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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1141$1,000+50 - 249 employeesToronto, CanadaRead More
BrandLume Inc. Is a SEO company launched in 2011. Their midsize team is located in Toronto, Canada and Vaughan, Canada. The firm specializes in Search Engine Optimization, Pay Per Click, Advertising, Social Media Marketing, and more.
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BrandLume Empowers 6400+ clients across the worldIndustries
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1142$5,000+50 - 249 employeesRead More
SOLVVE is a web and mobile application development company that was founded in 2011. They're based in Dnipro, Ukraine. The team works with clients from various industries including healthcare, biometrics, e-commerce, real estate, and fin tech.
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SCCIndustries
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1143$25,000+50 - 249 employeesKyiv, UkraineKozak Agency is a web development firm headquartered in Kyiv, Ukraine and Kraków, Poland. They provide web development, IT staff augmentation, mobile app development, custom software development, and more and were launched in 2015.Read More
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1144$5,000+50 - 249 employeesIndore, IndiaRead More
Engineer Master is a full-service software company founded in 2015 and located in Indore, India. The team of fewer than 200 employees provides mobile app and web development services.
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Pangea Pod HotelIndustries
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1145$1,000+10 - 49 employeesSurat, IndiaRead More
Kalantak Technology LLP is a small UX design company established in 2021. Their team provides ux/ui design, custom software development, web development, mobile app development, and more. The agency is in Surat, India.
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PickboardIndustries
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1146$5,000+50 - 249 employeesČeské Budějovice, Czech RepublicArgo22 is a midsize mobile app development firm. Headquartered in České Budějovice, Czech Republic, the agency was founded in 2010. Their services include Mobile App Development, E-Commerce Development, Custom Software Development, Web Development, and more.Read More
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1147$10,000+2 - 9 employeesWeb design agency ATTCK, LLC. Was founded in 2014. The small Brooklyn, New York-based team focuses on Web Design, Web Development, UX/UI Design, E-Commerce Development, and more.Read More
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1148$5,000+10 - 49 employeesRead More
ETECH ALL is a small web development firm. Based in Sheridan, Wyoming, the agency was founded in 2010. Their services include web development, web design, custom software development, and e-commerce development.
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TOM BOUNGIOVANNIIndustries
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1149$10,000+10 - 49 employeesLouisville, KYRead More
VIA Studio is a design studio based in Louisville, Kentucky, that was founded in 1996. Their team of 23 employees offers web design, web development, SEO, PPC, and advertising services
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FlavormanIndustries
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1150$5,000+50 - 249 employeesLviv, UkraineInforce Digital is an IT staff augmentation company founded in 2018. The midsize Lviv, Ukraine-based team offers IT staff augmentation, Web Development, Custom Software Development, Mobile App Development, and more.Read More
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1151$25,000+10 - 49 employeesİzmir, TürkiyeAtolye15 is a custom software development company headquartered in İzmir, Türkiye and Berlin, Germany. The small team focuses on Custom Software Development, Web Development, Mobile App Development, and Microservices Architecture Services. The agency was launched in 2009.Read More
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Mercedes-Benz BNP Paribas Volvo Cars MicrosoftIndustries
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1152$5,000+50 - 249 employeesCherkasy, UkraineRead More
Default-Value Software Developers is an e-commerce development company. They specialize in e-commerce development, custom software development, and web development and were founded in 2010. Their small team is Chercassy, Ukraine-based.
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Quad NovaIndustries
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1153$100,000+50 - 249 employeesAtlanta, GARead More
Arke is an Atlanta-based web development firm. Arke was founded in 2005 and has grown to a team of more than 150 employees. The firm mainly works with enterprise clients in the financial services, consumer products and services, healthcare and medical, manufacturing, and utilities industries.
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Omni Hotels & ResortsIndustries
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1154$1,000+10 - 49 employeesSurat, IndiaTechStaunch Software Solutions Pvt. Ltd. Is a software development company. Their small team is located in Surat, India; Dubai, United Arab Emirates; Charlotte, North Carolina and Philadelphia, Pennsylvania. The firm focuses on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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1155$5,000+50 - 249 employeesLondon, EnglandIConnect Digital Solutions Ltd is a London, England-based application development firm. They specialize in Mobile App Development, UX/UI Design, and Web Development and were launched in 2011.Read More
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1156$10,000+50 - 249 employeesMandaue City, PhilippinesKODA Kollectiv is an application development firm established in 2013. Their midsize team is headquartered in Mandaue City, Philippines and Glenview, Illinois. Their services include Mobile App Development, Web Development, Custom Software Development, Artificial Intelligence, and more.Read More
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1157$5,000+2 - 9 employeesAtlanta, GAAktiv Studios is a small Atlanta, Georgia-based web design agency. They provide Web Design, Web Development, Search Engine Optimization, IT managed services, and more and were launched in 2013.Read More
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LexisNexis Risk Solutions Davis-Adams Attorneys The Battery Atlanta Weichert, Realtors, Highlands PropertiesIndustries
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1158$25,000+50 - 249 employeesGranite Bay, CARead More
FullStack Labs is a software consultancy headquartered in Granite Bay, CA with satellite offices in Arlington, VA, and Barranquilla, Colombia. With over 40 employees at hand, FullStack provides web development, custom software development, and mobile app development services to enterprises and startups alike.
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Uber -
1159$25,000+50 - 249 employeesMiami, FLTsukat is an AR/VR development company launched in 2017. Located in Miami, Florida and L'viv, Ukraine, their midsize team provides AR/VR development, Artificial Intelligence, Web Development, and Generative AI.Read More
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Körber Technologies Wiener Linien Exploring Digital YOU MAWOIndustries
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1160$10,000+10 - 49 employeesScottsdale, AZFounded in 2004, Dot Com Development is an app development firm. The small Scottsdale, Arizona-based team focuses on Mobile App Development, Artificial Intelligence, Custom Software Development, and Web Development.Read More
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Salt River Materials Group Digicel Group Ltd. Valley Forge Bolt and Mfg Company Elevation MarketingIndustries
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1161$5,000+50 - 249 employeesNew York, NYRapptr Labs is an AI development company launched in 2018. The firm specializes in Artificial Intelligence, Custom Software Development, UX/UI Design, Web Development, and more and has a midsize team. The firm is based in New York, New York and Jersey City, New Jersey.Read More
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Realtor.comIndustries
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1162$10,000+10 - 49 employeesCluj-Napoca, RomaniaMoldoWEB, an IT staff augmentation company, is headquartered in Cluj-Napoca, Romania. The small team offers IT staff augmentation, Custom Software Development, Web Development, and Enterprise App Modernization. The agency was established in 2015.Read More
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Right Click Media LLCIndustries
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1163$5,000+2 - 9 employeesSite Nine Studios is a small web development company. Based in Newport Beach, California; Hobart, Australia and Sandfly, Australia, the agency was launched in 2016. Their services include Web Development, Web Design, UX/UI Design, and E-Commerce Development.Read More
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Owl Cyber Defense American Automobile Association Lion Cubs CookiesIndustries
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1164$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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1165$10,000+10 - 49 employeesL'viv, UkraineRead More
Based in L'viv, Ukraine, .doCode Studio is an app development company. The small agency was founded in 2018. Their team offers mobile app development, web development, and ux/ui design.
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FinHostIndustries
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1166$5,000+50 - 249 employeesCherkasy, UkraineSoftware Planet Group is a Guildford, England-based software development company. The midsize team provides Custom Software Development, Web Development, Mobile App Development, Enterprise App Modernization, and more. The company was founded in 2000.Read More
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Green Light MedicalIndustries
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1167$25,000+10 - 49 employeesWarszawa, PolandRead More
Founded in 2018, 300.codes is a development firm. Their team of around 5 employees is based in Warsaw, Poland, with an additional office in Lublin, Poland. They focus on custom software development, web development, and product design.
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BNP ParibasIndustries
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1168$25,000+50 - 249 employeesWarszawa, PolandRead More
Decerto is an IT company founded in 2006 and currently located in Warsaw, Poland. They employ 101 industry professionals who offer a variety of digital solutions, including web and mobile applications, outsourcing, software consulting, testing, data migration, and UX design. They work primarily for midmarket and large businesses in insurance, finance and telecommunications.
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Warta (Talanx Group) Allianz Generali Nationale NederlandenIndustries
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1169$75,000+10 - 49 employeesBristol, EnglandPlumeStudio.com is a custom software development firm headquartered in Bristol, England. The small firm was founded in 2014. Their services include Custom Software Development, Web Development, Mobile App Development, Other Application Development, and more.Read More
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GoogleIndustries
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1170$10,000+50 - 249 employeesBengaluru, IndiaFounded in 2017, EVOQINS is an app development company. The company offers Mobile App Development, Custom Software Development, and Web Development and has a midsize team. The company is in Bengaluru, India; Muscat, Oman and Exeter, England.Read More
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Qatar FoundationIndustries
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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.