Are you finding the best JavaScript development companies? Angular, React, and Vue.js have all maintained their positions at the top of the heap—worth checking at the finest javascript development companies as not all companies are worth your salt. Today we have compiled a list of the best JavaScript development companies. The companies mentioned below have a good reputation, vast portfolio, good client retention rate, and most importantly they know what they are doing. So without further ado, let’s get to the list:


List of top JavaScript development companies:


#1 – Coding Pixels US

#2 – Cubix

#3 – Urban Insight

#4 – NIX

#5 – High Land

#6 – BrainHub

#7 – MentorMore

#8 – E team

#9 – El Passion

#10 – Root Strap


Coding Pixels US:

The company was founded back in 2014 and has a team of over 100 vetted javascript developers available to work on clients’ projects. With excellent Web and UI development knowledge, Coding Pixels has top javascript developers working on JavaScript (React, Ember, Angular, Node.js) projects. You may hire dedicated JavaScript developers from Coding Pixels with solid experience in React.js, Node.js/Express.js, and TypeScript.



This US-based company came into existence in 2008. With over 200+ employees worldwide they have the best team of full-stack engineers available to work on numerous javascript frameworks based on the client’s requirements. Cubix is a renowned JavaScript development company that offers end-to-end JavaScript programming services. To develop projects, they use popular JavaScript frameworks such as React, Angular.js, Node.js, or Ember.js. They have an extensive portfolio on display, which answers many questions for searchers.


Urban Insight:

Since its inception in 2009, the company has completed over 100 javascript projects, establishing itself as one of the most trusted names in the software industry, led by industry veterans with real-world expertise in developing and launching digital solutions. All of the major JavaScript frameworks, including Angular1 and Angular 2.4, as well as the MEAN technology stack, are familiar to Urban Insight developers. Several of their JS developers are proficient in NodeJS and are thus capable of fully implementing those apps in which the server-side is to be written in NodeJS. Their team creates appealing, flexible websites and applications, earning them a spot as one of the top Javascript development companies in the United States.



NIX is a US-based custom software Development Company with over 500 employees committed to providing innovative technology-oriented solutions that facilitate and add value to client businesses. They are well-known for offering a wide range of exclusive services ranging from website to mobile apps and to complex business solutions. Their team consists of highly seasoned, innovative, and passionate professionals who are ready to tackle challenging technological challenges; they always aim to build impeccable solutions and fulfill clients’ wishes through a smooth development process. Their core competency is in providing integrated software solutions that are built on a dedicated end-to-end development process.



Founded in 1999, the company has 50+ employees. Highland’s dedicated team has been researching, designing, and creating digital products for mission-driven firms for over 20 years, earning them a place as the top JavaScript Development Company. Their team of experts has helped companies in transforming their toughest challenges into solutions. They have created and released over 250 digital products and are always ready to take your ideas from concept to reality. With a team of 50 professionals, they are known internationally as the forerunner pioneer, making them the good option of existing firms to startups. Their team has a long history of designing and deploying creative, scalable, and stable applications in a short period of time.



Brainhub was founded in 2011 and has over 200+ employees on its payroll. Brainhub specializes in the creation of scale-able web, desktop, and mobile applications. They create software applications with the best team of software developers. You may employ a completely remote product team to transform your ideas into a working application. You can get a near-native mobile app experience without investing months in development by using great technologies like Node.js, AngularJS, React, Electron, and MongoDB.



The firm has been operating in the USA since 2001 and has over 150+ employees. It has creative and enthusiastic minds, allowing them to provide top JavaScript development services, providing innovative custom software solutions. Although constantly changing technology can be intimidating, the MentorMate team takes pride in its ability to create digital products with advanced technology.



Since 2016, eTeam has been developing custom software and web solutions. Their team of 50+ employees consists of JavaScript, Python, and Ruby experts, as well as engineers with AWS certification. They span the entire life-cycle of the development process, whether it’s a native app or a web app, from UX design to project management to development and delivery. Their commitment to agile methodologies, constant growth, and full openness allows them to bring decades of collective expertise to new startups.


EL Passion:

EL Passion, based in Warsaw, Poland, has more than 9 years of experience and a team of more than 50 experts. They not only provide end-to-end solutions, but they can also assist businesses at any stage of the product development process. In sectors such as healthcare, B2B services, banking, entertainment, and travel, they have completed over 300 ventures for startups, scale-ups, and mid-market companies.



Rootstrap is a Los Angeles-based software development company with locations in New York, Montevideo, Uruguay, and Buenos Aires, Argentina. Rootstrap was established in 2011 and now has over 70 employees with expertise in custom web development, iOS development, android app development, web app development, UI/UX design, and AR/VR development. JavaScript is a very basic development for them, so you can expect quick work.