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Top IT Service Providers for JavaScript

3,059 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 600 best-ranked of these 3,059 IT service providers cover web development (591), mobile app development (498), android (438) and iOS app (419). They also list work in Delhi NCR, Ahmedabad, Mumbai and Pune. 597 of them have written a profile you can read before you get in touch.

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KoderLabs LLC
Mobile App Development · Search Engine Optimization · Web Development · Also in United States of America
We have worked with large and small sizes companies and have successfully launched apps, web apps & brands with a distinctive identity that are featured in top-rated products in…
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Hundredfold Studios
Search Engine Optimization · Social Media Marketing · Web Development · Also in United States of America
HundredFold is an award-winning boutique branding agency that builds visual brands through immersive websites and beautiful print.
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OCS Innovation Company
Mobile App Development · Web Development · iOS App · Also in United States of America
OSC Innovation Company (OCSICO) is a mature outsourcing provider headquartered in California, USA.
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Softjourn, Inc
Mobile App Development · Web Development · HTML5 · Also in United States of America
Softjourn, Inc. is a technology services provider headquartered in Silicon Valley, with R&D centers in Ukraine and Poland.
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Adequate Web Solutions
Mobile App Development · Search Engine Optimization · Social Media Marketing · Also in India
Adequate Web Solutions took place with a gathering of likeminded scrappy software developers.
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Saremco Tech
Mobile App Development · Search Engine Optimization · Web Development · Also in Pakistan
Saremco Tech is a Top Rated App Development Studio & Digital Marketing Company working under the supervision of Saremco Group with offices in Canada & Pakistan.
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Neti Software Services
Mobile App Development · Web Development · iOS App · Also in India
We are a startup focussing on product development and outsourced product development. We also help our customers by providing custom solutions.
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Relinns Technologies
Mobile App Development · Web Development · UI/UX Design · Also in India
At Relinns, we breathe tech solutions and embrace innovations with open arms.
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MobileMan
Mobile App Development · Web Development · iOS App · Also in Switzerland
MobileMan is a Swiss-based technology company. Sales Technology Kit \[STK\] is MobileMan's exclusive investment solution offered to mid-sized companies with traditional background…
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Solidbrain
Mobile App Development · Web Development · HTML5 · Also in Poland
Smart people. Tailored solutions. Incredible clients. Our goal is to be the most desired software delivery partner in Europe.
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Cobuild Lab Inc.
Mobile App Development · Web Development · iOS App · Also in United States of America
We help entrepreneurs create amazing Products with our streamlined, lean and phased Software Development Process.
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Codenmate
Mobile App Development · Web Development · iOS App · Also in Argentina
We work with cutting-edge technologies to offer innovative, sophisticated and reliable products. Our way of working is open and friendly.
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Solace Infotech Pvt. Ltd.
Mobile App Development · Web Development · iOS App · Also in Pune and Mumbai
We are here because of our passion to make your product runs smoother. We hire like-minded developers and has a culture to cultivate them further.
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Ballast Lane Applications
Mobile App Development · Web Development · iOS App · Also in United States of America
We love working with our clients to build unique applications.
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Mojo Solution
Mobile App Development · Web Development · iOS App · Also in United States of America
We are not just another application development agency. We are leading the industry by providing prodigious web & app marketing solutions.
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Pixel Point Technology
Mobile App Development · Web Development · iOS App · Also in India
Pixel Point Technology is a Mobile Application Development company established in 2015. We Craft Mobile Apps for iOS, Android, Windows Mobile phones.
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Appreneurial
Mobile App Development · Web Development · iOS App · Also in United States of America
Appreneurial is a team composed of recent and current appreneurs.
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Syntech Software
Mobile App Development · Web Development · iOS App · Also in Ukraine
Syntech Software is a full-cycle business application development company.
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Q-Solutions
Mobile App Development · Custom Software Development · Web Development · Also in Karachi
Q-Solutions is a digital consultancy. We design and develop web, mobile, social and digital marketing solutions to help leading companies better engage and serve customers.
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Radgost Web Lab
Web Development · E-Commerce Development · UI/UX Design · Also in United Kingdom
We make simple, useful software that is used by more than 500,000 businesses around the world.
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Facile Consulting Private Limited
Mobile App Development · Web Development · iOS App · Also in Bengaluru, India
Facile Consulting is a new-age software solutions organization based in Bangalore(dubbed as India’s Silicon Valley).
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Wama Technology
Mobile App Development · Web Development · iOS App · Also in Mumbai
“Everything is Possible” is something Wama believes in. Wama Technology delivers digital transformation to ideas, enhancing clients to excel in the competition.
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UFO Engineering
Mobile App Development · Web Development · iOS App · Also in Ukraine
We focus on our key values to emphasize the best experience for our customers and employees. We treat others how we would like to be treated - with dignity, respect, and gratitude.
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Rushkar Information Technology LLP
Web Development · iOS App · Web Design · Also in United States of America
RushKar is an India based Software Outsourcing Company that focuses on highly qualitative, timely delivered and cost-effective offshore software development.
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