Top 100 JavaScript Developers
The Best of May 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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6601$100,000+50 - 249 employeesRead More
Custom software development firm SPsoft is headquartered in San Mateo, California. The small team specializes in custom software development, web development, application management & support, and cybersecurity. The company was launched in 2017.
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6602$1,000+50 - 249 employeesBuenos Aires, ArgentinaRead More
Ketos-Delphin is a company founded in Buenos Aires, Argentina in 2007 with over 50 professionals. They offer ERP consulting, IT managed services, and custom software development solutions for mid-market and enterprise-level firms.
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AccentureIndustries
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6603$5,000+50 - 249 employeesRajkot, IndiaRead More
Tiez Interactive Private Limited is a full-service web development company headquartered in Utrecht, the Netherlands, with other locations in Mumbai and Rajkot in India. The company was founded in 2001 and has about 50 employees. Tiez Interactive focuses on web development, but also offers custom software and mobile app development services.
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Renault India Private LimitedIndustries
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6604$5,000+50 - 249 employeesJaipur, IndiaEzulix Software, a mobile app development firm, is located in Jaipur, India; London, England and Gurugram, India. The midsize team specializes in Mobile App Development, Web Development, Web Design, Other Digital Marketing, and more. The firm was founded in 2015.Read More
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6605$10,000+2 - 9 employeesBnei Brak, IsraelSinapis Technologies Ltd is a software development company. The firm is located in Bnei Brak, Israel. Their services include Custom Software Development and Mobile App Development.Read More
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6606$1,000+2 - 9 employeesVeľký Krtíš, SlovakiaRyvenia is a Veľký Krtíš, Slovakia-based website development company. The small agency was founded in 2018. Their team provides web development, web design, advertising, search engine optimization, and more.Read More
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6607$10,000+2 - 9 employeesOverland Park, KSRead More
Small web design agency Digital Bullpen, is based in Overland Park, Kansas. They offer web design, ux/ui design, web development, and logo and were established in 2020.
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6608$5,000+2 - 9 employeesOhauiti, New ZealandHeadquartered in Ohauiti, New Zealand, Tahi Studio is a web development company. The small team provides Web Development, Web Design, Low/No Code Development, UX/UI Design, and more and was founded in 2025.Read More
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6609$5,000+2 - 9 employeesToruń, PolandDepartment of Web is a small web development firm. The Toruń, Poland-based firm was established in 2022. Their services include Web Development, Web Design, Application Management & Support, Market Research, and more.Read More
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6610$1,000+2 - 9 employeesL'viv, UkraineRead More
Chunkup was founded in 2015 and is located in Lviv, Ukraine. With two employees, they provide web development services.
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WorldERPIndustries
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6611$10,000+10 - 49 employeesMadrid, SpainLaunched in 2019, TAILOR HUB is a small Madrid, Spain-based web development company. Their services include Web Development and Mobile App Development.Read More
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6612$1,000+2 - 9 employeesOwerri, NigeriaDIGIWEB DEVELOPERS, a custom software development company, was launched in 2019. Their small team is in Owerri, Nigeria. Their services include custom software development, web development, mobile app development, graphic design, and more.Read More
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6613$1,000+2 - 9 employeesKennesaw, GARead More
Founded in 2021, RipplEffect Development is a web design agency. The small team offers web design, web development, e-commerce development, digital strategy, and more. The company is based in Kennesaw, Georgia.
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BamCamVisualsIndustries
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6614$10,000+2 - 9 employeesIT Brains is a custom software development company. They are based in Paris, France and have a small team. The company provides Custom Software Development, Web Development, and API Development.Read More
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6615$5,000+50 - 249 employeesVilnius, LithuaniaUX design company Nordcode was established in 2002. The firm offers UX/UI Design and Custom Software Development, and is midsize.Read More
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Tele2Industries
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6616$5,000+2 - 9 employeesIn Surrey, Canada, TrueNorth Digital is a web development company. The small company was launched in 2021. Their services include web development, branding, and search engine optimization.Read More
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6617$10,000+2 - 9 employeesAmsterdam, NetherlandsRead More
Based in Den Haag, Netherlands, Nevron is a website development firm. The small team specializes in web development, IT strategy consulting, custom software development, digital strategy, and more. The agency was established in 2018.
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6618$50,000+2 - 9 employeesRead More
The Sentry is a product development firm founded in 2017 in Westfield, Ind., with development assets in Eastern Europe. Their U.S team has fewer than 5 employees, but their offshore programming talent composes the majority of the firm. The Sentry's approach to development focuses on a strong user experience and quality assurance; each programmer is trained in The Sentry's particularly rigorous QA process and standards. They apply this practice to development for mobile and web platforms, as well offering design and testing services independent of their development projects.
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6619$10,000+2 - 9 employeesHyract is an IoT development company. They are located in Montevideo, Uruguay and have a small team. Their services include IoT development, web development, mobile app development, and Artificial Intelligence.Read More
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6620$1,000+10 - 49 employeesSan Antonio, TXVentureQueue is a SEO services firm established in 2020. The company specializes in search engine optimization, web design, ux/ui design, logo, and more and has a small team. The company is headquartered in San Antonio, Texas.Read More
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6621$5,000+2 - 9 employeesBirmingham, MIRead More
EGO is a development company based in Birmingham, Mich. Founded in 2014, their team of around eight employees provides web and custom software development services.
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Birmingham Country ClubIndustries
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6622$1,000+10 - 49 employeesKarachi, PakistanUser experience design agency DivsnPixel was established in 2011. Their small team is headquartered in Karachi, Pakistan. DivsnPixel provides ux/ui design, graphic design, web development, e-commerce development, and more.Read More
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6623$1,000+10 - 49 employeesLiverpool, AustraliaRead More
Digitalrooar is a Liverpool, Australia-based digital agency. Their team of over 10 employees serves businesses of all sizes across a range of industries including consumer services, automotive, and e-commerce. Services include web development, social media marketing, SEO, PPC, and mobile app development. They were founded in 2019.
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PopsicaseIndustries
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6624$1,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaRead More
WHMCS Global Services is a software solutions provider founded in 2009 with over 50 experts. They provide web development, custom software development, and IT managed services from their office in Mohali, India. They work primarily with small businesses as well as mid-market firms.
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GPDHost -
6625$10,000+50 - 249 employeesPrague, Czech RepublicFounded in 2011, INVENTI is a custom software development firm. Their midsize team is located in Prague, Czech Republic. Their services include Custom Software Development, Web Development, Mobile App Development, Application Testing, and more.Read More
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6626$1,000+10 - 49 employeesNew Delhi, IndiaRead More
Webninjaz LLC is an e-commerce development firm located in Sheridan, Wyoming and New Delhi, India. Founded in 2012, the small team offers e-commerce development, web development, graphic design, logo, and more.
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AlphapawIndustries
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6627Undisclosed50 - 249 employeesWrocław, PolandRead More
Sofixit is a midsize big data analytics company. Launched in 2020, the agency is based in London, United Kingdom. Their services include BI & big data consulting & SI, cloud consulting & SI, web development, e-commerce development, and more.
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6628Undisclosed10 - 49 employeesGdańsk, PolandRead More
Techs is a software firm founded in 2020 with fewer than 10 experts. They provide custom software development, mobile app development, and big data consulting solutions from their office in Olesnica, Poland.
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polstrat.comIndustries
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6629$25,000+2 - 9 employeesRead More
Solves.pro is a software development company. Established in 2015, the small firm is headquartered in Wilmington, Delaware. Their team specializes in custom software development, mobile app development, ux/ui design, and web development.
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6630$5,000+2 - 9 employeesAustin, TXRead More
TXCAPstudio is a digital agency that is based in Austin, Texas. Founded in 2016, TXCAPstudio's team of fewer than 5 employees provide web design, web development, and SEO services.
Clients
Slone Saddles
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