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Top IT Service Providers for JavaScript in India

390 IT service providers ranked by rating, review volume and listing quality.

JavaScript spans more ground than any other language on this list. It runs in every browser, on servers through Node, and inside mobile and desktop applications, so a firm listing it may be doing front-end interface work, back-end services, or both.

The useful clarification is which part of the stack, and with what. Front-end work is dominated by a handful of frameworks and the choice affects hiring for years afterwards. Back-end JavaScript competes with other server languages and is chosen for good reasons and bad ones. Ask why they would pick it for your project specifically — a clear answer indicates a team choosing tools, and a vague one indicates a team using whatever they already know.

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Between them, the 388 best-ranked of these 390 IT service providers cover web development (374), iOS app (315), mobile app development (309) and android (307). They also list work in Delhi NCR, Bengaluru, India, Ahmedabad and Pune. 385 of them have written a profile you can read before you get in touch.

We list more than 350 IT service providers in India listed for JavaScript development. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Zepto Systems ltd, Tecziq Solutions and SocialDNA Labs.

Before you shortlist, check

Which frameworks they use, and why for your project
Automated tests and code review as standard
Performance and accessibility targets agreed up front
How dependencies are kept up to date after launch

Filter by fitbudget, engagement, size and more

FourBrick Technology
Mobile App Development · Web Development · iOS App
FourBrick provides comprehensive solutions that will help you stay connected and mobilize your business.
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BrandXT
Mobile App Development · Web Development · iOS App
BrandXT is a digital marketing agency devising a creative brand strategy with delivering measurable results in real-time.
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Tripeur
Mobile App Development · Web Development · iOS App · Also in Bengaluru, India and Delhi NCR
Unleashing the power of AI and Bots in the Corporate Travel Space: Business travel is important for getting face-time with customers and partners.
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Mantra Labs
Mobile App Development · Web Development · iOS App · Also in Kolkata and Bengaluru, India
We are Technology Tinkerers, Experimenters and above all - Product Enthusiasts.
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AM Webtech Pvt Ltd
Mobile App Development · Web Development · iOS App
AM Webtech Pvt. Ltd. comprises of a pro team that serves to convert an idea into a success.
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Somish Solutions Limited
Mobile App Development · Web Development · iOS App · Also in Delhi NCR
Established since 2006, SOMISH is a technology and product development company with expertise in building automation systems using cutting edge technologies.
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Quality Matrix Inc.
ERP Software Development · Web Development · iOS App · Also in Hyderabad
Quality Matrix Inc is one of the largest QA & testing Solutions firm with 500+ QA consultants and has operations across the USA and India.
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Ecosmob Technologies Pvt Ltd
Web Development · iOS App · UI/UX Design
Ecosmob is an inspiration derived from the totality (cosmos) of E-commerce and Mobile in our daily lives.
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App Ideas Infotech Pvt Ltd.
Mobile App Development · Web Development · iOS App · Also in Ahmedabad
We are The App Ideas, a creative bunch of thinkers and developers having expertise in shaping future-ready mobile and web apps across niches.
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antstack.io
Mobile App Development · Web Development · iOS App
We are a full-stack serverless company aiming at providing holistic solutions to get you up and running with serverless! Exploring Serverless?
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DynaTech Systems Pvt Ltd
ERP Software Development · iOS App · React Native · Also in Ahmedabad
DynaTech came into existence after years of experience in handling business woes and providing solutions to a number of clients.
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AliveNow - Digital & Creative Tech Studio
Social Media Marketing · Web Development · iOS App
alivenow is a creative tech studio based in Bangalore, India with active clients and partnerships in the Middle East, South East Asia, and the USA.
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SpiderTwin Solutions
Mobile App Development · Web Development · iOS App
SpiderTwin Solutions was co-founded in 2019 by identical twins Sugandh and Surabhi Gupta.
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DSMATICS
Mobile App Development · Web Development · iOS App · Also in Pune
DSMATICS engaged in the business of providing technology services and products including various web services, internet products, software development.
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Nectar Infotel
ERP Software Development · iOS App · Staff Augmentation · Also in Pune
Nectar Infotel Solutions Pvt Ltd. is a leading International IT organization offering end-to-end Telecommunications OSS/BSS system integration as services, Software development as…
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Pattem Digital Technologies
Mobile App Development · Web Development · iOS App · Also in Chennai and Hyderabad
Pattem is a specialist who does a good job of money, which they would do well without them. Love of action—that's what drives them.
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App Innovation Technologies
Mobile App Development · Web Development · iOS App · Also in Coimbatore
App Innovation Technologies is a leading Software Services firm serving its clients across the globe.
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Ramco Systems
ERP Software Development · Web Development · iOS App · Also in Chennai and Bengaluru, India
Ramco Systems is part of the USD 1 Billion diversified conglomerates, the Ramco Group of companies.
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Aspire Systems
Web Development · iOS App · UI/UX Design
Aspire Systems is a global technology services firm serving as a trusted technology partner for our customers.
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UCodeSoft Solutions Pvt. Ltd.
Mobile App Development · Web Development · iOS App · Also in Chandigarh & Mohali
UCodeSoft Solutions Pvt. Ltd. is a leading technology, website design & development agency with services rendered worldwide since 2011.
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Accely
Mobile App Development · ERP Software Development · Web Development
Accely is a global technology and innovation company that stands for progress and providing customers flexible, rapidly deployed, end-to-end ERP, Mobility Solutions, Ecommerce, and…
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virtualinfocom
Mobile App Development · Web Development · iOS App
Established in 1998, Virtualinfocom is known for many innovations in IT solutions, game development & animation. It all started with a dream.
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Astound Edge
Mobile App Development · Search Engine Optimization · Web Development
Astoundedge team is a one-stop-solution for IT and digital marketing needs.
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Unicode Systems
Mobile App Development · Custom Software Development · Web Development
Unicode is a technology-driven and innovation-oriented software development company catering to a wide range of businesses across the globe.
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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 (762) · UK (478) · Germany (214) · Ukraine (145).

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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Everything here links back to the same verified catalogue. Pick your next stop.

Top IT Service Providers for JavaScript in India

FourBrick Technology

BrandXT

Tripeur

Mantra Labs

AM Webtech Pvt Ltd

Somish Solutions Limited

Quality Matrix Inc.

Ecosmob Technologies Pvt Ltd

App Ideas Infotech Pvt Ltd.

antstack.io

DynaTech Systems Pvt Ltd

AliveNow - Digital & Creative Tech Studio

SpiderTwin Solutions

DSMATICS

Nectar Infotel

Pattem Digital Technologies

App Innovation Technologies

Ramco Systems

Aspire Systems

UCodeSoft Solutions Pvt. Ltd.

Accely

virtualinfocom

Astound Edge

Unicode Systems