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.
-
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.
-
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.
-
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
-
2011$25,000+2 - 9 employeesAstana, KazakhstanSABYR TECHNOLOGIES is a website development firm established in 2022. They are headquartered in Astana, Kazakhstan and have a small team. Their services include Web Development, Mobile App Development, Custom Software Development, and Artificial Intelligence.Read More
Clients
Oilan Online Trecton Interland S.L Amanat Drive Better CargoIndustries
-
2012$10,000+50 - 249 employeesPune, IndiaLocated in Pune, India; Ahmedabad, India and Lewes, Delaware, Wishtree Technologies is a midsize software development company. Established in 2010, the team offers Custom Software Development, Web Development, Mobile App Development, Enterprise App Modernization, and more.Read More
Clients
XactlyIndustries
-
2013$5,000+10 - 49 employeesBogotá, ColombiaLaunched in 2014, Emerald Studio is a mobile application development company. Based in Bogotá, Colombia and Clearwater, Florida, their small team offers Mobile App Development and Web Development.Read More
Industries
-
2014$25,000+10 - 49 employeesRead More
Five2One is an award-winning app development company founded in 2017 based in Sydney. They are comprised of a team of fewer than 50 experts, offering custom software, mobile app, and web development services using various frameworks such as VueJS, React Native, and NodeJS. They also have experience in working with languages such as JavaScript, Python, and SQL.
Clients
PwC.Industries
-
2015$10,000+50 - 249 employeesBremen, GermanyRead More
In Bremen, Germany, solution25 is a midsize e-commerce development company. They offer e-commerce development, digital strategy, web design, ux/ui design, and more and were founded in 2015.
Industries
-
2016$10,000+50 - 249 employeesIndore, IndiaRead More
Chapter247 Infotech is a full-service software development agency based in Indore, India, that was established in 2012. Their team of 40 employees offers custom software development, web development, e-commerce development, and mobile app development.
Industries
-
2017$1,000+10 - 49 employeesKharkiv, UkraineMkey media is a small website development firm. In Kharkiv, Ukraine and Kharkiv, Ukraine, the company was launched in 2020. Their services include Web Development, Web Design, UX/UI Design, Custom Software Development, and more.Read More
Industries
-
2018$10,000+50 - 249 employeesKraków, PolandImplex is an IT managed services company. They are in Kraków, Poland and Kyiv, Ukraine and have a midsize team. Their services include IT managed services, Custom Software Development, Web Design, UX/UI Design, and more.Read More
Clients
Admit.me Percona WikiartIndustries
-
2019$10,000+50 - 249 employeesDnipro, UkraineRead More
Civenty is an IT business solutions provider founded in 2015 and located in Dnipro, Ukraine. The team of fewer than 200 employees serves small and midmarket businesses in the e-commerce, business services, financial services, and education industries. Their services include web development, IT staff augmentation, custom software development, and mobile app development.
Clients
Global-EIndustries
-
2020$10,000+2 - 9 employeesDelta, CanadaRead More
Frame One Software is a software company based in Vancouver, Canada with more than two employees. They have offered custom software, web, and mobile app development solutions since their founding in 2019. They mainly work with small businesses.
Clients
WhyzappIndustries
-
2021$1,000+2 - 9 employeesKyiv, UkraineRead More
Cart Blender is an e-commerce development firm headquartered in Kyiv, Ukraine. The small company was launched in 2018. Their services include e-commerce development, ux/ui design, and web design.
Clients
Little Cooks CoIndustries
-
2022$5,000+2 - 9 employeesBeograd, SerbiaRead More
Eximius Solutions is a digital agency headquartered in Belgrade, Serbia. It also has offices in London, Miami, and Toronto that specialize in web design, SEO, and UX/UI design. Founded in 2010, the agency has 7 employees who work with clients in advertising and marketing, business services, and consumer products and services industries.
Clients
Cubico CoffeeIndustries
-
2023$10,000+2 - 9 employeesEdmonton, CanadaSAVIAN is a small web design agency. The Edmonton, Canada-based agency was launched in 2017. Their services include Web Design, Video Production, Branding, Digital Strategy, and more.Read More
Clients
Mobiltex Rohit University of Alberta MyshakIndustries
-
2024$10,000+2 - 9 employeesCM System Designs is a custom software development firm. Their small team is based in London, England. Their services include Custom Software Development and Web Development. The company was established in 2017.Read More
Clients
PizzaExpressIndustries
-
2025$1,000+10 - 49 employeesRead More
Realestateko , a SEO company, was founded in 2012. Their small team is in Lagos, Nigeria and Hawthorne, California. The firm provides search engine optimization, web design, web development, social media marketing, and more.
Clients
ME GroupIndustries
-
2026$5,000+2 - 9 employeesCalgary, CanadaRead More
True Market is a small web design agency. Launched in 2015, the agency is in Calgary, Canada. Their team specializes in Web Design, Branding, Web Development, UX/UI Design, and more.
Clients
Surge Energy Tsuut'ina Nation Aperian Habitat for Humanity -
2027$5,000+250 - 999 employeesSuceava, RomaniaRead More
ASSIST Software is a trusted AI and software development company with headquarters in Germany and Romania. With over 360 professionals and 33+ years of experience, we specialize in Artificial Intelligence, Custom Software Development, Web and Mobile Applications, Cloud Solutions, Product Design and more. Innovation is in our DNA. By blending technical expertise with creativity, we deliver impactful solutions across industries such as healthcare, IoT, manufacturing, education and cybersecurity.
Industries
-
2028$5,000+50 - 249 employeesParis, FranceRead More
Dirox, a mobile app development company, was founded in 2003. They are located in Ho Chi Minh City, Vietnam; Shibuya City, Japan; Hong Kong, Hong Kong and Paris, France and have a midsize team. Dirox focuses on mobile app development, custom software development, web development, digital strategy, and more.
Clients
LogChainIndustries
-
2029$5,000+50 - 249 employeesAhmedabad, IndiaRead More
Zealous System is a global web and mobile app development company. They were founded in 2008 and have offices around the world in locations such as India, Canada, and New Zealand. Zealous System employs a team of 100 to tackle projects in mobile app, web development, custom software, and enterprise app development, as well as IoT. They mostly work with small and mid-size companies.
Clients
Neil Patel Digital JMB Consulting BountiXP Kersan WallowIndustries
-
2030$10,000+10 - 49 employeesKyiv, UkraineRead More
APPVALES is a mobile app development company founded in 2020 and located in Kiev, Ukraine. The team of about 5 employees provides mobile app development services to mostly small businesses in the education, healthcare and medical, and media industries.
Clients
VoyageControlIndustries
-
2031$1,000+Freelancer employeesCaroline Hagan Consultancy is a website development firm. Established in 2013, the team specializes in Web Development, Marketing Strategy, Business Consulting, Search Engine Optimization, and more. Their small firm is headquartered in Newcastle upon Tyne, England.Read More
Clients
Ginger Leadership Communications -
2032$25,000+50 - 249 employeesLondon, EnglandRead More
Located in London, England, Pocket App is a mobile app development company. Established in 2010, the midsize team offers Mobile App Development, UX/UI Design, and Web Development.
Industries
-
2033$10,000+50 - 249 employeesMumbai, India3minds is a custom software development firm launched in 2016. The midsize team specializes in Custom Software Development, UX/UI Design, Social Media Marketing, Search Engine Optimization, and more. The firm is located in Mumbai, India; Gurugram, India and Bengaluru, India.Read More
Clients
Total Energies Xiaomi Jockey Ingram MicroIndustries
-
2034$10,000+10 - 49 employeesBratislava, Slovakia8bites is a small web development firm. Established in 2017, the team focuses on web development, custom software development, mobile app development, and other application development. The company is based in Bratislava, Slovakia and Santa Monica, California.Read More
Industries
-
2035$1,000+10 - 49 employeesZagreb, CroatiaRead More
Kontra is a full-service digital agency based in Zagreb, Croatia. Founded in 2011, Kontra's team of around 15 employees provides web design, web development, and social media marketing services almost exclusively to small businesses, along with some mid-market clients, in the e-commerce industry. They also have some experience in the advertising and consumer products space.
Clients
KarcherIndustries
-
2036$1,000+50 - 249 employeesSumy, UkraineRead More
Unilime Group is a midsize graphic design company. Founded in 2012, the firm is based in Sumy, Ukraine. Their services include graphic design, web development, web design, ux/ui design, and more.
Industries
-
2037$5,000+50 - 249 employeesha noi, VietnamNKKTech Global is an AI company. They are based in ha noi, Vietnam and Singapore, Singapore and have a midsize team. The firm specializes in Artificial Intelligence, Web Development, Mobile App Development, IoT development, and more.Read More
Clients
SONY – Blockchain-related collaboration (via trusted Japanese partner) TOYOTA – Automotive digital solutions (subcontract with Japanese integrator) SOFTBANK – AI & automation support (partner network subcontract) RAKUTEN – E-commerce & enterprise web system support (subcontract project)Industries
-
2038$1,000+2 - 9 employeesRead More
Founded in 2019, Nice Digital Studio is a SEO services firm and web development firm. The agency specializes in search engine optimization and web development and has a small team.
Clients
Best CapitalIndustries
-
2039$25,000+10 - 49 employeesGrand Rapids, MILocated in Grand Rapids, Michigan, Digital Industry Group (DIG) is an UX agency. The small team focuses on UX/UI Design, Email Marketing, Web Design, Web Development, and more and was launched in 2017.Read More
Industries
-
2040$25,000+10 - 49 employeesYerevan, ArmeniaINCONCEPTLABS LLC is a custom software development firm. Founded in 2014, the team focuses on custom software development, web development, mobile app development, and ux/ui design. Their small company is Yerevan, Armenia-based.Read More
Industries
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed JavaScript Developers
Connect with a JavaScript Developers that received the most new reviews in the past 12 months.
JavaScript Developers
- 11 23 new reviews
- 12 23 new reviews
- 13 22 new reviews
- 14 21 new reviews
- 15 21 new reviews
