Top 100 JavaScript Developers
The Best of April 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.
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.
List of the Best JavaScript Development Companies
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1591$10,000+10 - 49 employeesWarszawa, PolandRead More
Panowie Pro is a small software development firm established in 2013. Their team specializes in custom software development, web development, AR/VR development, ux/ui design, and more. The firm is in Warszawa, Poland.
Clients
Institut auf dem RosenbergIndustries
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1592Undisclosed50 - 249 employeesL'viv, UkraineProffiz is an IT staff augmentation company. Their midsize team is headquartered in L'viv, Ukraine and Kraków, Poland. Their services include IT staff augmentation, Web Development, Artificial Intelligence, Custom Software Development, and more. The agency was launched in 2017.Read More
Clients
ESKO - Packaging Management Platform EYEQ - AI-Powered Image Correction Print.com - Manufacturing automation solution MS Printing Solutions - License Management SolutionIndustries
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1593$1,000+10 - 49 employeesMurray, UTIn Murray, Utah, Sites by Sara is a web development firm. The small team provides Web Development, Search Engine Optimization, Web Design, Conversion Optimization, and more and was founded in 2007.Read More
Clients
Statues.comIndustries
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1594$1,000+250 - 999 employeesPimpri-Chinchwad, IndiaRead More
Tudip Technologies is a global provider of software services located in Pune, India. They were founded in 2010, but quickly developed a considerable market position with 431 employees and several high-profile clients. Tudip's services include web development, mobile app development, cloud consulting & SI, and more.
Clients
Google/QwikLabsIndustries
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1595$10,000+10 - 49 employeesSan Francisco, CANova Era Agency, a web design agency, is located in San Francisco, California. The small team offers Web Design, Web Development, UX/UI Design, Artificial Intelligence, and more. The company was founded in 2025.Read More
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1596$10,000+10 - 49 employeesArlington, VAFounded in 2011, Materiell is a website development company. Their small team is in Arlington, Virginia and Salt Lake City, Utah and focuses on Web Development, Web Design, Application Management & Support, cloud consulting & SI, and more.Read More
Clients
Social Security AdministrationIndustries
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1597$250,000+50 - 249 employeesRichmond, VARead More
Shockoe is a full-service digital agency that creates innovative mobile apps for both consumers and employees and focuses on delivering the latest in mobile, mixed reality, and voice technology. Founded in 2010, Shockoe has over 40 employees at its Richmond, Va. headquarters. From product strategy through design and implementation, Shockoe partners with its clients build solutions driving intentional behaviors that help meet clients’ overall digital and business objectives.
Clients
American ExpressIndustries
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1598$5,000+2 - 9 employeesChristchurch, New ZealandWhat IF Web is a small Low/No Code Development company. In Christchurch, New Zealand, the agency was founded in 2022. Their team specializes in Low/No Code Development, Web Design, Web Development, UX/UI Design, and more.Read More
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1599$25,000+10 - 49 employeesSydney, AustraliaCustom software development firm Noorix - Custom Software and App Developers is headquartered in Sydney, Australia. They focus on Custom Software Development, Web Development, Mobile App Development, cloud consulting & SI, and more and were founded in 2019.Read More
Clients
viaPhotonIndustries
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1600$100,000+10 - 49 employeesSan Francisco, CARead More
This California-based software company has strong expertise in web and mobile app development. The team of less than 50 has worked in various industries, from fitness to healthcare – they’ve done it all.
Clients
GoogleIndustries
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1601$25,000+10 - 49 employeesOakland, CARead More
Kalamuna is a web development and design agency founded in 2012. They have 15 employees based in their Oakland, Calif. office. The bulk of their services focus on full-service web development, from visual design to server-side operations. Kalamuna also offers custom software development and digital strategy consulting.
Clients
American Foundation for the BlindIndustries
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1602$1,000+10 - 49 employeesAmsterdam, NetherlandsRead More
Based in Amsterdam, Netherlands, Your Next Agency is a website development firm. The small firm was founded in 2018. Their services include web development, custom software development, application management & support, e-commerce development, and more.
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1603$25,000+10 - 49 employeesPoznań, PolandRead More
Curiosum is a web & mobile software development & consulting team based in Poznań, Poland. The team, founded in 2019, has a team of less than ten that provided custom software development, web development, and mobile app development services. Curiosum serves small and larger-sized companies in the advertising & marketing, arts & entertainment, education, health care & medical, and e-commerce industries.
Clients
DigiformaIndustries
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1604$10,000+10 - 49 employeesBeograd, SerbiaRead More
INSSIO is a small Beograd, Serbia-based website development company. Established in 2013, the team offers web development, mobile app development, application testing, and wearable app development.
Clients
Sedgwick Claims Management ServicesIndustries
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1605$10,000+10 - 49 employeesNiš, SerbiaRead More
Naissus technologies is a software engineering company based in Niš, Serbia with a team of over 10 members. Since 2009, they have offered their services in custom software, web, and mobile app development for clients in the fields of financial services, IT services, and others.
Clients
GBIIndustries
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1606$25,000+10 - 49 employeesCardiff, WalesWeb development firm Illustrate Digital was established in 2013. Their small team is in Cardiff, Wales and Bristol, England. Illustrate Digital offers Web Development, UX/UI Design, and Web Design.Read More
Clients
Penguin Random HouseIndustries
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1607$10,000+10 - 49 employeesToronto, CanadaCML Team LTD, a website development firm, is based in Kington, England; Toronto, Canada and Matosinhos, Portugal. The small team provides Web Development, Mobile App Development, Blockchain, IT staff augmentation, and more and was established in 2018.Read More
Clients
CryptoTax.ioIndustries
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1608$5,000+10 - 49 employeesLjubljana, SloveniaRead More
Positiva is a high-tech company founded in 2007. Their team of more than 10 employees provides custom software, e-commerce, and mobile app development solutions from their office in Ljubljana, Slovenia. They work with small and mid-market firms from a variety of industries.
Clients
SalusIndustries
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1609$5,000+10 - 49 employeesDenver, CORead More
Watermark Agency is a small print design agency. Based in Denver, Colorado, the agency was launched in 1980. Their services include print design, web design, graphic design, content marketing, and more.
Clients
Ball Corporation Ductile Iron Pipe Research Association (DIPRA) CoBankIndustries
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1610$10,000+2 - 9 employeesOakland, CARead More
State Creative is a web design and development company located in Oakland, CA. Founded in 2000, State Creative's team of nearly 10 employees also offer e-commerce development. They serve small and mid-market businesses in the business services, finance, and consumer products industries.
Clients
MarsVenusIndustries
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1611$5,000+2 - 9 employeesAuckland, New ZealandFounded in 2019, Skyrocket is a web design agency. Their small team is located in Auckland, New Zealand. Their team offers web design, ux/ui design, web development, and e-commerce development.Read More
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1612$10,000+2 - 9 employeesBeograd, SerbiaGILAB DOO Beograd is a small website development company. Headquartered in Beograd, Serbia, the firm was founded in 2015. Their services include web development, mobile app development, Artificial Intelligence, api development, and more.Read More
Clients
OpenGeoHubIndustries
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1613$50,000+10 - 49 employeesLos Angeles, CAMaterialize Labs is a Los Angeles, California-based business intelligence company. They specialize in BI & big data consulting & SI, Custom Software Development, Web Development, Mobile App Development, and more and were founded in 2018.Read More
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1614$1,000+2 - 9 employeesAthina, GreeceLaunched in 2008, GNC Web is an e-commerce development company. Headquartered in Athina, Greece, their small team provides E-Commerce Development, Digital Strategy, and Web Development.Read More
Clients
www.LuisaWorld.gr Luxury Fashion Ecommerce SiteIndustries
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1615$1,000+10 - 49 employeesRead More
Logo Poppin is a design agency founded in Alpharetta, Ga. in 2010 with more than 50 members. They offer web development, web design, and logo solutions to small and medium-sized companies.
Clients
Goldman, Lewis & Browne Co.Industries
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1616$1,000+10 - 49 employeesMississauga, CanadaRead More
Web design agency Telkoware was founded in 2015. They are in Brampton, Canada and Toronto, Canada and have a small team. Telkoware offers web design, e-commerce development, search engine optimization, custom software development, and more.
Industries
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1617$10,000+10 - 49 employeesJhelum, PakistanDevelopios is a Jhelum, Pakistan-based software development company. They specialize in Custom Software Development, Web Design, Web Development, UX/UI Design, and more and were established in 2020.Read More
Clients
Springfree Trampolines goba Sports Group Precision Tax iGradIndustries
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1618$50,000+2 - 9 employeesMarina del Rey, CARead More
Wire Media is a branding and design firm based in Marina del Rey, California, that was established in 2012. Their team of fewer than 10 employees offers UX/UI design, web design, and graphic design services.
Clients
NONPROFITS: Box IncIndustries
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1619$25,000+10 - 49 employeesHaOgen, IsraelRead More
moblers is a digital development firm located in Kibbutz Haogen, Israel. Founded in 2007, they have 25 people on their team, which offers turnkey development services to small and midmarket businesses. Their development services include iOS and Android apps, IoT and web apps, smart chatbots, machine learning and AI, cloud solutions, and ultra-complex software. They also offer diverse consultancy services, ranging from UI/UX design and conversational UI to outsourcing developers.
Clients
Stanley Black & DeckerIndustries
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1620$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.
Industries
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