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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331$10,000+10 - 49 employeesToronto, CanadaHeadquartered in Toronto, Canada, Anyday is a web development company. The company specializes in Web Development, Web Design, and Custom Software Development and is small.The company was founded in 2018.Read More
Clients
Canadian Chamber of CommerceIndustries
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332$10,000+10 - 49 employeesKraków, PolandNopio is a web development company established in 2010. The firm specializes in Web Development, Branding, Web Design, Custom Software Development, and more and has a small team. The firm is in Boulder, Colorado and Kraków, Poland.Read More
Clients
Sesame Workshop Butler/Till Fathom GeneaIndustries
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333$100,000+10 - 49 employeesChicago, ILRead More
Sandstorm Design is a brand strategy and UX agency founded in 1998. Based in Chicago, the team of 31 employees specializes in UX/UI design, web development, and branding. They primarily serve midmarket clients in the consumer products and services, health care, and education industries.
Clients
Crown Holdings (NYSE: CCK) University of Chicago Unicef USA The Milken InstituteIndustries
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334$5,000+10 - 49 employeesCamberwell, AustraliaChromatix is a web development firm. They are headquartered in Camberwell, Australia and Sydney, Australia and have a small team that offers Web Development, Web Design, UX/UI Design, E-Commerce Development, and more. The company was founded in 2009.Read More
Clients
Absolute 3DIndustries
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335$50,000+10 - 49 employeesKraków, PolandRead More
Hatimeria is a web development agency headquartered in Krakow, Poland with a second office in Baar, Switzerland. The agency was founded in 2006 and now employs a team of 25 that specializes in e-commerce and web development.
Clients
BabaubaIndustries
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336$1,000+50 - 249 employeesRead More
Founded in 2015, Honeycomb Software is a software development firm that offers custom software development, web development, and web design services to their small business, mid-market, and enterprise clients in the IT, business services, and e-commerce industries. Their 250 employees are based out of Lviv and Rivne, Ukraine.
Clients
Tracir Financial ServicesIndustries
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337$25,000+50 - 249 employeesTampa, FLRead More
Website development company eagerWorks was established in 2015. Their small team is in Montevideo, Uruguay and focuses on web development, mobile app development, and IT strategy consulting.
Industries
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338$10,000+2 - 9 employeesCanonsburg, PARead More
ANTLR Interactive is a Pittsburgh-based mobile app development firm. Founded in 2014, it has 2 employees who specialize in mobile app development, web development, and custom software development. The team serves small business and midmarket clients in the nonprofit, e-commerce, and health care & medical industries.
Clients
ANGLRIndustries
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339Undisclosed1,000 - 9,999 employeesTampa, FLNIX is a Tampa, Florida-based cloud consulting & SI company. The large team offers cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more and was launched in 1994.Read More
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340$25,000+250 - 999 employeesRead More
Maruti Techlabs is a product development company based in Ahmedabad, India. Founded in 2009, the team of 140 works to build future-proof products and guide digital transformation and sustainable scaling for small, mid-sized, and enterprise clients across a wide range of industries.
Clients
Telefonica Amneal Pharma Domino Printing REMAXIndustries
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341$5,000+10 - 49 employeesKyiv, UkraineRead More
Sevn Studio is a full-cycle web studio based in Kiev, Ukraine. The studio, founded in 2014, has a team of more than ten that provides e-commerce development, web design and development, mobile app development, and AR/VR development services to small and midmarket companies in the e-commerce, advertising & marketing, business services, and other industries.
Clients
Sony Motul McDonalds Vichy LabaratoriesIndustries
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342$25,000+250 - 999 employeesOslo, Norway99x, a custom software development firm, is in Oslo, Norway; Oslo, Norway; Algés, Portugal and Colombo, Sri Lanka. Founded in 2004, the midsize team specializes in Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
Industries
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343$100,000+250 - 999 employeesNew York, NYCustom software development firm Coderio was launched in 2017. The midsize New York, New York-based team provides Custom Software Development, IT staff augmentation, Artificial Intelligence, Web Development, and more.Read More
Clients
Coca-Cola McDonald's Visa FedExIndustries
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344$10,000+50 - 249 employeesL'viv, UkraineRead More
ElifTech is a global technology service company based in Ukraine with an office in Wilmington, Del. The agency was established in 2015 and employs a team of nearly 40 development specialists. Their services include web, IoT, and custom software development for mainly small businesses in the manufacturing, transportation, and healthcare industries.
Clients
Class WalletIndustries
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345$25,000+50 - 249 employeesL'viv, UkraineLaunched in 2017, Lionwood.software is a custom software development firm. Based in L'viv, Ukraine; Newark, Delaware and Stockholm, Sweden, their midsize team focuses on Custom Software Development, Web Development, Artificial Intelligence, IT staff augmentation, and more.Read More
Clients
INTO University Partnerships VAS Dizmo UnbrokenIndustries
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346$10,000+10 - 49 employeesSofia, BulgariaLexis Solutions is a software development firm launched in 2017. The firm offers Custom Software Development, Web Development, AI Consulting, Mobile App Development, and more and has a small team. The firm is in Sofia, Bulgaria; Los Angeles, California and Berlin, Germany.Read More
Clients
Onnoplus.com Kreston Bulmar Reviewhero.io Inoreader.comIndustries
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347$10,000+10 - 49 employeesSisak, CroatiaRead More
EuroArt93 is a digital agency in Sisak, Croatia. Founded in 1993, EuroArt93 has about 40 employees that do UX/UI design, web design, and development & branding. They serve a range of clients in a variety of industries, mainly focusing on financial services, telecommunications, business services, and hospitality & leisure.
Clients
A1 Croatia (Telco)Industries
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348$25,000+50 - 249 employeesLondon, EnglandRead More
Located in London, England; Sydney, Australia and Sunny Isles Beach, Florida, Magora is a software development company. The midsize team specializes in Custom Software Development, Mobile App Development, Web Development, Artificial Intelligence, and more. The agency was launched in 2010.
Clients
DanoneIndustries
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349$25,000+50 - 249 employeesWarszawa, PolandMobile app development firm Orangesoft is based in Warszawa, Poland; Sheridan, Wisconsin and San Francisco, California. The midsize company was established in 2011. Their team offers Mobile App Development, Custom Software Development, Web Development, and IoT development.Read More
Clients
Hamleys Yukon Advanced Optics Worldwide CoachNow Liquid BarcodesIndustries
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350$50,000+50 - 249 employeesMontevideo, UruguayRead More
Loop Studio is a software development services provider located in Montevideo, Uruguay. It was founded in 2014 and now has a team of more than 24 employees. Loop Studio specializes in web development and also provides custom software development, mobile app development, application management. support and more to primarily small businesses.
Clients
Looking Glass Cyber mParticle Kalibri Labs Stacker GroupIndustries
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351$50,000+50 - 249 employeesLviv, UkraineRead More
Rolique is a web development agency that was founded in 2014. With offices in Lviv, Ukraine and Wroclaw, Poland, their team of 55 employees focuses on web development, web design, and mobile app development. Their clients are predominantly small businesses, mid-markets, and enterprises with industry concentrations in education, real estate, and retail.
Clients
4for4Industries
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352$5,000+10 - 49 employeesDanvers, MARead More
Established in 2015, NL Softworks is a small web development firm. Their team focuses on web development, web design, custom software development, application management & support, and more. The company is based in Marblehead, Massachusetts.
Clients
Bontoni ShoesIndustries
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353$5,000+10 - 49 employeesBerlin, GermanyRead More
Founded in 2008, JetThoughts is development company based in Sanford, Fla. with a team of 12. They provide services primarily in mobile app development and web development.
Clients
Faria Education GroupIndustries
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354$25,000+50 - 249 employeesGliwice, PolandArtkai is an user experience design agency established in 2014. Their midsize team is in Gliwice, Poland and specializes in UX/UI Design, Web Development, Web Design, Custom Software Development, and more.Read More
Clients
Huobi Global (Crypto exchange platfrom)Industries
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355$25,000+250 - 999 employeesManhattan Beach, CADistillery, a custom software development firm, was established in 2012. The agency specializes in Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more and has a midsize team. The agency is based in Manhattan Beach, California; Córdoba, Argentina; Ciudad de México, Mexico and C1429BNS, Argentina.Read More
Clients
ebayIndustries
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356$25,000+10 - 49 employeesSofia, BulgariaRead More
Despark is a digital agency headquartered in London with an office in Sofia, Bulgaria. Since 2007, the team of about 40 has provided expertise in web development, mobile app development and UX/UI design. Despark focuses on clients in various industries including healthcare, financial services and consumer products.
Clients
UNIQAIndustries
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357$10,000+10 - 49 employeesRzeszów, PolandRead More
Based in Rzeszów, Poland and founded in 2015, HUSPIi is a software development and IT consulting firm with an additional location in Kiev, Ukraine. Their team 17 specializes in custom software development, IT strategy consulting, UX/UI design, and web development for small businesses. Their clients typically lie in the financial services, health care, government, and gaming industry categories.
Clients
UN Women & HeForShe InitiativeIndustries
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358$25,000+10 - 49 employeesCincinnati, OHMagnet Co, a web design agency, was founded in 2004. The small team provides Web Design, Web Development, Low/No Code Development, Digital Strategy, and more. The firm is located in Cincinnati, Ohio.Read More
Clients
UCLAIndustries
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359$50,000+10 - 49 employeesChicago, ILRead More
Highland is a digital experience agency based in Chicago. Founded in 1999, the team of about 30 specializes in product strategy, UX/UI design, and custom software development. They work primarily with midmarket to enterprise clients, mainly in the healthcare, financial services, and nonprofit sectors.
Clients
Thrivent FinancialIndustries
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360$25,000+10 - 49 employeesBaltimore, MDRead More
Launched in 2016, 64 Robots is a website development company. They are headquartered in Baltimore, Maryland and have a small team. Their services include web development, mobile app development, and web design.
Industries
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