Top 100 JavaScript Developers
The Best of August 2026Looking for a top JavaScript development company?
Developers use JavaScript to make web pages responsive and interactive. JavaScript is a text-based programming language used in web development, typically alongside CSS and HTML. Some common use cases for JavaScript are menus, animations, or interactive maps.
That's why we've created this list of the best JavaScript developers for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best JavaScript Development Companies
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3301$10,000+50 - 249 employeesIslamabad, PakistanNESL LLC is a midsize IT staff augmentation company. Launched in 2019, the team offers IT staff augmentation, Web Development, Artificial Intelligence, UX/UI Design, and more. The firm is located in Islamabad, Pakistan and Austin, Texas.Read More
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3302$1,000+2 - 9 employeesJacksonville Beach, FLRead More
Doohickey is a creative marketing company based in Jacksonville Beach, Fla. The company, founded in 2007, is a team of less than ten that provides, among others, web development, graphic design, and marketing strategy services to small and midmarket companies.
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Inspired LivingIndustries
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3303Undisclosed10 - 49 employeesToronto, CanadaMarrix Power is an application development company founded in 2021. Their small team is based in Toronto, Canada and Kyiv, Ukraine and specializes in mobile app development, web development, custom software development, and ux/ui design.Read More
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3304$5,000+10 - 49 employeesTallinn, EstoniaByteAnt, a website development firm, was launched in 2006. The small Tallinn, Estonia-based team specializes in Web Development and Custom Software Development.Read More
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topsoftIndustries
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3305$100,000+10 - 49 employeesBiTE interactive is an Application Management & Support company launched in 2008. They are in West Hollywood, California and San Diego, California and have a small team. Their services include Application Management & Support, Enterprise App Modernization, IoT development, UX/UI Design, and more.Read More
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PrudentialIndustries
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3306Undisclosed10 - 49 employeesLondon, EnglandRead More
Website development company Island wizards was launched in 2021. Located in London, United Kingdom, their small team provides web development, web design, and ux/ui design.
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3307$10,000+10 - 49 employeesTuscaloosa, ALThe Nine is a small web design agency established in 2001. Their team focuses on Web Design, Web Development, Digital Strategy, E-Commerce Development, and more. The agency is based in Tuscaloosa, Alabama and Lake Oswego, Oregon.Read More
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Alabama Association of REALTORSIndustries
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3308$5,000+50 - 249 employeesIndore, IndiaWeb development firm Mindpath Technology Limited was established in 2015. The agency offers Web Development, IT staff augmentation, Custom Software Development, Artificial Intelligence, and more and has a midsize team.Read More
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3309$5,000+10 - 49 employeesKyiv, UkraineRead More
Jupser is a full-stack development agency based in Kyiv, Ukraine. Since 2018, the 14-person team has developed websites, cross-platform mobile apps, and UX/UI designs.
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Pinnacle Companies -
3310$25,000+10 - 49 employeesSmall IT staff augmentation company VindiTek, is in L'viv, Ukraine. They specialize in IT staff augmentation, Web Development, and Mobile App Development and were launched in 2017.Read More
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Tilf ABIndustries
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3311$5,000+50 - 249 employeesChicago, ILRead More
BuildThis is a website design and support company based in Chicago. Founded in 2012, the team of 15 specializes in web design & development, custom software development, and UX/UI design.
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BuildThis works with small to medium sized businesses in varying industries. We work with smallIndustries
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3312$1,000+10 - 49 employeesRead More
Nexus Hybrids, a mobile application development firm, was established in 2021. Their small team is in Sialkot, Pakistan; Doha, Qatar and Los Angeles, California. The firm specializes in mobile app development, search engine optimization, web development, ecommerce marketing, and more.
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SanabulIndustries
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3313$1,000+50 - 249 employeesAlwar, IndiaSuccess Ladder Technologies Pvt. Ltd. Is a web development company. The midsize Alwar, India-based team offers Web Development, IT staff augmentation, Search Engine Optimization, UX/UI Design, and more. The firm was founded in 2011.Read More
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Automotive FashionIndustries
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3314$5,000+2 - 9 employeesRybnik, PolandRead More
4AD STUDIO is a Rybnik, Poland-based custom software development company. They focus on custom software development, e-commerce development, web design, and web development and were launched in 2015.
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3315$10,000+50 - 249 employeesŽilina , SlovakiaRead More
Brain:IT is a software development company based in Žilina and Bratislava, Slovakia. The company, founded in 2017, has a team of more than 20 that provides custom software development, AI, web development, mobile app development, cybersecurity, SEO, IT strategy consulting, cloud consulting & SI, and IT staff augmentation services. Brain:IT serves small and mid-market companies and instituions in various sectors that include IT, government, and automotive.
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3316$10,000+2 - 9 employeesZagreb, CroatiaRead More
north2 is a Croatia-based creative digital studio that specializes in web design, UX/UI design, and SEO. Founded in 2010, north2 creates strategic content for clients of all sizes. Comprised of fewer than 10 employees, north2 offers clients the tools they need to increase their online visibility and strengthen their brand awareness.
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Hassan Abul coIndustries
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3317$5,000+2 - 9 employeesRead More
Sandbar Digital is a digital design company that was founded in 2004 and is headquartered in Covent Garden, United Kingdom. The company is made up of less than 10 employees and specializes in mobile app development, e-commerce development, and UX/UI design. They mostly work with small businesses in the education, gaming, and retail sectors.
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NotesmasterIndustries
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3318$5,000+2 - 9 employeesMechanicsburg, PARead More
Founded in 2013, Phalanx Digital Inc. is a development and design agency based in Mechanicsburg, Pa. Their small team of 4 specializes in developing websites, custom software, mobile apps, and other services.
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Lamborghini -
3319$5,000+50 - 249 employeesLahore, PakistanRipeSeed, a software development company, was launched in 2021. They are headquartered in Lahore, Pakistan and have a midsize team. RipeSeed specializes in Custom Software Development, Artificial Intelligence, Generative AI, cloud consulting & SI, and more.Read More
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3320$10,000+50 - 249 employeesThessaloniki, GreeceEstablished in 2018, Appnox Technologies Pvt. Ltd. Is a midsize AI company. Their services include Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more. The company is headquartered in Wilmington, Delaware; Noida, India and Thessaloniki, Greece.Read More
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3321$1,000+2 - 9 employeesPoznań, PolandRead More
Founded in 2018 and based in Poznań, Poland, Push Agency is a digital agency that specializes in web development, PPC, and social media marketing for client projects.
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Naprawiamy.ToIndustries
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3322$5,000+10 - 49 employeesIT staff augmentation company Softvery Solutions was launched in 2019. Their small team is based in București, Romania and Odesa, Ukraine. Softvery Solutions focuses on IT staff augmentation, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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APOS MEDICAL ASSETS LTD Deutsche Investitions- und Förderberatung AG Noii Radio EnergyIndustries
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3323$5,000+2 - 9 employeesPhiladelphia, PARead More
Rise is a digital agency headquartered in Philadelphia. The company, founded in 2017, provides web development, content marketing, mobile app development, and web design services. The company’s 5 people work mostly with mid-market businesses, but they do work with some small businesses. Their clients are in a variety of industries including consumer products & services, health care & medical, and IT.
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EbayIndustries
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3324$10,000+10 - 49 employeesKharkiv, UkraineHeadquartered in Kharkiv, Ukraine and Wien, Austria, Wise LLC is an e-commerce development company. The small team offers E-Commerce Development, Web Design, UX/UI Design, Web Development, and more. The agency was founded in 2004.Read More
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IdeaBank.uaIndustries
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3325$25,000+10 - 49 employeesColumbia, MORead More
QuarkWorks is a development agency located in San Francisco. Since 2011, their team of 15 has been specializing in mobile app development, web development, product design, and more for enterprise and midmarket-level clients.
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Eventbrite -
3326$10,000+10 - 49 employeesWarszawa, PolandRead More
Blue House Technologies is a software agency founded in 2019 with no more than 50 employees. They offer IT staff augmentation, mobile app development, and web development services in Warsaw, Poland. They work with clients in the financial and automotive industries.
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Corporate: ElectroluxIndustries
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3327$5,000+10 - 49 employeesWarszawa, PolandRead More
User experience agency ROXERS was established in 2019. The firm specializes in ux/ui design, web development, custom software development, and mobile app development and has a small team. The firm is in Dnipro, Ukraine.
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3328$1,000+10 - 49 employeesBhubaneswar, IndiaCreuto, a mobile app development firm, is headquartered in Bhubaneswar, India; Bengaluru, India; Sydney, Australia and Dubai, United Arab Emirates. The small agency was founded in 2023. Their services include Mobile App Development, Artificial Intelligence, Custom Software Development, and Web Development.Read More
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3329$25,000+10 - 49 employeesPoznań, PolandRead More
Prograils is a web and mobile app development company based in Poznan, Poland. Founded in 2012, the team of 22 specializes in web development, custom software development, and mobile app development.
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3330$50,000+10 - 49 employeesNovi Sad, SerbiaRead More
BDIT Engineering is a web development firm. They are based in Novi Sad, Serbia and San Francisco, California and have a small team. Their services include web development, mobile app development, and custom software development.
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Connect with a JavaScript Developers that received the most new reviews in the past 12 months.
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JavaScript Development Companies FAQs
The most popular JavaScript development companies out there may not be the right match for your company's needs. Here are some FAQs to get you thinking about your business needs, which will help you find the right match.
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What is JavaScript used for?
JavaScript is one of the main programming languages in the web development industry today. Many developers utilize JavaScript to create interactive features for websites and applications. Many prefer it because it can produce responsive UI and animations.
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Is JavaScript still widely used?
Yes, JavaScript is widely used in the market and is considered one of the popular options in the programming language space. It has been proven to be a consistent and capable programming language for creating interactive and modern features for websites and applications.
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Which top companies use JavaScript?
A lot of established companies and businesses utilize JavaScript, but some of the notable ones are Facebook, Amazon, Netflix, Google, and even Microsoft. These companies utilize JavaScript for web development projects including their front-end and back-end needs.