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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1351$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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1352$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
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Springfree Trampolines goba Sports Group Precision Tax iGradIndustries
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1353$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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1354$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
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SkyTeamIndustries
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1355$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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1356$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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1357$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
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KIPP Public Schools Northern CaliforniaIndustries
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1358$10,000+50 - 249 employeesJaipur, IndiaRead More
APPNWEB Technologies is a software development firm headquartered in Jaipur, India with offices in Dubai and London. Founded in 2012, they have a team of about 20 employees that provide web development, mobile app development, and custom software development.
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Maltaise CiniIndustries
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1359$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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1360$10,000+250 - 999 employeesDhaka, BangladeshRead More
BJIT Group is a software development agency headquartered in Dhaka, Bangladesh with additional locations in Tokyo; Palo Alto, Calif.; Espoo, Finland; Downtown Core, Singapore; and Skane lan, Sweden. Since 2001, their global team of 400+ employees has provided mobile app, web, and custom software development to businesses of all sizes.
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SonyIndustries
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1361$5,000+10 - 49 employeesLisboa, PortugalRead More
Insaim design, a web design company, is headquartered in Lisboa, Portugal. The agency provides web design, ux/ui design, and web development and has a small team.The agency was founded in 2016.
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1362$25,000+10 - 49 employeesSofia, BulgariaRead More
Qualifast is a software agency based in Sofia, Bulgaria, and founded in 2017. With more than two experts, they specialize in custom software, web, and mobile app development solutions for small and mid-market firms alike in the fields of consumer products and financial services.
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HopperIndustries
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1363$10,000+10 - 49 employeesWarszawa, PolandRead More
GoOnline is a team of 40+ engineering & design geeks, who help companies of all sizes turn ideas into products that make life easier. The company was founded in 2008; and in the next years, its offices were set up in Kraków, London, Gothenburg, and Copenhagen. They specialize in mobile and desktop app development, web development, business intelligence, AI, IoT, DevOps, and cloud solutions.
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EgmontIndustries
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1364$10,000+10 - 49 employeesMinneapolis, MNLaunched in 2015, Compoze Labs is a software development firm. Headquartered in Minneapolis, Minnesota and Chicago, Illinois, their small team offers Custom Software Development, Artificial Intelligence, Mobile App Development, AI Consulting, and more.Read More
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Swire Coca-ColaIndustries
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1365$25,000+10 - 49 employeesSurry Hills, AustraliaWeb development company Nightjar was launched in 2017. Their small team is in Surry Hills, Australia and offers Web Development, Custom Software Development, E-Commerce Development, Branding, and more.Read More
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1366$25,000+50 - 249 employeesWrocław, PolandBlurify is a custom software development company. They offer Custom Software Development, Web Development, Mobile App Development, Product Design, and more and were established in 2015. Their midsize team is in Wrocław, Poland.Read More
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1367$50,000+50 - 249 employeesSumy, UkraineFounded in 2016, AdvantISS is a midsize IT staff augmentation company. Their services include IT staff augmentation, Custom Software Development, Web Development, ERP consulting and SI, and more. The firm is in Sokyryany, Ukraine and Sumy, Ukraine.Read More
Clients
Legal Services Firms Security Services Providers Retailers Manufacturing CompaniesIndustries
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1368$10,000+10 - 49 employeesBiała Podlaska, PolandBased in Biała Podlaska, Poland, ClearMedia Software House is a software development firm. The small agency was established in 2011. Their services include Custom Software Development, Web Development, E-Commerce Development, and Mobile App Development.Read More
Clients
RMH Media Haddad Brands Fressnapf ShaffraIndustries
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1369$1,000+10 - 49 employeesLocated in Los Angeles, California, Inspirovate Creatives is a web development firm. The small team provides Web Development, Social Media Marketing, Web Design, Mobile App Development, and more and was launched in 2016.Read More
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1370$10,000+10 - 49 employeesStoke-On-Trent, EnglandHarrison Carloss, a website development firm, was launched in 1972. Their small team is based in Stoke-On-Trent, England; Manchester, England and London, England and specializes in Web Development, Branding, Marketing Strategy, Web Design, and more.Read More
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West Midlands Safari Park YMCA UCFB Northwood Estate AgentsIndustries
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1371$5,000+2 - 9 employeesErie, PARead More
Snowberry Media is a web design company. The small Erie, Pennsylvania-based team specializes in web design, web development, e-commerce development, ux/ui design, and more. The agency was established in 2010.
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1372$25,000+10 - 49 employeesRichardson, TXEstablished in 2010, Deep Space Robots is a web design agency. The small Richardson, Texas-based team focuses on web design, web development, mobile app development, and ux/ui design.Read More
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1373$5,000+10 - 49 employeesLondon, EnglandRead More
Mifort is a web development firm. Founded in 2015, the team focuses on web development and mobile app development. Their small company is Tallinn, Estonia-based.
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1374$10,000+50 - 249 employeesIrvine, CARead More
NOVVUM is a software development agency based in Irvine, Calif. Since 2014, their team of 14 has specialized in mobile app development, web development, UX/UI design, market research, and marketing strategy services.
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SnapChatIndustries
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1375$10,000+10 - 49 employeesBudapest, HungaryWozify is a web development firm. They specialize in Web Development, Custom Software Development, Mobile App Development, Artificial Intelligence, and more and were launched in 2012. Their small team is Budapest, Hungary-based.Read More
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AuchanIndustries
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1376Undisclosed10 - 49 employeesBasking Ridge, NJRead More
Ridge Marketing is a digital marketing agency based in Basking Ridge, N.J. Founded in 2004, their team of around 15 employees specializes in digital strategy, web design, and email marketing.
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AnsellIndustries
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1377$5,000+2 - 9 employeesPorto Alegre, BrazilSeasoned is a small website development company. They focus on Web Development and Custom Software Development and were founded in 2017. The firm is headquartered in Porto Alegre, Brazil.Read More
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1378$5,000+50 - 249 employeesFaridabad, IndiaDean Infotech™ Pvt. Ltd., a CRM consulting and SI company, was established in 2012. They are located in Faridabad, India; Hamburg, Germany; Noida, India and Nagpur, India and have a midsize team. Their services include CRM consulting and SI, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
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HULFT, Inc. CREAD AI Baskin Robinson TissotIndustries
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1379$10,000+50 - 249 employeesCiudad de México, MexicoRead More
The Rocked Code is a custom software development firm. Their midsize team is located in Ciudad de México, Mexico. Their services include custom software development, other IT consulting and SI, application management & support, product design, and more. The agency was established in 2016.
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Coru Creze Hexalud SEOS EnergyIndustries
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1380$5,000+10 - 49 employeesHeadquartered in Wilmington, Delaware; Karachi, Pakistan and Dubai, United Arab Emirates, Teksyo is a small software development company. They focus on Custom Software Development, Web Development, Web Design, Low/No Code Development, and more and were launched in 2022.Read More
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Mint BitIndustries
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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.