Top 100 JavaScript Developers
The Best of April 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.
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.
List of the Best JavaScript Development Companies
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5371$5,000+10 - 49 employeesSoftware Workshop is an UX design agency. They offer ux/ui design, custom software development, web development, mobile app development, and more and were established in 1993. Their small team is Mumbai, India-based.Read More
Clients
HomeSharp Kotak Mahindra BankIndustries
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5372$25,000+50 - 249 employeesAhmedabad, IndiaRead More
Founded in 2012, Space STEM Private Limited is headquartered in Ahmedabad, India with another location in Leicestershire, U.K. With 64+ employees, they provide custom software development, mobile app development, and web development services.
Clients
Church PharmacyIndustries
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5373$25,000+250 - 999 employeesEnterprise App Modernization company Evolve Blue is in King of Prussia, Pennsylvania and Phoenixville, Pennsylvania. They offer Enterprise App Modernization, Custom Software Development, IT strategy consulting, Mobile App Development, and more and were launched in 2016.Read More
Clients
Coca-ColaIndustries
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5374$10,000+2 - 9 employeesCape Town, South AfricaRead More
Founded in 2012, Lightstack is a software development company based in Cape Town, South Africa. Their team of 2 employees specializes in mobile app development, web development, and custom software development for clients.
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5375$10,000+2 - 9 employeesBucurești, RomaniaRead More
Appes is a development company based in Bucharest, Romania. Their team of fewer than 10 offers web, mobile app, and custom software development services to small businesses. They were founded in 2019.
Clients
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5376$10,000+10 - 49 employeesBLUE DEVELOPMENTS is a web development firm. The naser city, Egypt-based agency was established in 2017. The small team specializes in Web Development, Custom Software Development, Mobile App Development, IT strategy consulting, and more.Read More
Industries
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5377$1,000+10 - 49 employeesCălărași, RomaniaRead More
In Călărași, Romania and București, Romania, F.P.D. Consulting & Solutions is a small custom software development company. They focus on custom software development, ux/ui design, digital strategy, search engine optimization, and more and were established in 2019.
Clients
Renault GroupeIndustries
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5378$25,000+2 - 9 employeesPalhoça, BrazilRead More
Founded in 2014, Dub Soluções is an app development company in Palhoça, Brazil. Their team of under 5 specializes in web development, mobile app development, and UX/UI design.
Clients
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5379$5,000+10 - 49 employeesBratislava, SlovakiaRead More
Techband, a IT staff augmentation company, was launched in 2019. The small team specializes in IT staff augmentation, e-commerce development, web development, custom software development, and more. The company is based in Bratislava, Slovakia.
Industries
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5380$10,000+10 - 49 employeesRead More
Big Digitals is a mobile and web development company based in Kiev, Ukraine. Founded in 2011, this company has 16 employees. Services provided by Big Digitals include mobile app development, web development, and UI/UX design for small and midmarket companies.
Clients
Want to build your product with a team that establishes a clear design processIndustries
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5381$1,000+10 - 49 employeesRead More
Techxide is a digital agency founded in Brooklyn in 2019 with more than 10 employees. They are experts in digital strategy, web design, and branding services for small businesses and enterprises alike.
Clients
Eddy's Pizzas and SubsIndustries
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5382$5,000+50 - 249 employeesThiruvananthapuram, IndiaRead More
Web design agency Infinite Open Source Solutions LLP is based in Thiruvananthapuram, India; Roma, Italy and , Germany. Founded in 2009, the midsize team focuses on web design, custom software development, blockchain, mobile app development, and more.
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5383$1,000+10 - 49 employeesLondon, EnglandWhite Label Solutions is a London, England-based software development company. Established in 2013, the small team specializes in Custom Software Development, Web Development, UX/UI Design, Mobile App Development, and more.Read More
Industries
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5384$1,000+10 - 49 employeesErnakulam, IndiaRead More
Exalture Software Labs, a small UX design agency, is in Ernakulam, India and Palo Alto, California. Founded in 2013, the team offers ux/ui design, mobile app development, application testing, and web development.
Industries
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5385$1,000+10 - 49 employeesLahore, PakistanTechnisia is a web development firm. Their small team is located in Lahore, Pakistan. Their services include web development, mobile app development, custom software development, e-commerce development, and more. The firm was launched in 2017.Read More
Industries
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5386$10,000+10 - 49 employeesKharkiv, UkraineRead More
Resty applications is a software firm based in Kharkiv, Ukraine, and founded in 2017. With no more than 50 employees, they offer custom software, web, and mobile app development solutions to small and mid-market firms alike.
Industries
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5387$10,000+10 - 49 employeesBorzhomi, GeorgiaAlt-team, a website development company, was founded in 2010. The small team provides Web Development and Web Design.Read More
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5388$1,000+10 - 49 employeesExagic, a small website development company, is headquartered in Oakland, California and Rawalpindi, Pakistan. They specialize in Web Development, Custom Software Development, E-Commerce Development, and Application Management & Support and were launched in 2015.Read More
Industries
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5389$1,000+10 - 49 employeesPanchkula, IndiaArtzen Technologies is a custom software development company launched in 2021. They are located in Panchkula, India and have a small team. Their services include Custom Software Development, E-Commerce Development, Web Development, Other Application Development, and more.Read More
Industries
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5390$10,000+10 - 49 employeesChișinău, MoldovaXY Digital is an IT staff augmentation company established in 2014. The company provides IT staff augmentation, custom software development, web development, ux/ui design, and more and has a small team. The company is located in Folsom, California and Chișinău, Moldova.Read More
Industries
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5391$5,000+2 - 9 employeesRead More
EromAgency, an UX design agency, was launched in 2009. They are located in London, United Kingdom and București, Romania and have a small team. EromAgency offers ux/ui design, branding, IT strategy consulting, and web development.
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5392$5,000+10 - 49 employeesRead More
Volanto is a software company in Gdynia, Poland. Founded in 2015, they have about 20 employees that serve mostly small businesses in the business, financial, and advertising sectors. Services include web, mobile app, and custom software development.
Clients
Barn & WillowIndustries
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5393$25,000+10 - 49 employeesL'viv, UkraineRead More
Smart Rockstars is a web and software development firm headquartered in Lviv, Ukraine. Founded in 2015, their team of approximately 15 employees primarily serves mid-market clients in the energy, financial, and healthcare sectors. They also provide DevOps support and QA testing. They have additional offices in Montreal, Canada, and Krakow, Poland.
Industries
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5394$1,000+10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaRead More
Abacus Technologies is a web design and development firm based out of Chandigarh, India. Founded in 2013, their team of less than 10 serves small and medium-sized enterprises in the education, hospitality and healthcare sectors. Their services include web and mobile app development, digital marketing, and quality assurance.
Clients
Solivan's Hair SalonIndustries
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5395$25,000+10 - 49 employeesWrocław, PolandCustom software development firm Ulan Software was founded in 2018. Based in Wrocław, Poland and London, England, their small team specializes in Custom Software Development, Web Development, E-Commerce Development, Mobile App Development, and more.Read More
Industries
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5396$10,000+10 - 49 employeesKøbenhavn, DenmarkWebnorth ApS, a website development firm, is in København, Denmark. The team focuses on Web Development and Web Design.Read More
Industries
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5397$50,000+2 - 9 employeesLytchett Matravers, EnglandRead More
Launched in 2019, Jupiter and the Giraffe is a small IT strategy consulting company. Their services include IT strategy consulting, web design, ux/ui design, product design, and more. The company is in Borehamwood, United Kingdom.
Clients
RE-DefinedIndustries
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5398$1,000+2 - 9 employeesKarachi, PakistanRead More
RootedGlobal is a development agency in San Donato Di Lecce, Italy, and Karachi, Pakistan. Founded in 2017, they have about 5 employees that serve mostly small-business and midmarket clients in the IT sector. Services include web development, custom software development, and mobile app development.
Industries
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5399Undisclosed2 - 9 employeesChybie, PolandRead More
2Qbs is a web development company launched in 2019. The firm offers web development, web design, and custom software development and has a small team. The firm is located in Chybie, Poland.
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5400Undisclosed10 - 49 employeesAhmedabad, IndiaSaeculum Solutions Pvt Ltd is a small graphic design company. Established in 2017, the company is headquartered in Ahmedabad, India. Their services include Graphic Design, Mobile App Development, Web Development, and E-Commerce Development.Read More
Clients
iRockEntertainmentIndustries
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