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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2521$5,000+10 - 49 employeesToronto, CanadaArete Soft Labs Inc. Is a small SEO company. Located in Toronto, Canada and Brampton, Canada, the company was established in 2008. Their services include Search Engine Optimization, Web Design, Web Development, Mobile App Development, and more.Read More
Clients
Digital Governance Council, CanadaIndustries
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2522$5,000+10 - 49 employeesWrocław, PolandLaunched in 2013, Droptica is a software development company. Located in Wrocław, Poland; Rzeszów, Poland and Toruń, Poland, their small team provides Custom Software Development, Web Development, Web Design, UX/UI Design, and more.Read More
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2523$10,000+10 - 49 employeesFortitude Valley, AustraliaGreenhat is a small web development company launched in 2000. Their services include web development, branding, email marketing, graphic design, and more. The agency is in Fortitude Valley, Australia.Read More
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2524$5,000+50 - 249 employeesStellar Stack Ltd is a web design agency established in 2018. The company offers Web Design, Custom Software Development, Web Development, Mobile App Development, and more and has a midsize team. The company is based in Burnaby, Canada and Islamabad, Pakistan.Read More
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2525$1,000+10 - 49 employeesAmsterdam, NetherlandsThe Brink Agency, a web design company, is based in Amsterdam, Netherlands. Launched in 2016, the small team provides Web Design, UX/UI Design, Digital Strategy, Web Development, and more.Read More
Clients
KONI Mizuno Maxeon Solar panels Instant CashIndustries
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2526$5,000+2 - 9 employeesPhiladelphia, PARead More
Night Kitchen Interactive is a Philadelphia-based interactive design firm. Founded in 1997, Night Kitchen Interactive's team of 5 employees has over two decades of experience, specializing in web development and design as well as video production.
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Philadelphia Museum of ArtIndustries
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2527$10,000+10 - 49 employeesSzczecin, PolandRead More
TEONITE is a full-service software house based in Szczecin, Poland that specializes in analytics and business intelligence. Founded in 2010, they have 19 employees. Most frequently, they use Python, Django, ReactJS, and Docker to build platforms. TEONITE's services include custom software development, blockchain, business intelligence, artificial intelligence, and more.
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DECE consortium (composed of e.g. SonyIndustries
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2528$5,000+2 - 9 employeesColorado Springs, CORead More
The 7-person development team at Monarch Digital has expertise in web development for Drupal. Founded in 2000 and based in Colorado Springs, Colo., Monarch Digital complements web development projects with their skill in web design and mobile app development.
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Access Energy Solutions -
2529$10,000+2 - 9 employeesKing George, VARead More
Founded in 2009, Creative 2 is a digital development company based in King George, Va. Their team of 13 employees specializes in web design, web development, and mobile app development for small business and midmarket clients in the advertising and IT industries.
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Concept MarketingIndustries
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2530$10,000+10 - 49 employeesEmory, TXEmcee IT Solutions LLC is an artificial intelligence development company. They offer Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more and were launched in 2020. Their small team is Emory, Texas-based.Read More
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McDonald'sIndustries
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2531$5,000+10 - 49 employeesChennai, IndiaWings Design Studio is an user experience design agency launched in 2016. Their small team is located in Chennai, India. Their services include UX/UI Design, Web Development, and Branding.Read More
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2532$5,000+50 - 249 employeesAntalya, TürkiyeRead More
Midsize web development firm Burning Buttons, is headquartered in Berlin, Germany and Antalya, Turkey. They focus on web development, IT strategy consulting, and ux/ui design and were founded in 2009.
Clients
Neilson Active HolidaysIndustries
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2533$5,000+50 - 249 employeesPune, IndiaEC Infosolutions LLC, a mobile application development company, was established in 2007. They are based in Lewes, Delaware; Pune, India and Singapore and have a midsize team. Their services include Mobile App Development, Web Development, IoT development, and IT staff augmentation.Read More
Clients
Asian Heart InstituteIndustries
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2534$5,000+50 - 249 employeesProfound is an Alexandria, Egypt-based social media marketing agency. They provide social media marketing, graphic design, web development, mobile app development, and more and were launched in 2019.Read More
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Mesco / EGYPT Saco Shipping / Germany Spectra / KSA Altun / Turkey -
2535$25,000+50 - 249 employeesLos Angeles, CASpartan is a custom software development company based in Los Angeles, California; Da Nang, Vietnam and Ho Chi Minh City, Vietnam. The midsize firm was established in 2022. Their team specializes in custom software development, web development, mobile app development, IoT development, and more.Read More
Clients
Liquidity FinancialIndustries
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2536$5,000+10 - 49 employeesRead More
FROGRIOT is a full-scale digital marketing and software design company based in Wroclaw Poland. Founded in 2012, the team of 10 provides web design and development, custom software development, mobile app development, UX/UI services, and digital marketing guidance for small- and mid-sized businesses.
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HP All FlashIndustries
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2537$25,000+10 - 49 employeesRead More
Purpose Built Software is a software development firm based in Boston. Their team consists of seven people, of which, five are full-stack developers who are experienced leading large-scale projects for firms of any size. Their services include both custom software and web services, and they primarily use JavaScript and PHP.
Clients
ThingworxIndustries
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2538$5,000+50 - 249 employeesJodhpur, IndiaAdroit Outsourcing is a software development firm. The small Jodhpur, India-based firm was launched in 2009. Their team offers custom software development, web development, mobile app development, application management & support, and more.Read More
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2539$25,000+10 - 49 employeesRead More
Brandhoot is a design and development company based in Rochester, Minn. It was founded in 2012 and has about eight employees that do web design and development, mobile development, custom software development, and growth strategy. They primarily serve large clients in the healthcare and community engagement sectors.
Clients
Mayo ClinicIndustries
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2540$1,000+2 - 9 employeesClinton, MDRead More
Priceless Consulting, a branding firm, was founded in 2017. Their small team is headquartered in Alexandria, Virginia. Their services include branding, graphic design, marketing strategy, social media marketing, and more.
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In10sity Fitness UnitedIndustries
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2541$10,000+10 - 49 employeesSarajevo, Bosnia and HerzegovinaScaleUp is a mobile application development company. Their small team is based in Sarajevo, Bosnia and Herzegovina and focuses on Mobile App Development, Web Development, Custom Software Development, UX/UI Design, and more. The firm was established in 2019.Read More
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2542$5,000+2 - 9 employeesCalgary, CanadaSoftware development firm Calibre Consulting is based in Calgary, Canada. The company offers Custom Software Development, Web Development, ERP consulting and SI, Mobile App Development, and more and is small.The company was founded in 2014.Read More
Clients
Non-Profit OrganizationIndustries
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2543$25,000+10 - 49 employeesJersey City, NJRead More
LTD FIVEWALLS is a development company based in Kharkiv, Ukraine. They were founded in 2015 and have around 5 employees. They provide custom, web, and mobile app development services.
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Dockflow Nextup Riot Games PortaoneIndustries
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2544$1,000+50 - 249 employeesRead More
Founded in 2005, ACAP is a software solutions company headquartered in Fort Lauderdale, Fla. Their team of nearly 10 employees focuses on custom software development, ECM consulting and SI, and web development services for midmarket and small business clients across multiple industries.
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McKinsey & CompanyIndustries
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2545Undisclosed1,000 - 9,999 employeesHelsinki, FinlandRead More
Cybercom Group is a software development firm based in Warsaw, Poland with other offices in Lodz and Bydgoszcz, Poland, Tampere and Helsinki, Finland, and Stockholm and Gothenburg, Sweden. Established in 1997, they have 1185 employees that provide web development, custom software, mobile development, internet of things, and more.
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Volvo -
2546$5,000+2 - 9 employeesAhmedabad, IndiaRead More
Founded in 2018, SprintCube is a digital design and development agency that offers web development, products design, and UX/UI design services to their small business and mid-market clients in the education, financial services, and other industries. Their 10 employees are based out of Ahmedabad, India.
Clients
Page Builder for TeachableIndustries
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2547$10,000+10 - 49 employeesZagreb, CroatiaRead More
Nivas is a full-service digital agency based in Zagreb, Croatia. The agency, founded in 2005, has around 40 employees and provides web development, web design, and digital strategy services. Nivas serves mid-market and other-sized companies and institutions in the telecommunications, education, hospitality & leisure, retail, IT, and media industries.
Clients
Arena Hospitality GroupIndustries
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2548$5,000+10 - 49 employeesLondon, EnglandRead More
Ignite is a branding firm. They specialize in branding, social media marketing, digital strategy, web design, and more and were launched in 2001. The agency is located in London, United Kingdom; New York, New York; Milano, Italy and Port Orange, Florida.
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2549$5,000+50 - 249 employeesWells, MEHite Digital, a PPC company, was established in 2018. They are based in Rehoboth Beach, Delaware; Wells, Maine; Chicago, Illinois and Atlanta, Georgia and have a midsize team. Their services include Pay Per Click, Web Development, Social Media Marketing, Search Engine Optimization, and more.Read More
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2550$5,000+1,000 - 9,999 employeesAhmedabad, IndiaRead More
Semaphore is a custom software development company founded in 1995. Based in Ahmedabad, India, with offices in Iselin, N.J., and London, United Kingdom, the team of 17 specializes in custom software development, mobile app development, and web development. They primarily serve small business and midmarket clients in the business services, government, and IT industries.
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ZoombeetoIndustries
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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.