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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241$25,000+10 - 49 employeesRead More
Established in 2016, Arounda is a web design company. Their small team is based in Tallinn, Estonia; București, Romania; St. Petersburg, Florida and Warszawa, Poland. Their team specializes in Web Design, Web Development, UX/UI Design, and Branding.
Clients
MOJO-CX WordPress Myso enzymeIndustries
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242$25,000+50 - 249 employeesLas Palmas de Gran Canaria, SpainLasting Dynamics is a midsize app development company. Founded in 2015, the company is headquartered in Torre del Greco, Italy and Las Palmas de Gran Canaria, Spain. Their team offers Mobile App Development, Web Development, Artificial Intelligence, Custom Software Development, and more.Read More
Clients
Sunrise.chIndustries
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243$10,000+50 - 249 employeesThiruvananthapuram, IndiaRead More
Neoito is a development agency in Trivandrum, India. Founded in 2014, they have over 100 employees that serve clients in a wide range of sectors. Services include web development, mobile app development, and UI/UX design.
Clients
WaitwhileIndustries
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244$1,000+10 - 49 employeesKyiv, UkraineRead More
Located in Kyiv, Ukraine, Komanda is a website development firm. The company specializes in web development, ux/ui design, and web design and is small.The company was founded in 2014.
Clients
Diia.BusinessIndustries
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245$25,000+10 - 49 employeesWarszawa, PolandGRAFIT | Webflow Enterprise Partner is a small Product Design company. The Warszawa, Poland-based company was established in 2018. Their services include Product Design, Web Development, Web Design, E-Commerce Development, and more.Read More
Clients
Food Hall BreweriesIndustries
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246$5,000+10 - 49 employeesMontreal, CanadaWebisoft is a Blockchain company. They are located in Montreal, Canada and Miami, Florida and have a small team. Their services include Blockchain, Custom Software Development, Web Development, and Business Consulting.Read More
Clients
CogecoIndustries
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247$10,000+50 - 249 employeesRzeszów, PolandMidsize e-commerce development firm Sintra - Digital Business. Poland, is in Rzeszów, Poland and Dnipro, Ukraine. They provide E-Commerce Development, UX/UI Design, IT strategy consulting, Custom Software Development, and more and were established in 2016.Read More
Clients
Vegamour - Hair care and beauty company using science-driven approach to address hair health. Inc. 5000, No. 152 (2022) 3,284% 3-Year Growth.Industries
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248$50,000+50 - 249 employeesPrague, Czech RepublicRead More
Based in Prague, Czech Republic; Hradec Králové, Czech Republic and Náchod, Czech Republic, FG Forrest is a midsize e-commerce development firm. Established in 1996, the team focuses on e-commerce development, web development, graphic design, ux/ui design, and more.
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249$25,000+50 - 249 employeesLos Angeles, CAEstablished in 2014, Goji Labs is a custom software development firm. The agency specializes in Custom Software Development, UX/UI Design, Mobile App Development, Web Design, and more and has a midsize team.Read More
Clients
World Health OrganizationIndustries
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250$1,000+10 - 49 employeesPaia, HIRead More
ShakaCode is a design and development company based in Paia, Hawaii. Founded in 2011, their team of fewer than 50 specializes in web and custom software development, as well as UX/UI and web design. They primarily serve businesses in industries such as advertising, hospitality, and leisure.
Clients
Projects for GoodIndustries
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251$25,000+50 - 249 employeesT'bilisi, GeorgiaIn T'bilisi, Georgia; Birmingham, England; Newcastle, Northern Ireland and Nottingham, England, Redberry: Premier Tier Laravel and Vue partner is a custom software development company. Established in 2014, the midsize team offers Custom Software Development, UX/UI Design, IT staff augmentation, Web Development, and more.Read More
Clients
Bank of Georgia Procredit Bank Flutter Entertainment SocarIndustries
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252$10,000+50 - 249 employeesSuwałki, PolandRead More
Code & Pepper is a FinTech product development company founded in 2006 in Poland with an additional location in London. The team of 68 specialists support global businesses in building digital products and creating successful development teams. With more than 400 projects under their belt, they have not only the technical know-how but also the domain expertise to deliver apps that meet the market’s taste.
Clients
Finbourne (www.finbourne.com)Industries
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253$50,000+50 - 249 employeesMidsize web development firm Mayven Studios, is based in San Francisco, California and Austin, Texas. They offer Web Development, Custom Software Development, and Web Design and were launched in 2015.Read More
Clients
Andreesen HorowitzIndustries
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254$25,000+10 - 49 employeesDallas, TXRead More
Branding agency Lucky Media LLC was founded in 2014. They are located in Dallas, Texas and have a small team. Their services include branding, graphic design, web development, and mobile app development.
Clients
MyBodyTutorIndustries
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255$5,000+50 - 249 employeesBinghamton, NYWeb design agency Freshy was established in 2011. The agency focuses on Web Design, Web Development, and Search Engine Optimization and has a midsize team.Read More
Clients
United Way Forbes John Hopkins University State of PennsylvaniaIndustries
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256$10,000+10 - 49 employeesLondon, EnglandRead More
In London, England and Odesa, Ukraine, Solar Digital is a website development firm. The firm specializes in Web Development, Web Design, UX/UI Design, Custom Software Development, and more and is small.The firm was founded in 2016.
Clients
Stark Shipping (analytical portal of marine industryIndustries
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257$10,000+10 - 49 employeesL'viv, UkraineDevima Solutions is a Vilnius, Lithuania-based website development firm. The small team focuses on Web Development, UX/UI Design, Custom Software Development, Mobile App Development, and more. The agency was founded in 2017.Read More
Clients
Alariss GlobalIndustries
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258$25,000+250 - 999 employeesSão Paulo, BrazilLuby Tecnologia SA, a custom software development firm, was launched in 2002. Their midsize team is based in São Paulo, Brazil; Miami, Florida; New York, New York and Atlanta, Georgia and specializes in Custom Software Development, Artificial Intelligence, Mobile App Development, Web Development, and more.Read More
Industries
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259$5,000+10 - 49 employeesWrocław, PolandRead More
Lama Media is a software house founded in 2006 and located in Wroclaw, Poland. They comprise 13 employees specializing in designing and developing web and mobile applications, e-commerce platforms, and complex websites. Working with companies in business services, retail and healthcare, they provide innovated digital products.
Clients
Wielton S.A.Industries
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260$25,000+50 - 249 employeesAgoura Hills, CATechAhead is a mobile application development company. Their midsize team is based in Agoura Hills, California; Noida, India and Dubai, United Arab Emirates. The agency offers Mobile App Development, Artificial Intelligence, Web Development, and Custom Software Development.Read More
Clients
AXA University of Toronto Audi American ExpressIndustries
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261$50,000+250 - 999 employeesFarnborough, EnglandOne Beyond is an UX design company. Their midsize team is headquartered in Farnborough, England; Madrid, Spain; Budapest, Hungary and Szeged, Hungary. The firm focuses on UX/UI Design, IT strategy consulting, cloud consulting & SI, IT staff augmentation, and more.Read More
Clients
Smith & NephewIndustries
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262$5,000+10 - 49 employeesChicago, ILMarcel Digital is a website development company. The small team is in Chicago, Illinois. Their services include Web Development, Search Engine Optimization, Pay Per Click, and Digital Strategy.Read More
Clients
ShureIndustries
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263$5,000+50 - 249 employeesCiudad de México, MexicoRead More
BluePixel is a web and mobile app development agency in Mexico City, Mexico. Founded in 2014, they have about 10 employees that serve mostly enterprise and midmarket clients in the consumer products, financial, and gaming industries. Services include UI/UX design, custom software development, and branding.
Clients
Genomma Lab InternationalIndustries
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264$25,000+50 - 249 employeesLondon, EnglandMidsize software development firm GoodCore Software, is headquartered in London, England; Karachi, Pakistan and Cyberjaya, Malaysia. Founded in 2005, the team specializes in Custom Software Development, Artificial Intelligence, Web Development, IT strategy consulting, and more.Read More
Clients
PMLL GCBF Hirevine London Women's ClinicIndustries
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265$50,000+50 - 249 employeesAustin, TXMobile application development firm ScrumLaunch was founded in 2015. They are headquartered in Austin, Texas and Vancouver, Washington and have a midsize team. Their services include Mobile App Development, Web Development, IT staff augmentation, UX/UI Design, and more.Read More
Clients
GoGipperIndustries
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266$5,000+10 - 49 employeesAmsterdam, NetherlandsRead More
Founded in 2011, AGCS is a creative agency headquartered in Amsterdam, with another location in London. Their team of 12 provide graphic design, web development, digital strategy, social media marketing, and video production services.
Clients
PayPalIndustries
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267$10,000+250 - 999 employeesAhmedabad, IndiaESparkBiz, an IT staff augmentation company, was launched in 2010. Located in Ahmedabad, India and Middletown, Delaware, their midsize team provides IT staff augmentation, Custom Software Development, Artificial Intelligence, cloud consulting & SI, and more.Read More
Clients
T-MobileIndustries
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268$25,000+10 - 49 employeesWestborough, MAWakefly, Inc. Is a web development firm. Launched in 2002, the small company is located in Westborough, Massachusetts. Their services include Web Development, Custom Software Development, Pay Per Click, UX/UI Design, and more.Read More
Clients
Wakefly has designed and developed hundreds of websites across multiple content management systemsIndustries
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269$25,000+10 - 49 employeesLos Angeles, CARead More
Wanted for Nothing, founded in 2017, is a development and design agency headquartered in Calif. The team of 12 focuses on web design, UX/UI design, and web development and works primarily with small and mid-market businesses.
Clients
Rent.comIndustries
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270$50,000+10 - 49 employeesNew Orleans, LARead More
LookFar Labs is a software development studio based in New Orleans, LA. Founded in 2014, LookFar Labs's team of 25+ employees provides custom software development, UX/UI design, digital strategy, and market research services for small and midmarket businesses.
Clients
LCI Worker's CompIndustries
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