Top 100 JavaScript Development Companies in New York City
The Best of December 2025Looking for a top JavaScript developer in New York City?
If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. Disadvantages to consider include security such as bugs on the client-side.
To assist you in your search for a partner, we’ve compiled this list of the top JavaScript development agencies in New York City. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best New York City JavaScript Developers
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181$10,000+2 - 9 employeesBrooklyn, NYIntellion Inc. Is a web design company. The Brooklyn, New York-based firm was founded in 2019. Their services include Web Design and UX/UI Design.Read More
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182$10,000+10 - 49 employeesCiudad de México, MexicoContra Studio is an user experience agency. Headquartered in Bogotá, Colombia; Lima, Peru; Ciudad de México, Mexico and New York, New York, their small team specializes in UX/UI Design, E-Commerce Development, Web Development, Web Design, and more. The agency was launched in 2019.Read More
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183$5,000+50 - 249 employeesNew York, NYRead More
Founded in 2016, Helpful Insight Private Limited is an app development company. The firm offers Mobile App Development, Web Development, UX/UI Design, and Artificial Intelligence and has a midsize team. The firm is headquartered in New York, New York and Jaipur, India.
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Sound Aircraft Services, USAIndustries
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184$10,000+2 - 9 employeesNew York, NYColorful Dots, LLC is a mobile app development firm located in New York, New York. They offer Mobile App Development and UX/UI Design.Read More
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185Undisclosed10 - 49 employeesNew York, NYUnder Creativity is a web design agency. Their team is headquartered in New York, New York and offers Web Design and Web Development.Read More
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186$25,000+10 - 49 employeesNew York, NYBlack & Black Creative is an e-commerce development firm. They are in New York, New York and Edinburgh, Scotland and have small team. They specialize in E-Commerce Development and UX/UI Design.Read More
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187$1,000+50 - 249 employeesClifton, NJHorizonCore InfoSoft Pvt. Ltd. Is a midsize e-commerce development firm. Established in 2008, the team focuses on E-Commerce Development and Custom Software Development.Read More
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188$50,000+10 - 49 employeesBrooklyn, NYType/Code is a Brooklyn, New York-based web development firm. Established in 2010, the team offers Web Development and Web Design.Read More
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189$10,000+10 - 49 employeesNew York, NYEstablished in 2015, Createry, a small web development company, is based in New York, New York. Their team provides Web Development and Mobile App Development.Read More
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190$1,000+10 - 49 employeesNew York, NYLil Big Things, a website development firm, is located in Sheridan, Wyoming and New York, New York. They provide Web Development, Web Design, Low/No Code Development, UX/UI Design, and more and were founded in 2021.Read More
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Teachable BlankStreetIndustries
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191$5,000+2 - 9 employeesBrooklyn, NYArcus Digital is a web development company. They are located in Brooklyn, New York. Their team focuses on Web Development and E-Commerce Development.Read More
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192$25,000+250 - 999 employeesForest Hills, NYDoodleblue Innovations is a SEO company founded in 2011. Headquartered in Chennai, India; Forest Hills, New York and Bengaluru, India, their midsize team specializes in Search Engine Optimization, Pay Per Click, Digital Strategy, Mobile & App Marketing, and more.Read More
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SarvaIndustries
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193$10,000+10 - 49 employeesNew York, NYRead More
Cloudflex, a custom software development firm, is in Kyiv, Ukraine. The small team specializes in custom software development, mobile app development, web development, Artificial Intelligence, and more. The firm was founded in 2018.
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YazaIndustries
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194$10,000+10 - 49 employeesBrooklyn, NYLabs42 is a Chișinău, Moldova-based custom software development firm. Their services include Custom Software Development and Mobile App Development.Read More
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195Undisclosed50 - 249 employeesNew York, NYPureAccessible is a midsize Business Consulting company established in 2013. Their services include Business Consulting and Web Development.Read More
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196$1,000+10 - 49 employeesBrooklyn, NYRead More
Digital strategy company Zufaa Inc. Was launched in 2017. In Brooklyn, New York, their small team specializes in digital strategy, web design, graphic design, web development, and more.
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Abdur RashidIndustries
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197$50,000+2 - 9 employeesNew York, NYWeb design agency Good Agency is headquartered in New York, New York. Their services include Web Design and Web Development.Read More
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198$25,000+10 - 49 employeesNew York, NYAvatar new york is a small New York, New York-based web design agency. The team specializes in Web Design and Web Development.Read More
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ABC NewsIndustries
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199$25,000+250 - 999 employeesStaten Island, NYHeadquartered in Staten Island, New York, Nitka Technologies is a midsize software development company. Their services include Custom Software Development and Web Development.Read More
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200$25,000+10 - 49 employeesNew York, NYRead More
Komdigit Agency, a SEO company, was launched in 2016. The firm offers search engine optimization, custom software development, web development, and mobile app development and has a small team.
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201$50,000+10 - 49 employeesNew York, NYAAA is a software development firm in New York, New York. The team focuses on Custom Software Development and Web Development.Read More
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202$10,000+2 - 9 employeesNew York, NYSocket Supply Co., a web design agency, is in New York, New York. Their services include Web Design and Custom Software Development.Read More
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203$250,000+10 - 49 employeesNew York, NYRubyLaw is a New York, New York-based software development company. They focus on Custom Software Development and Web Development.Read More
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204$10,000+50 - 249 employeesNew York, NYLaunched in 2004, Icicle Technologies Pvt. Ltd. Is a website development company. The team provides Web Development and Mobile App Development.Read More
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205$100,000+50 - 249 employeesBrooklyn, NYAREA 17, an UX company, is in Brooklyn, New York and Paris, France. They focus on UX/UI Design and Mobile App Development.Read More
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206$25,000+10 - 49 employeesNew York, NYSmall software development firm higroup, is headquartered in Ljubljana, Slovenia and New York, New York. Launched in 2018, the team offers Custom Software Development, Web Development, UX/UI Design, Mobile App Development, and more.Read More
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Knauf Group Tiffany Co. Otsuka Pharmaceuticals T-2Industries
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207$1,000+10 - 49 employeesBrooklyn, NYProspered.Digital is a website development firm in Brooklyn, New York and Mandi Bahauddin, Pakistan. Launched in 2020, the team provides Web Development and Search Engine Optimization.Read More
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208$10,000+10 - 49 employeesNew York, NYGraph is a small web development firm launched in 2010. Their services include Web Development and UX/UI Design.Read More
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209Undisclosed10 - 49 employeesTotowa, NJBased in Totowa, New Jersey and Faisalabad, Pakistan, WeJob.org is a social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.Read More
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210$1,000+2 - 9 employeesNew York, NYDigital Groups is a New York, New York-based web development company. Founded in 2014, the team focuses on Web Development and Other Application Development.Read More
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