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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1261$10,000+10 - 49 employeesTernopil, UkraineRead More
ISITLab is a web development firm located in Ternopil, Ukraine and Arlington Heights, Illinois. Founded in 2020, the small team focuses on web development, e-commerce development, IT staff augmentation, and web design.
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EnelIndustries
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1262$10,000+50 - 249 employeesKesklinna, EstoniaRead More
Code&Care is a full-stack software development company based in Austin, Texas, and founded in 2015. With over 50 employees, they offer web development, IT staff augmentation, and mobile app development solutions to small and mid-market agencies alike.
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BITFINEXIndustries
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1263$25,000+10 - 49 employeesOakland, CAMangrove Web is a small website development firm. The Oakland, California-based company was established in 2009. Their team provides Web Development, Web Design, Branding, Content Marketing, and more.Read More
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Mighty NetworksIndustries
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1264$1,000+10 - 49 employeesDubai, United Arab EmiratesSi3 Digital, a social media marketing firm, is based in Dubai, United Arab Emirates and Sharjah, United Arab Emirates. Launched in 2009, the small team specializes in Social Media Marketing, Search Engine Optimization, Web Development, and Web Design.Read More
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ToyotaIndustries
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1265$1,000+10 - 49 employeesFleet, EnglandRead More
Flow Guys, a website development company, was launched in 2022. The small Fleet, United Kingdom-based team focuses on web development.
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1266$25,000+10 - 49 employeesEl Segundo, CAUser experience agency Almost Always was established in 2017. Their small team is located in El Segundo, California. Their services include UX/UI Design, Branding, E-Commerce Development, Low/No Code Development, and more.Read More
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Red BullIndustries
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1267$25,000+10 - 49 employeesMadison, NJOAK THEORY is a branding company. They provide Branding, Web Design, UX/UI Design, AI Consulting, and more and were launched in 2020. Their small team is based in Madison, New Jersey; Atlanta, Georgia and Smithtown, New York.Read More
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1268$25,000+10 - 49 employeesBeograd, SerbiaRead More
30Hills, a product design company, was established in 2010. Their small team is located in Beograd, Serbia. Their services include product design, custom software development, mobile app development, ux/ui design, and more.
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1269$10,000+50 - 249 employeesKyiv, UkraineIntobi is a software development company based in Kyiv, Ukraine and Sheridan, Wyoming. Launched in 2017, the midsize team focuses on Custom Software Development, Web Development, Mobile App Development, API Development, and more.Read More
Clients
Kato Moriarty MindTales Auto NagelIndustries
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1270$10,000+50 - 249 employeesMontevideo, UruguayRead More
Devlane, an IT staff augmentation company, is in Montevideo, Uruguay. Launched in 2020, the midsize team provides IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more.
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Huckleberry Grindr ResortPass SpotOnIndustries
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1271$25,000+50 - 249 employeesLondon, EnglandSoftware development company The Lightning Group was established in 2015. Their midsize team is in London, England. The Lightning Group focuses on Custom Software Development, Web Development, UX/UI Design, Mobile App Development, and more.Read More
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1272$5,000+2 - 9 employeesGliwice, PolandRead More
Headquartered in Gliwice, Poland, CHALLENGE Studio is a creative agency. Serving mostly small to midmarket businesses across a variety of industries, their team of fewer than 10 employees offers branding, UX/UI design, web design, and packaging design services. They were founded in 2013.
Clients
8a.pl, Amazon Polska, Acer, Alior, All In! Games, Aviva, AFRISO, Beghelli, Bluesoft, Ceneo, cyber_Folks, Deeper, DRE, Deezee, Elzab, Ecco, Future Processing, Huuuge Games, H88, Hamilton May, Interdoor, i-systems, Koszulkowo, LaMania Martini / Bacardi Limited, Maspex, Megabajt, NREP, Orlen, Rage Quit Games, Shopsys, Smsapi / Link Mobility, SalesViewer, Terra Classic, Techland, Tecra, TheFarm51, Timetrend, Toyota Bielany, Tracer, Tekniska, US Pharmacia, Voss Automotive.Industries
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1273$5,000+10 - 49 employeesЛьвів, UkraineMarffa Software is a branding firm. Their small team is headquartered in Lvov, Ukraine. The firm provides branding, search engine optimization, ux/ui design, graphic design, and more.Read More
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1274$10,000+10 - 49 employeesSzczecin, PolandWeb development company Magnetic Point was established in 2003. Headquartered in Szczecin, Poland, their small team offers Web Development, Web Design, UX/UI Design, Custom Software Development, and more.Read More
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1275$25,000+10 - 49 employeesLondon, EnglandRead More
Steadfast Collective is a custom software development company established in 2014. The small team focuses on custom software development, web development, and e-commerce development. The agency is located in London, United Kingdom.
Clients
National Caravan CouncilIndustries
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1276$5,000+50 - 249 employeesCherkasy, UkraineRead More
VReal Soft is a software development company in Cherkasy, Ukraine. Founded in 2015, VReal Soft’s team of 25 employees provides mobile app development, web development, and UX/UI design services to small businesses. They offer development for hybrid, iOS, and Android platforms.
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Marketing agency from CanadaIndustries
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1277$50,000+50 - 249 employeesBeaverton, ORRead More
Forix is an e-commerce development firm that was founded in Portland, Ore., in 2007. The company has since expanded to Los Angels and New York and has more than 60 employees who specialize in web development and design in addition to e-commerce development.
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Sexy HairIndustries
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1278$1,000+10 - 49 employeesHey Reliable is a web development firm. Based in Atlanta, Georgia, their small team provides Web Development, Web Design, and E-Commerce Development. The firm was launched in 2014.Read More
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AirstoryIndustries
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1279$1,000+10 - 49 employeesAntioch, CASkyllect Private Limited, a web development company, is located in Antioch, California and Surat, India. The firm offers Web Development, Mobile App Development, E-Commerce Development, UX/UI Design, and more and has a small team.The firm was established in 2021.Read More
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OpenCoast B2B MarketplaceIndustries
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1280$5,000+50 - 249 employeesSuwanee, GAWeb Design Glory is a midsize web design agency. They specialize in Web Design, Web Development, Mobile App Development, and E-Commerce Development and were established in 2016.Read More
Clients
Solar Pads and Panels Cynthia & Noble Notary on Wheels Arakan Rohingya Community CenterIndustries
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1281$10,000+50 - 249 employeesLahore, PakistanEsketchers, an application development company, was established in 2014. Their midsize team is in Dallas, Texas; Lahore, Pakistan and Dubai, United Arab Emirates. Their services include Mobile App Development, Custom Software Development, Web Development, IT strategy consulting, and more.Read More
Clients
YM&UIndustries
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1282$10,000+10 - 49 employeesAustin, TXRead More
Fahrenheit Marketing is a web design and development agency with about 25 people on staff. They were founded in 2008 and are based in Austin, Texas. Fahrenheit Marketing incorporates marketing strategy in the work that they do to build growth-focused, goal-oriented websites.
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Citgo Oil & GasIndustries
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1283$10,000+10 - 49 employeesDnipro, UkraineFlyaps is a small custom software development company. Established in 2013, the company is located in Dnipro, Ukraine; New York, New York; Kraków, Poland and Singapore, Singapore. Their services include Custom Software Development, Artificial Intelligence, cloud consulting & SI, IT staff augmentation, and more.Read More
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Yaana Technologies Airbyte MediaVillage HypeClubIndustries
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1284$5,000+2 - 9 employeesPyrmont, AustraliaRead More
Stone Digital is a website development company. Established in 2017, the team provides web development, custom software development, and e-commerce development. Their small company is headquartered in Pyrmont, Australia.
Clients
Powerhouse SupplementsIndustries
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1285$5,000+10 - 49 employeesKyiv, UkraineRead More
Founded in 2014, Flexi IT is a web development firm that offers web development, e-commerce development, and UX/UI design services to their small business and mid-market clients in the real estate, advertising and marketing, and business services industries. Their 50 employees are based out of Zaporozhie, Ukraine.
Clients
Thore BehrensIndustries
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1286$1,000+10 - 49 employeesBangkok, ThailandFounded in 2020, Criclabs is a SEO services firm. The agency provides Search Engine Optimization, Web Development, UX/UI Design, and Low/No Code Development and has a small team.Read More
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1287$50,000+250 - 999 employeesBestPeers is an Indore, India-based website development company. They offer Web Development, BI & big data consulting & SI, Web Design, UX/UI Design, and more and were founded in 2017.Read More
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1288$100,000+10 - 49 employeesNew York, NYRead More
Very Good Ventures is an app development agency based in New York and founded in 2018. With no more than 50 employees, they specialize in mobile app development, web development, and application management and support solutions for various clients.
Clients
Hamilton: The MusicalIndustries
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1289$10,000+10 - 49 employeesVancouver, CanadaRead More
Y5 Creative is a Vancouver, Canada-based web development company. The small firm was launched in 2011. Their services include Web Development, Branding, UX/UI Design, Graphic Design, and more.
Clients
Mowachaht Muchalaht First Nation The BHC Consulting Group Explore NootkaIndustries
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1290$5,000+10 - 49 employeesNew York, NYRead More
Architectural design company Van West Media was founded in 2004. They are based in New York, New York and have a small team. Van West Media specializes in architectural design, branding, digital strategy, email marketing, and more.
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Connect with a JavaScript Developers that received the most new reviews in the past 12 months.
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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.