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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601$10,000+50 - 249 employeesRead More
Qualium Systems is a midsize AR/VR development company. They focus on AR/VR development, Custom Software Development, Web Development, Mobile App Development, and more and were established in 2010.
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602$25,000+2 - 9 employeesMontclair, NJLform Design is a Montclair, New Jersey-based web design company. The small company was founded in 2005. Their team provides Web Design, Web Development, Search Engine Optimization, and UX/UI Design.Read More
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AAA Innovations Cast Lighting Hockmeyer KomlineIndustries
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603$50,000+10 - 49 employeesVancouver, CanadaRead More
Skyrocket Digital is a digital marketing company that was founded in 2011 and offers 20 employees at its Vancouver, Canada headquarters. This firm provides branding, digital strategy, and web design services to clients in industries such as business services, education, and financial services.
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YYoga OceanWise Imperial Headwear Alterna HaircareIndustries
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604$50,000+10 - 49 employeesToronto, CanadaRead More
Software development firm Therefore is in Toronto, Canada. The small team focuses on Custom Software Development, API Development, Digital Strategy, Web Design, and more. The agency was established in 2003.
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Goway Travel Rocky Mountaineer DuVine CyclingIndustries
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605$10,000+250 - 999 employeesBellandur Amanikere, IndiaE-commerce development firm Codilar Technologies was founded in 2015. The midsize team offers E-Commerce Development, Digital Strategy, Web Development, Mobile App Development, and more. The company is based in Bellandur Amanikere, India; دبي, United Arab Emirates; Singapore, Singapore and Sib, Oman.Read More
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ALDO Marina Home Reebok Candere By Kalyan JewelersIndustries
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606$5,000+50 - 249 employeesEstoril, PortugalSeedium is a Tallinn, Estonia-based artificial intelligence development company. They specialize in Artificial Intelligence, Custom Software Development, Web Development, and Mobile App Development and were launched in 2017.Read More
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SmarterContact Picflow AI IgnitionIndustries
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607$50,000+50 - 249 employeesLisboa, PortugalProCoders is an IT staff augmentation company. The midsize Lisboa, Portugal-based company was founded in 2015. Their team provides IT staff augmentation, Web Development, Mobile App Development, and IoT development.Read More
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608$50,000+50 - 249 employeesBurnaby, CanadaBlockchain company Technorely Inc. Is in Burnaby, Canada; Washington, District of Columbia; Kyiv, Ukraine and Kharkiv, Ukraine. They offer Blockchain, Custom Software Development, Web Development, and Mobile App Development and were established in 2018.Read More
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Enverus On The Mend SkyglyphIndustries
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609$10,000+50 - 249 employeesAtlanta, GASpecbee is an Atlanta, Georgia-based website development company. The midsize agency was launched in 2015. Their services include Web Development, Search Engine Optimization, Web Design, and AI Consulting.Read More
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Georgia TechIndustries
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610$1,000+250 - 999 employeesBallinamore, IrelandSEO company Quantum IT Innovation was established in 2010. They are based in Westfield, Indiana; Ballinamore, Ireland; Cambridge, Canada and Aintree, Australia and have a midsize team. Their services include Search Engine Optimization, Web Development, AI Consulting, Mobile App Development, and more.Read More
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Discover Iceland Group Treatment Tours India BECO & ASSOCIATES GLOBAL MeinhausIndustries
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611$50,000+10 - 49 employeesBraga, PortugalCodepoint is a mobile application development company launched in 2020. The small team provides Mobile App Development, Custom Software Development, Web Development, UX/UI Design, and more. The agency is located in Braga, Portugal.Read More
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612$10,000+2 - 9 employeesBogotá, ColombiaRead More
Video production agency and corporate photography company Perspektiva 360 is located in Bogotá, Colombia. Founded in 2014, the small team provides video production and corporate photography.
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UNDPIndustries
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613$50,000+10 - 49 employeesRamat Gan, IsraelRead More
500Tech is a leading front-end consultancy headquartered in Ramat Gan, Israel with an additional branch in New York. Founded in 2012, the agency currently consists of over 20 employees who specialize in web development and mobile app development.
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614$10,000+50 - 249 employeesDnipro, UkraineRead More
Headquartered in Dnipro, Ukraine, Centum-D is a custom software development firm. The small firm was established in 2010. Their services include custom software development, web development, mobile app development, product design, and more.
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ERP (Enterprise Resource Planning) system tailored for website link-building services requires integrating several specialized modules to manage projects, track performance, handle client relationships, and automate routine tasks. CRM (Customer Relationship Management) system tailored to the legal niche with functionality similar to ClickUp or other task management systems involves integrating several features specific to the needs of legal professionals. CRM (Customer Relationship Management) system that allows for the measurement of impacts, humidity, temperature, and other parameters for vaccines involves integrating several key components to ensure the safe and effective management of vaccines. CRM system specifically tailored for job seekers and vacancies, with advanced algorithms to match candidates with job openings, involves integrating several key features and steps to ensure efficient and effective recruitment processesIndustries
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615$5,000+10 - 49 employeesManor, TXInventive Works is a small software development firm. Located in Manor, Texas, the firm was launched in 2016. Their team offers Custom Software Development, Enterprise App Modernization, Web Development, Artificial Intelligence, and more.Read More
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Texas A&MIndustries
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616$10,000+50 - 249 employeesAhmedabad, IndiaISyncEvolution Pvt Ltd is a website development company. Founded in 2013, the midsize firm is located in Ahmedabad, India. Their services include Web Development, Mobile App Development, and E-Commerce Development.Read More
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Edumatch ConsultingIndustries
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617$50,000+10 - 49 employeesAustin, TXRead More
Eureka is a custom software and technology engineering firm based in Austin, Texas. Founded in 1986, Eureka's has about 20 employees that primarily focus on midmarket businesses in the telecommunications sector. Services include custom software, mobile app development, and UX/UI design.
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Apple Dell Samsung DropboxIndustries
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618$10,000+10 - 49 employeesBrighton and Hove, EnglandDabApps is a small custom software development firm. Based in Brighton and Hove, England and Cardiff, Wales, the company was founded in 2010. Their services include Custom Software Development, Web Development, Mobile App Development, and UX/UI Design.Read More
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LODIndustries
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619$10,000+10 - 49 employeesL'viv, UkraineRead More
BLISCORE is a custom software development company founded in 2015 and located in Lviv, Ukraine. The team of fewer than 50 employees provides web development services to small businesses in the health care and medical industries.
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620$10,000+10 - 49 employeesLondon, EnglandRattlesnake Group, a branding company, was founded in 2020. The company specializes in Branding, UX/UI Design, Custom Software Development, Web Design, and more and has a small team.Read More
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621$1,000+50 - 249 employeesLahore, PakistanAdex360 is a Lahore, Pakistan-based SEO services firm. The midsize team provides Search Engine Optimization, Web Development, and Performance Marketing and was established in 2020.Read More
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622$5,000+50 - 249 employeesDallas, TXCustom software development company iQlance Solutions LLC was founded in 2016. The agency specializes in Custom Software Development, Mobile App Development, IT staff augmentation, Artificial Intelligence, and more and has a midsize team. The agency is in Dallas, Texas; Clayton South, Australia; New York, New York and Ahmedabad, India.Read More
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623$25,000+50 - 249 employeesHanoi, VietnamAdamo Software, an AI company, is headquartered in Hanoi, Vietnam. They provide Artificial Intelligence, Web Development, Custom Software Development, and Mobile App Development and were established in 2018.Read More
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Adventium Technology Group PTY LTD in AustraliaIndustries
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624$50,000+50 - 249 employeesVienna, VAMobomo, a web development firm, is based in Vienna, Virginia; Nixa, Missouri and Denver, Colorado. The firm provides Web Development, UX/UI Design, Custom Software Development, Web Design, and more and has a midsize team.The firm was established in 2007.Read More
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NASAIndustries
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625$100,000+50 - 249 employeesProvidence, RIUser experience agency MojoTech is located in Providence, Rhode Island; New York, New York; Boulder, Colorado and Los Angeles, California. The agency provides UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more and is midsize.The agency was established in 2008.Read More
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AetnaIndustries
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626$10,000+10 - 49 employeesAuckland, New ZealandRead More
Web development firm Wildlabs Limited is located in Auckland, New Zealand. They focus on web development, web design, e-commerce development, ux/ui design, and more and were launched in 2018.
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627$1,000+50 - 249 employeesZagreb, CroatiaWeb development company Cyber64 - AI, marketing, and technology agency was established in 2021. Based in Zagreb, Croatia and Zagreb, Croatia, their midsize team offers Web Development, Application Testing, IT staff augmentation, Digital Strategy, and more.Read More
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628$50,000+10 - 49 employeesLos Angeles, CARead More
Gonni Agency is a UX and branding agency based in Buenos Aires, Argentina. Founded in 2012, their team of around 10 employees specializes in UI/UX design and branding.
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Diamond KinethicsIndustries
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629$25,000+10 - 49 employeesPortland, OREstablished in 2005, Singlemind is a small mobile app development company. Their services include Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more. The firm is in Portland, Oregon; San Francisco, California; Bend, Oregon and New York, New York.Read More
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Kaiser PermanenteIndustries
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630$5,000+2 - 9 employeesPlantation, FLRead More
Piboutique Software, a cloud consulting & SI company, is based in Plantation, Florida. The company offers cloud consulting & SI, custom software development, web development, and application management & support and has a small team.The company was launched in 2020.
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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.