Companies · category

Top App Development Companies for JavaScript

225 app development companies 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.

Want your company here?

Between them, the 225 app development companies on this page cover web development (168), mobile app development (148), android (144) and iOS app (126). They also list work in Ahmedabad, Delhi NCR, Bengaluru, India and Jaipur. 219 of them have written a profile you can read before you get in touch.

Filter by fitbudget, engagement, size and more

Digitize Agency
AngularJS · Retail · Internet · Also in Reading
We facilitate and monitor customer feedback, continually improve customer’s experience through innovation Provide a real business value the client searches for.
Write a review
DipoleTech Innovations
Information Technology · Cloud · Agile
We combine dynamic, rational, and aesthetic functionalities with our customized IT solutions that fulfill today’s customer demands and unlock tomorrow’s prospects We constantly…
Write a review
DuxTeam
Outsourcing · Advertising · Property
We make software outsourcing easy! Always ready for new challenges! Best choice for IT startup!
Write a review
Eggplant Systems and Design, LLC.
Android · HTML5 · SQL
Upgrades killing your buzz? I like having a life! Save me time and money!
Write a review
EGYWEB
Quality Assurance · Java · Bootstrap
We are a digital media agency for the social age. Based in Cairo, we cater to local and multinational clients who market their brands to consumers in the Middle East.
Write a review
Element 84
Consumer Products & Services · Business Services · Cloud · Also in Alexandria
Azavea Joins Element 84! Element 84 Acquires Azavea to Provide Comprehensive, Impact-focused, Geospatial Solutions Proud to have worked with...
Write a review
Emizen Tech
Mobile App Development · Hospitality & Leisure · Information Technology
Net Python Ruby Java Drupal Joomla Wordpress Laravel Cakephp Yii Symfony Zend Codeigniter Angular JS React JS Node JS Vue JS
Write a review
eSoftArena Ltd.
eCommerce · WordPress · Responsive
Our reputation proves that we never compromise with quality and never quit until the goal has achieved With the experience of more than a decade, we have the expertise on all sorts…
Write a review
Expert App Devs
Consumer Products & Services · Arts, Entertainment & Music · Business Services · Also in Gujarat and Ahmedabad
Get Top-notch, Extensively, Innovative Developers From Us.
Write a review
Firethorne Design
Medical · WordPress · Responsive · Also in Asia and California
CNIA is a northern California 12-step area organization comprising 1,100 groups with 12-15,000 members
Write a review
Gravelsoft
Information Technology · Financial Services · Web Services · Also in Tallin, Estonia
ServicesWeb DevelopmentMobile DevelopmentUI-UX DesignQA and Test AutomationWorkflow AutomationProduct DevelopmentStart-up Companies ApproachDelivery ApproachDedicated TeamTime and…
Write a review
Groupe Sleipnir
Hospitality & Leisure · Advertising & Marketing · Medical
Write a review
Guangzhou INCN Technology Co., Limited
Digital Marketing · Android · AngularJS · Also in Hong Kong
Write a review
Hupp Technologies Pvt. Ltd.
Staff Augmentation · PHP · Cloud · Also in Ahmedabad
We put our experience and talent at stake to build mobile and web applications for tangible results in a digital-oriented world
Write a review
HyperEther
Gps, Navigation & Gis · Android · Medical
An IT outsourcing company which provides software development services that will suite your specific needs.
Write a review
I Mate Plus
Consumer Products & Services · Hospitality & Leisure · Advertising & Marketing
Write a review
Icicle Technologies Pvt. Ltd.
Consumer Products & Services · Arts, Entertainment & Music · Hospitality & Leisure
Write a review
iCreative Technologies Inc.
Web Development · App Development · Android · Also in India
ServiceseCommerce DevelopmentShopwareMagentoPrestashopWooCommerceShopifyVue StorefrontCMS & ERPsWordPressLaravelDrupalYiiCodeIgniterMobile App…
Write a review
Ignek Infotech
Java · simple
We develop world class digital solutions that make a difference, putting your satisfaction at the heart of what we do
Write a review
IGNITE LOGIX
Custom Software Development · Social Media Marketing · Information Technology
Let's Build something truly Intelligent. Let's build something truly creative. Let’s work to achieve your goals. Let’s give shape to your idea.
Write a review
India App Developer
Mobile App Development · Advertising & Marketing · iOS App · Also in India
Mobile App DevelopmentiOS App DevelopmentAndroid App DevelopmentiPad App DevelopmentReact Native App DevelopmentFlutter App DevelopmentSwift App DevelopmentKotlin App…
Write a review
Initi Digital
Energy & Natural Resources · Hospitality & Leisure · Business Services · Also in London
We make websites, mobile apps and provide digital assistance for companies of all sizes and especially love helping businesses that are in tune with the planet Start a project See…
Write a review
iOne Solutions, LLC
Manufacturing · Analytics · Telecommunications
Determining the appropriate measures and the associated metrics, then planning and implementing metrics collection and reporting solutions Helping our current and prospective…
Write a review
IZY
Goals · Backend · Frontend
We offer outstaffing services, proficient maintenance and support.
Write a review

For vendors

Want to see your company here?

The order is earned: ratings, verified reviews and listing quality decide it, and nobody can pay to move up. There are two ways to stand out, and each one says what it is.

Not on TrustList yet? Add your company or claim its listing, free.

Get vetted

Free

We check your registration, your website and your clients
Approved listings show the Verified badge here and on their profile
It earns a rank number and counts towards the TrustList Score; renewed yearly

Apply for vetting How vetting works

Sponsor this ranking

Paid · always labelled

A Sponsored card above the ranked list, up to three per ranking
Marked Sponsored, and it never changes the order
Booked by the month; cancel any time

Sponsor this ranking See prices

Same subject

More app development companies rankings

Every other way we rank app development companies — by what they do and where they are.

All 528 rankings

Articles

More categories

Jump to another ranked category.

All categories

Keep exploring

More on TrustList

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

Top App Development Companies for JavaScript

Digitize Agency

DipoleTech Innovations

DuxTeam

Eggplant Systems and Design, LLC.

EGYWEB

Element 84

Emizen Tech

eSoftArena Ltd.

Expert App Devs

Firethorne Design

Gravelsoft

Groupe Sleipnir

Guangzhou INCN Technology Co., Limited

Hupp Technologies Pvt. Ltd.

HyperEther

I Mate Plus

Icicle Technologies Pvt. Ltd.

iCreative Technologies Inc.

Ignek Infotech

IGNITE LOGIX

India App Developer

Initi Digital

iOne Solutions, LLC

IZY

Want to see your company here?

Get vetted

Sponsor this ranking

More app development companies rankings

Related reading

How to choose a mobile app development company: the 2026 buyer's guide

What Are the Key Benefits of Investing in Food Delivery App Development Services

iPhone App Development at Suntech Applications

More categories

More on TrustList