infotech Pvt. Ltd.

ALTEN Calsoft Labs

Citta Solutions Private Limited

Bat Coders

Solution Analysts

PiServe Technologies

CyberMeru Technologies

Codezeros

RevInfotech