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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5581$1,000+10 - 49 employeesWeb development firm Vyzion Innovations is based in Panchkula, India. The small agency was founded in 2018. Their services include web development, mobile app development, web design, ux/ui design, and more.Read More
Clients
VRR ParkingIndustries
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5582$1,000+10 - 49 employeesRead More
Established in 2018, Simplix Innovations is an e-commerce development firm. They are headquartered in Abu Dhabi, United Arab Emirates; Riyadh, Saudi Arabia; Kingston, Washington and Cairo, Egypt and have a small team. The firm focuses on e-commerce development, web design, web development, search engine optimization, and more.
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5583$5,000+10 - 49 employeesAhmedabad, IndiaRead More
KNP Technologies Pvt Ltd is a software development company based in Ahmedabad, India. The company, founded in 2019, has more than 25 employees and provides, among others, mobile app development, web development, and custom software development services to small and midmarket companies and institutions.
Clients
USDV ExpertsIndustries
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5584$10,000+10 - 49 employeesYerevan, ArmeniaRead More
Founded in 2014, Fidem LLC is a design development firm located in Yerevan, Armenia. The 13-person team provides various services including web development, e-commerce, and web design. Their clientele are divided across small, midmarket, and enterprise businesses in advertising, IT, and e-commerce industries.
Clients
Harnessing StrengthsIndustries
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5585Undisclosed10 - 49 employeesRawdon, EnglandFyber Digital is a branding firm. Their small team is in Rawdon, United Kingdom. The firm focuses on branding, digital strategy, web design, and web development. The firm was launched in 2010.Read More
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5586$1,000+10 - 49 employeesLahore, PakistanSoftware development company Brainium Technologies is located in Lahore, Pakistan and Harris Park, Australia. Established in 2023, the small team focuses on custom software development, web development, mobile app development, IT staff augmentation, and more.Read More
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5587$1,000+2 - 9 employeesİzmir, TürkiyeRead More
Neocrea is a software company based in İzmir, Turkey, and founded in 2015. With no more than 10 experts, they specialize in custom software, web, and mobile app development solutions for clients ranging from startups to large companies.
Clients
Franz-Morat GroupIndustries
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5588$10,000+2 - 9 employeesPoznań, PolandWebsite development firm ILUXA WEB is in Poznań, Poland. They provide Web Development, UX/UI Design, and API Development and were launched in 2025.Read More
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5589$5,000+10 - 49 employeesSurfside, FLRead More
Arcadia Tech is a small mobile app development firm based in MDP, Argentina. The team offers mobile app development, web development, custom software development, application testing, and more.
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5590$10,000+10 - 49 employeesDelhi, IndiaRead More
DeepSpace9 is a web development and e-commerce firm based in New Delhi, India. Founded in 2017, their team of 7 serves small and medium-sized clients in the e-commerce, retail, and hospitality sectors. Services include Android/iOS, Laravel, PHP, and JavaScript development.
Clients
Nike IndiaIndustries
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5591$10,000+250 - 999 employeesOaklands Park, AustraliaAVROX Solutions, a custom software development firm, was founded in 2015. Their midsize team is based in Oaklands Park, Australia; Rawalpindi, Pakistan and Palo Alto, California. The agency focuses on custom software development, web development, web design, ux/ui design, and more.Read More
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5592$1,000+10 - 49 employeesWebsite development company CodeTrinity IT Services was established in 2017. The firm provides web development, custom software development, web design, search engine optimization, and more and has a small team.Read More
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5593$5,000+10 - 49 employeesBiałystok, PolandFounded in 2017, Abyron is a web development company. The firm focuses on web development and has a small team.Read More
Clients
Visbook Jimber Your Sky Jets EcovadisIndustries
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5594$5,000+50 - 249 employeesParis, FranceTHE CODING MACHINE is a software development firm. In Paris, France and Lyon, France, the firm was founded in 2005. Their services include Custom Software Development and Web Development.Read More
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5595Undisclosed10 - 49 employeesBaden-Baden, GermanyInitlab, an e-commerce development company, is in Baden-Baden, Germany and Masis, Armenia. They focus on e-commerce development, web development, and cybersecurity and were established in 2005.Read More
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5596$5,000+50 - 249 employeesL'viv, UkraineIT staff augmentation company Brainence was founded in 2016. Their midsize team is located in L'viv, Ukraine and London, England. Brainence focuses on IT staff augmentation, UX/UI Design, cloud consulting & SI, Custom Software Development, and more.Read More
Industries
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5597$1,000+10 - 49 employeesRead More
Launched in 2016, Sonerim is an application development company. The small Kesklinna, Estonia-based team provides mobile app development, web development, custom software development, ux/ui design, and more.
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5598$1,000+2 - 9 employeesPoznań, PolandRead More
Codecreed is a web development company. Launched in 2021, the team provides web development, custom software development, mobile app development, and Artificial Intelligence. Their small firm is located in Poznań, Poland.
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5599$25,000+10 - 49 employeesSialkot, PakistanFounded in 2013, Astapor Technologies is a website development company. They are headquartered in Sialkot, Pakistan and have a small team. Their services include web development, mobile app development, and ERP consulting and SI.Read More
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5600$10,000+10 - 49 employeesCairo, EgyptCustom software development firm IKEN Technology was launched in 2018. Their small team is headquartered in Cairo, Egypt. Their services include custom software development, web development, and mobile app development.Read More
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5601$25,000+10 - 49 employeesDotSensorium (Out of Business) is a small application development firm based in Kyiv, Ukraine and West Hollywood, California. The team focuses on mobile app development, web development, application testing, IoT development, and more.Read More
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5602$1,000+10 - 49 employeesOlsztyn, PolandWeb development company Artneo was founded in 2001. The small Olsztyn, Poland-based team provides web development, ux/ui design, custom software development, branding, and more.Read More
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5603$1,000+10 - 49 employeesHoofddorp, NetherlandsBrightness Group is an e-commerce development firm. The small Hoofddorp, Netherlands-based firm was founded in 2015. Their team specializes in e-commerce development, web development, and web design.Read More
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5604$5,000+10 - 49 employeesRajkot, IndiaVG Infotec is a mobile application development firm established in 2017. The small team focuses on mobile app development, web development, custom software development, e-commerce development, and more. The firm is based in Rajkot, India.Read More
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5605$50,000+50 - 249 employeesSan José, Costa RicaAkurey, a web development firm, is headquartered in San José, Costa Rica; Chicago, Illinois; Nashville, Tennessee and Santa Clara, California. The small firm was established in 2008. Their team offers web development, IT staff augmentation, mobile app development, custom software development, and more.Read More
Clients
VML Indigo Slate Datalitica Ohio's HospiceIndustries
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5606$10,000+10 - 49 employeesMinneapolis, MNRead More
Founded in 2017, Black Dot Technologies is a custom software development company. Their small team is based in Corona, California. Their services include custom software development, e-commerce development, mobile app development, web development, and more.
Industries
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5607$5,000+50 - 249 employeesTorrance, CAHangingPanda PVT LTD, an app development firm, is headquartered in Torrance, California and Noida, India. The midsize team specializes in Mobile App Development, Web Development, Artificial Intelligence, Custom Software Development, and more and was launched in 2021.Read More
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5608$1,000+50 - 249 employeesAhmedabad, IndiaRead More
ZealousWeb is a development company founded in 2003 and located in Ahmedabad, India. They have a team of fewer than 250 employees who offer web design, SEO, graphic design, mobile app development, and non-voice BPO services. They serve clients in the gambling, health care and medical, hospitality and leisure, real estate, and retail industries.
Clients
Accume PartnersIndustries
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5609$50,000+50 - 249 employeesKyiv, UkraineRead More
Nullgravity is a product development and consulting company based in Kiev, Ukraine. Founded in 2015, their team of 35 employees primarily serves enterprise-level clients in the financial, retail, and telecommunications sectors. Their specialties are mobile app development and IT strategy consulting, but they're also proficient in web and e-commerce development.
Clients
VisaIndustries
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5610$10,000+2 - 9 employeesWarsaw, PolandINSO.codes is a small e-commerce development company. Located in Zagreb, Croatia and Sofiivska Borshchahivka, Ukraine, the firm was launched in 2018. Their services include e-commerce development, web design, ux/ui design, custom software development, and more.Read More
Industries
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