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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1801$25,000+10 - 49 employeesAmsterdam, NetherlandsLocated in Amsterdam, Netherlands; Amsterdam, Netherlands and São Paulo, Brazil, Your Majesty Co. Is an user experience agency. The small firm was established in 2007. Their services include UX/UI Design, Branding, Digital Strategy, E-Commerce Development, and more.Read More
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AirbnbIndustries
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1802$1,000+10 - 49 employeesNeedham, MAWebsite development company Traktek Partners was established in 2009. The agency provides Web Development, Digital Strategy, Web Design, Marketing Strategy, and more and has a small team.Read More
Clients
Paul Gauguin Cruises PONANT Yachts & Expedition Cruises Grand Slam Fishing Charters Sonesta Hotels & ResortsIndustries
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1803$5,000+2 - 9 employeesGeelong, AustraliaRead More
Mainstay Digital is a web development company. Located in Geelong, Australia, their small team provides web development, custom software development, ux/ui design, and application management & support. The company was launched in 2017.
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1804$25,000+50 - 249 employeesKyiv, UkraineMWDN is a midsize IT staff augmentation company. Founded in 2002, the agency is in תל אביב-יפו, Israel; Kyiv, Ukraine; Warszawa, Poland and Sofia, Bulgaria. Their team specializes in IT staff augmentation, Custom Software Development, Recruiting, Mobile App Development, and more.Read More
Clients
Gett Twingate iRoofing NAX Technology GroupIndustries
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1805$1,000+10 - 49 employeesPoznań, PolandRead More
Red Rocket is a web development firm. They focus on web development, custom software development, mobile app development, web design, and more and were founded in 2022. Their small team is Kharkiv, Ukraine-based.
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1806$10,000+50 - 249 employeesNew York, NYDevBrother is a midsize Blockchain company. Based in New York, New York; Kharkiv, Ukraine; Kyiv, Ukraine and Gdańsk, Poland, the company was launched in 2017. Their services include Blockchain, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
Clients
PurplePassIndustries
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1807$5,000+10 - 49 employeesChandigarh, IndiaEstablished in 2020, IT WAVES is a custom software development company. They are headquartered in Chandigarh, India and have a small team. The company specializes in custom software development, web development, blockchain, e-commerce development, and more.Read More
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99mindsIndustries
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1808$1,000+10 - 49 employeesRead More
PROS is a marketing and technology company based in San Diego. Founded in 1996, its team of around 20 members provides web development, SEO, and e-commerce development to clients of all sizes across various industries.
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1809$5,000+250 - 999 employeesHanoi, VietnamRead More
Application testing company Lotus Quality Assurance was established in 2016. The midsize Hanoi, Vietnam-based team offers application testing, custom software development, Artificial Intelligence, mobile app development, and more.
Clients
Infiniq Inspired Education Advanced ArentIndustries
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1810$25,000+10 - 49 employeesHopewell, NJRead More
Established in 2018, TechNeed is a small software development company in Hopewell, New Jersey. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.
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1811$10,000+10 - 49 employeesOrlando, FLBoldist is a small web design agency. They specialize in Web Design, Web Development, Conversion Optimization, Search Engine Optimization, and more and were launched in 2008. The firm is based in Orlando, Florida.Read More
Clients
Experience in a Box Gideon's Bakehouse OpenHouse Insurance Carib BreweryIndustries
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1812$25,000+10 - 49 employeesPruszków, PolandEstablished in 2009, JMR is a website development company. The small Pruszków, Poland-based team focuses on Web Development, BI & big data consulting & SI, IT staff augmentation, Custom Software Development, and more.Read More
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1813$10,000+10 - 49 employeesBonita, CARead More
Eatcaviar, a web design agency, is headquartered in Bonita, California. The small team specializes in web design, ux/ui design, branding, web development, and more. The agency was established in 2018.
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1814$10,000+10 - 49 employeesLahore, PakistanZee Palm is a Lahore, Pakistan-based software development firm. The small firm was launched in 2017. Their services include Custom Software Development, Artificial Intelligence, Mobile App Development, and Web Development.Read More
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1815$5,000+10 - 49 employeesBased in Wilmington, Delaware and Lahore, Pakistan, Pixelative is a custom software development firm. The small team offers Custom Software Development, UX/UI Design, Product Design, Web Development, and more. The firm was founded in 2014.Read More
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1816$1,000+10 - 49 employeesBuenos Aires, ArgentinaRead More
Smallcode is a software company based in Buenos Aires, Argentina with a team of over 10 members. SInce 2015, they have offered their services in custom software, web, and mobile app development to clients, with their specialty in mobile apps being those for e-commerce, finances, and health.
Clients
Pago24Industries
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1817$10,000+50 - 249 employeesZagreb, CroatiaPontis Technology d.o.o., a midsize software development company, is based in Zagreb, Croatia; Sarajevo, Bosnia and Herzegovina and Düsseldorf, Germany. They specialize in Custom Software Development, Artificial Intelligence, Web Development, and Mobile App Development and were founded in 2022.Read More
Clients
NamcoIndustries
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1818$10,000+50 - 249 employeesLahore, PakistanBITLogix Pvt. Ltd is a software development company. The Lahore, Pakistan-based firm was launched in 2008. The midsize team offers Custom Software Development, IT staff augmentation, cloud consulting & SI, Web Development, and more.Read More
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1819$75,000+50 - 249 employeesRio de Janeiro, BrazilRead More
IBlue Consulting, a digital strategy company, is located in Rio de Janeiro, Brazil. The midsize company was established in 2016. Their team specializes in digital strategy, ux/ui design, IT strategy consulting, BI & big data consulting & SI, and more.
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BrasilcapIndustries
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1820$10,000+10 - 49 employeesWashington, DCRead More
NotionTheory Logo is a product development and design company founded in 2014. Based in Washington, D.C., their team of 4 specializes in AR/VR development, mobile app development, and web development. They mainly serve small businesses in the consumer products & services, media, and advertising & marketing industries.
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FWD.usIndustries
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1821$5,000+10 - 49 employeesKraków, PolandRead More
Web design company Web Falcon is headquartered in Kraków, Poland. The small team provides web design, web development, e-commerce development, mobile app development, and more. The company was launched in 2009.
Clients
Web ApplicationIndustries
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1822$5,000+10 - 49 employeesLondon, EnglandRead More
NU Creative is a London, United Kingdom-based branding company. They offer branding, email marketing, advertising, graphic design, and more and were launched in 2004.
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1823$5,000+2 - 9 employeesCarlsbad, CARead More
Launched in 2021, Campground is a small web design company. Their services include web design, ux/ui design, branding, graphic design, and more. The company is located in Oceanside, California.
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Resmed QuidelOrtho Cisive BennieIndustries
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1824$10,000+2 - 9 employeesKelowna, CanadaRead More
BlackBean is a creative marketing agency based in Kelowna, Canada, and founded in 2016. With no more than 10 members, they offer graphic design, web development, and branding solutions to small businesses in the fields of legal cannabis, hospitality, and government services.
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ClearSolv Solvent Inc.Industries
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1825$50,000+10 - 49 employeesSacramento, CARead More
Digital Deployment is a website development firm based in Sacramento, California, that was established in 2004. Their team of 11 employees offers web design and web development services.
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California State Teachers Retirement SystemIndustries
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1826$1,000+2 - 9 employeesVancouver, CanadaBragDeal Inc. Is a web design agency based in Vancouver, Canada; Kelowna, Canada and Los Angeles, California. The small firm was established in 2013. Their services include Web Design, Branding, Web Development, and E-Commerce Development.Read More
Clients
CloudMDIndustries
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1827$10,000+10 - 49 employeesEdmonton, CanadaRead More
Digital media agency Box Clever is based in Edmonton, Canada. Since 2005, their team of 27 has been specializing in web development and design, mobile app development, SEO, and more for clients in the education industry.
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1828$25,000+50 - 249 employeesThe Woodlands, TXIngenia Agency is a website development company. Their midsize team is in The Woodlands, Texas. The firm focuses on Web Development, IT staff augmentation, Custom Software Development, Mobile App Development, and more.Read More
Clients
Coca Cola CompanyIndustries
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1829$1,000+10 - 49 employeesLondon, EnglandAR/VR development company VisEngine Digital Solutions was founded in 2009. Their small team is based in London, England; North Arlington, New Jersey; Riyadh, Saudi Arabia and Dubai, United Arab Emirates. Their services include AR/VR development, Interior Design, Mobile App Development, Video Production, and more.Read More
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1830$5,000+10 - 49 employeesKyiv, UkraineRead More
Ukrosoft is a digital firm founded in 2014 with fewer than 50 professionals. Based in Zaporizhya, Ukraine, they offer web, custom software, and mobile app development solutions for small businesses that work in industries such as e-commerce, education, and the government.
Clients
DoodleboneIndustries
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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.