Top 100 JavaScript Developers
The Best of October 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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1321Undisclosed10 - 49 employeesE2developers, a web design company, is located in Noida, India. The small team specializes in Web Design, Web Development, Social Media Marketing, and Search Engine Optimization. The agency was founded in 2013.Read More
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YogamotionIndustries
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1322$5,000+50 - 249 employeesLondon, EnglandRead More
Web development firm Rafiki was established in 2023. The company provides web development, product design, IT managed services, and Artificial Intelligence and has a midsize team. The company is based in London, United Kingdom.
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1323$5,000+10 - 49 employeesZhytomyr, UkraineE-commerce development firm MGROUP is based in Los Angeles, California and Zhytomyr, Ukraine. The firm specializes in E-Commerce Development, Web Design, and Web Development and is small.The firm was established in 2015.Read More
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DyoplusIndustries
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1324$1,000+10 - 49 employeesHawthorn, AustraliaEmote Digital is a small e-commerce development company established in 2001. Their team offers E-Commerce Development, Digital Strategy, Social Media Marketing, Content Marketing, and more. The firm is in Hawthorn, Australia and Houston, Texas.Read More
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Bakers DelightIndustries
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1325$10,000+50 - 249 employeesBeograd, SerbiaFlow Ninja is a web development firm. They specialize in Web Development, Web Design, Search Engine Optimization, UX/UI Design, and more and were established in 2019. The company is located in Stockton, Illinois; Beograd, Serbia and Niš, Serbia.Read More
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1326$5,000+50 - 249 employeesSurat, IndiaE-commerce development firm Dynamic Dreamz | Shopify Platinum Partner Agency was founded in 2006. Their midsize team is in Surat, India and Reston, Virginia. Their services include E-Commerce Development, Web Design, Web Development, and Mobile App Development.Read More
Clients
NEKTER JUICE BARIndustries
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1327$5,000+10 - 49 employeesKarachi, PakistanFounded in 2017, MAKSOF GLOBAL LTD is a web development company. The company offers Web Development, Mobile App Development, Custom Software Development, E-Commerce Development, and more and has a small team.Read More
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1328$5,000+10 - 49 employeesIndie Ridge is a small website development company. Established in 2016, the firm is headquartered in London, England and Christchurch, England. Their services include Web Development, E-Commerce Development, UX/UI Design, Search Engine Optimization, and more.Read More
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1329$10,000+10 - 49 employeesWien, AustriaRead More
9Y is a software agency founded in Vienna, Austria with more than 10 experts. Since their founding in 2015, they have provided web development, mobile app development, and UX/UI design solutions for clients in the fields of business services, consumer products, and more.
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OMVIndustries
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1330$10,000+50 - 249 employeesPalo Alto, CARead More
Launched in 2019, Koderspedia is a custom software development company. The midsize Palo Alto, California-based team specializes in custom software development, web development, mobile app development, e-commerce development, and more.
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1331$50,000+10 - 49 employeesPhoenix, AZBased in New York, New York; Phoenix, Arizona; Los Angeles, California and San Francisco, California, Blacksmith Agency is a pay per click company. The small firm was established in 2012. Their team provides Pay Per Click, Search Engine Optimization, Web Development, Social Media Marketing, and more.Read More
Clients
Voss WaterIndustries
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1332$5,000+10 - 49 employeesRead More
Ester Digital is a web design agency based in Tallinn, Estonia. Founded in 2015, the team of 7 specializes in web design, graphic design, and logos. They work mostly with small business clients, and primarily work within the advertising and marketing, information technology, and business services industries.
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ToptalIndustries
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1333$5,000+10 - 49 employeesCodeus is a Podgorica, Montenegro-based web design agency. The small team offers Web Design, UX/UI Design, Custom Software Development, Web Development, and more. The firm was founded in 2016.Read More
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1334$5,000+10 - 49 employeesKyiv, UkraineRead More
UAITLAB is a web development firm based in Kyiv, Ukraine. Founded in 2013, their team of 25 serves small and medium-sized clients in the arts, business services, and consumer products sectors. Services include PHP, JavaScript, user research, and visibility testing.
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AGROMAT LTD.Industries
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1335$10,000+10 - 49 employeesLondon, EnglandRead More
Located in London, England and Madrid, Spain, Catch is a small Digital Strategy company. They focus on Digital Strategy, UX/UI Design, Web Development, Web Design, and more and were founded in 2007.
Clients
SharpIndustries
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1336$5,000+10 - 49 employeesBitBreeze is an IT strategy consulting company. They offer IT strategy consulting, Custom Software Development, Web Development, Mobile App Development, and more and were launched in 2023. The agency is based in Yerevan, Armenia.Read More
Clients
Roadifix RightCompound CityShob TravelShiftIndustries
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1337$10,000+50 - 249 employeesGdańsk, PolandStaffing company Develocraft was launched in 2018. They are headquartered in Gdańsk, Poland; London, England and Las Vegas, Nevada and have a midsize team. Their services include Staffing, Web Development, and Mobile App Development.Read More
Clients
Automatize.com (USA)Industries
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1338$5,000+10 - 49 employeesSintra, PortugalLAB325 is a web development company. The small Sintra, Portugal-based agency was established in 2016. Their team offers Web Development, Mobile App Development, Artificial Intelligence, Generative AI, and more.Read More
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1339$10,000+10 - 49 employeesJhelum, PakistanDevelopios is a custom software development firm. Founded in 2020, the company is located in Jhelum, Pakistan; London, England; New York, New York and Wollongong, Australia. The small team focuses on Custom Software Development, Web Development, Web Design, UX/UI Design, and more.Read More
Clients
Springfree Trampolines goba Sports Group Precision Tax iGradIndustries
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1340$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is a custom software development firm. The Medina, Washington-based company was established in 2001. The small team focuses on Custom Software Development, UX/UI Design, Mobile App Development, Web Design, and more.Read More
Clients
SheSports Brown Bear Car Wash Common Sense Privacy Applied Stem CellIndustries
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1341$10,000+2 - 9 employeesGrand Rapids, MIRead More
World Source Tech, LLC, a , is headquartered in Grand Rapids, Michigan. The small team offers. The agency was launched in 2009.
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1342$5,000+10 - 49 employeesBucurești, RomaniaDanco Vision 360 is a SEO agency. They offer Search Engine Optimization, Pay Per Click, Digital Strategy, Social Media Marketing, and more and were established in 2006. The company is based in București, Romania and Las Vegas, Nevada.Read More
Clients
SkyTeamIndustries
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1343$25,000+50 - 249 employeesSan Francisco, CARead More
Grio is a software consulting firm based in San Francisco, Calif, that was established in 2008. Their team of 50 employees offers web development, mobile app development, and UX/UI design services.
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1344$5,000+50 - 249 employeesGurugram, IndiaRead More
Enuke Software is a development company based in Woodside, New York with an office in Gurgaon, India. They provide mobile app, software, and web development services. They were founded in 2008, and their team consists of fewer than 250 employees.
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OptimyIndustries
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1345$5,000+10 - 49 employeesGdańsk, PolandRead More
Founded in 2017, INNOKREA is a software development firm. Headquartered in Gdańsk, Poland, their small team provides custom software development, web development, and mobile app development.
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SANTANDER Scheidt & Bachmann GEMINI ENSONOIndustries
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1346$10,000+10 - 49 employeesSofia, BulgariaRead More
Bulcode is a computer software company based in Sofia, Bulgari. Founded in 2016, they employ nine staff who provide a full suite of Drupal services for small and large companies. These services include website development, digital consulting, and support with security and hosting.
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1347$5,000+10 - 49 employeesHouston, TXWP Pals is a small web design company. They specialize in Web Design, Web Development, Mobile App Development, E-Commerce Development, and more and were founded in 2018. The company is located in Houston, Texas and Las Vegas, Nevada.Read More
Clients
KIPP Public Schools Northern CaliforniaIndustries
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1348$10,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
In Cluj-Napoca, Romania, FXBITS is a custom software development company. The firm focuses on custom software development and is midsize.The firm was launched in 2018.
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1349$10,000+50 - 249 employeesZagreb, CroatiaRead More
Undabot is an app development company based in Zagreb, Croatia. Founded in 2013, their team of fewer than 50 employees provides mobile app, custom software, and web development services.
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A1 Telekom Austria GroupIndustries
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1350$25,000+250 - 999 employeesWrocław, PolandRead More
Qulix Systems is a software development and IT consulting firm from Minsk, Belarus with other offices in Tallinn, Esotnia, and Neston, UK. Founded in 2000, their team of 252 offers custom software development, internet of things, web development, mobile apps, testing, and digital strategy.
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Société GénéraleIndustries
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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.