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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691$10,000+10 - 49 employeesKraków, PolandRead More
Redvike is a boutique software development agency that was founded in 2016. The office in Krakow, Poland, has 16 employees specializing in Node.js and React. They work primarily with startups and SMEs, providing solutions for end-to-end web and mobile app development, including cloud services.
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Sana LabsIndustries
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692$100,000+10 - 49 employeesAmesbury, MAImarc is an UX design company launched in 1997. They are in Amesbury, Massachusetts and have a small team. Their services include UX/UI Design, Web Development, Custom Software Development, and Performance Marketing.Read More
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AACSB ASC Engineered Solutions Beacon Hill CoalfireIndustries
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693$25,000+50 - 249 employeesDublin, IrelandDev Centre House is a software development company. Established in 2012, the team focuses on Custom Software Development, Web Development, Mobile App Development, Blockchain, and more. Their midsize firm is located in Dublin, Ireland; Chicago, Illinois; Dublin, Ireland and Dubai, United Arab Emirates.Read More
Clients
Panacea Financial Primis Bank FRS Recruitment (WrkWrk) MedservIndustries
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694$5,000+10 - 49 employeesEl Segundo, CAFounded in 2014, Facet Interactive is a custom software development company. Their small team is headquartered in El Segundo, California. Their services include Custom Software Development, BI & big data consulting & SI, CRM consulting and SI, IT managed services, and more.Read More
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Element Solutions IncIndustries
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695$5,000+10 - 49 employeesRead More
Headquartered in Kyiv, Ukraine, Totonis is a website development company. The small team offers web development, web design, and ux/ui design. The company was established in 2016.
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Concord BankIndustries
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696$25,000+10 - 49 employeesWarszawa, PolandRead More
Sunscrapers is a Warsaw, Poland based firm that specializes in web and custom software development. They have been in operation since 2010 and have 29 employees. They primarily work with small businesses and midmarket clientele in the IT sector.
Clients
15FiveIndustries
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697$5,000+10 - 49 employeesSofia, BulgariaWeband Studio is a web development company. The small Sofia, Bulgaria-based team specializes in Web Development, Web Design, CRM consulting and SI, and Artificial Intelligence. The firm was launched in 2016.Read More
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698$5,000+10 - 49 employeesJacksonville Beach, FLSoftware development company Oyova is based in Jacksonville Beach, Florida and St. Petersburg, Florida. The agency offers Custom Software Development, Web Development, E-Commerce Development, Digital Strategy, and more and is small.The agency was founded in 2008.Read More
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University of Florida FoundationIndustries
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699$10,000+50 - 249 employeesMontevideo, UruguaySomnio Software, an app development firm, was founded in 2019. They are based in Montevideo, Uruguay and have a midsize team. Their services include Mobile App Development, Custom Software Development, Web Development, and UX/UI Design.Read More
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700$10,000+50 - 249 employeesMontréal, CanadaSignifly is a branding company established in 2010. They are located in Montréal, Canada; København, Denmark; Oslo, Norway and Stockholm, Sweden and have a midsize team. The company specializes in Branding, E-Commerce Development, Marketing Strategy, Digital Strategy, and more.Read More
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GoogleIndustries
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701$10,000+10 - 49 employeesCulver City, CATodor3D is an AR/VR development company in Culver City, California. The agency offers AR/VR development, Custom Software Development, Web Development, Artificial Intelligence, and more and has a small team.The agency was established in 2020.Read More
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702$50,000+10 - 49 employeesBerlin, GermanyEVNE Developers, LLC is a software development company. The small team is located in Austin, Texas; Tallinn, Estonia; Berlin, Germany and Malmö, Sweden. Their services include Custom Software Development, Web Development, Mobile App Development, and UX/UI Design.Read More
Clients
Blue Ridge Mountain ResourcesIndustries
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703$25,000+10 - 49 employeesMinneapolis, MNWindmill Strategy is a small Digital Strategy company founded in 2006. Their team provides Digital Strategy, Search Engine Optimization, Web Design, and Web Development. The firm is based in Minneapolis, Minnesota.Read More
Clients
Magnetic Inspection Laboratory Inc Steven Winter Associates Bestorq Static SolutionsIndustries
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704$50,000+50 - 249 employeesScottsdale, AZCustom software development firm Sonatafy Technology was founded in 2020. Their midsize team is located in Scottsdale, Arizona; Las Vegas, Nevada and Tijuana, Mexico. Their services include Custom Software Development, Mobile App Development, Enterprise App Modernization, IT strategy consulting, and more.Read More
Clients
TaylorMade Golf, Caterpillar, MobiTV, IBM, Cisco, Fox, AKIDO, CoachLogix, Semantic Research, Buzztime, CalsenseIndustries
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705$10,000+50 - 249 employeesWarszawa, PolandCeladonsoft is a software development company based in Warszawa, Poland; Dubai, United Arab Emirates; Lisboa, Portugal and Richmond, Virginia. The midsize company was launched in 2016. Their services include Custom Software Development, Artificial Intelligence, Mobile App Development, and Web Development.Read More
Clients
Veil Talented Music App L'ETO EIEVIndustries
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706$50,000+2 - 9 employeesSan Diego, CARead More
Visceral is a digital agency founded in 2006 with offices in San Diego and Berkeley, CA. The agency's team of 11 specializes in web design and development, UX/UI design, and digital strategy.
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707$50,000+10 - 49 employeesPittsburgh, PATruefit is a website development company. Their small team is located in Pittsburgh, Pennsylvania. The company specializes in Web Development, Mobile App Development, Enterprise App Modernization, and IoT development. The company was established in 1997.Read More
Clients
McDonald's Bare Performance Nutrition Char-BroilIndustries
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708$5,000+10 - 49 employeesWentworthville, AustraliaWebential, a small web development company, is in Wentworthville, Australia; Foster City, California; Pointe-Claire, Canada and Wellington, New Zealand. They focus on Web Development, E-Commerce Development, Search Engine Optimization, Pay Per Click, and more and were founded in 2008.Read More
Clients
Man PerfectedIndustries
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709$1,000+250 - 999 employeesLahore, PakistanArhamSoft LLC is a Blockchain company founded in 2007. They are based in Lahore, Pakistan; Lahore, Pakistan; El Segundo, California and Al Batayih, United Arab Emirates and have a midsize team. Their services include Blockchain, UX/UI Design, Custom Software Development, Web Development, and more.Read More
Clients
IncartooIndustries
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710$5,000+50 - 249 employeesBatumi, GeorgiaRead More
Fresh Lime Soft (FLS) is an award-winning software development company located in Georgia and Estonia. Founded in 2015, their multi-disciplinary team of about 70 mid and senior expert-level professionals provides custom software development, web and mobile app development, MVP development, and AI/ML. FLS serves mostly mid-market and enterprise clients from various industries such as FinTech, Healthcare, Entertainment, Logistics, No-code.
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Sweet Love CakeIndustries
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711$25,000+10 - 49 employeesSofia, BulgariaDevriX, a Digital Strategy company, was launched in 2010. The small team focuses on Digital Strategy, Business Consulting, Web Development, Marketing Strategy, and more. The agency is based in Sofia, Bulgaria and New York, New York.Read More
Clients
Audi X-Pole Unblu Arms DirectoryIndustries
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712$10,000+10 - 49 employeesScaleup Consulting, a small e-commerce development firm, is in Haymarket, Australia; Docklands, Australia; New York, New York and Vancouver, Canada. They offer E-Commerce Development, Low/No Code Development, Web Development, Custom Software Development, and more and were launched in 2012.Read More
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Transport for NSWIndustries
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713$10,000+50 - 249 employeesBuenos Aires, ArgentinaRead More
PaisanosCreando is a software development company. They provide custom software development, ux/ui design, mobile app development, product design, and more and were founded in 2011. Their small team is Buenos Aires, Argentina-based.
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Claro PayIndustries
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714$1,000+10 - 49 employeesPoznań, PolandRead More
DevsPower, a web development firm, is in Poznań, Poland. Launched in 2021, the small team focuses on Web Development and Custom Software Development.
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715$5,000+50 - 249 employeesJaipur, IndiaW3care Technologies is a web development company. The Jaipur, India-based agency was established in 2010. The midsize team specializes in Web Development, E-Commerce Development, Mobile App Development, Web Design, and more.Read More
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716$5,000+10 - 49 employeesKraków, PolandWeb development company Lunar Logic was launched in 2004. The company offers Web Development, Mobile App Development, Custom Software Development, and Product Design and has a small team. The company is in Kraków, Poland.Read More
Clients
Funding CircleIndustries
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717$10,000+10 - 49 employeesMünchen, GermanyMainmatter is a web development company. The small München, Germany-based company was launched in 2015. Their services include Web Development, IT staff augmentation, Custom Software Development, UX/UI Design, and more.Read More
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GeneraliIndustries
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718$50,000+10 - 49 employeesLong Beach, CARead More
Established in 2001, JLOOP is a mobile application development firm. Their small team is based in Long Beach, California and , . Their team focuses on mobile app development, web development, and video production.
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IBMIndustries
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719$50,000+10 - 49 employeesSt. Louis, MOSpry Digital is a St. Louis, Missouri-based Application Management & Support company. The small agency was founded in 2010. Their team provides Application Management & Support, Web Development, UX/UI Design, Enterprise App Modernization, and more.Read More
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AlticeIndustries
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720$10,000+10 - 49 employeesRead More
Gorazdo Studio is an UX company. Their small team is located in Amsterdam, Netherlands and focuses on ux/ui design, web development, web design, product design, and more. The firm was founded in 2018.
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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.