Top 100 JavaScript Development Companies in New York City
The Best of May 2026Looking 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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391$1,000+2 - 9 employeesPlainsboro Township, NJIT strategy consulting company SMBJUGAAD LLC was launched in 2025. Their small team is in Plainsboro Township, New Jersey and offers IT strategy consulting, cloud consulting & SI, Custom Software Development, Web Development, and more.Read More
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392Undisclosed2 - 9 employeesIsland Park, NYCause of a Kind is a web design agency. Launched in 2016, the team focuses on Web Design and Product Design. The company is in Island Park, New York.Read More
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393UndisclosedFreelancer employeesGreenwich, CTLocated in Greenwich, Connecticut, Westchester-Webmaster.com is a small website development firm. The team provides Web Development and Search Engine Optimization.Read More
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394Undisclosed10 - 49 employeesStamford, CTFounded in 2020, Directus is a website development firm. The agency focuses on Web Development and API Development, and is small.Read More
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395$10,000+2 - 9 employeesManasquan, NJRead More
Keypress Software Development Group is a software development company located in Manasquan, New Jersey. The firm specializes in Custom Software Development, cloud consulting & SI, Web Development, and Mobile App Development and has a small team.The firm was launched in 2018.
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396$5,000+50 - 249 employeesHillsborough Township, NJLaunched in 2005, DesIDEA Software Technologies Pvt Ltd is an ERP consulting and SI company. The team provides ERP consulting and SI and Custom Software Development.Read More
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397$1,000+10 - 49 employeesHillsborough Township, NJWebtual Global Inc., a custom software development company, was founded in 2019. The company offers Custom Software Development and Enterprise App Modernization.Read More
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398$25,000+50 - 249 employeesWarwick, NYDigital Strategy company GeekHive is headquartered in Warwick, New York. Their services include Digital Strategy and IT strategy consulting.Read More
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399Undisclosed2 - 9 employeesEdison, NJMegatrendz Media USA Inc., a business intelligence company, is in Edison, New Jersey. Their services include BI & big data consulting & SI and CRM consulting and SI.Read More
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400$5,000+2 - 9 employeesNeptune City, NJVemara Solutions, a small branding company, is located in Neptune City, New Jersey. Their services include Branding and Custom Software Development.Read More
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401$1,000+2 - 9 employeesStamford, CTLocated in Hyderabad, India and New Delhi, India, 2 Dude Studios is an AR/VR development company. Their services include AR/VR development and Artificial Intelligence.Read More
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402$25,000+10 - 49 employeesHopewell, NJRead More
Established in 2018, TechNeed is a small software development company in Hopewell, New Jersey. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.
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403UndisclosedFreelancer employeesPort Chester, NYCodeaustic is a small Port Chester, New York-based web design company. The team specializes in Web Design and Web Development.Read More
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404$5,000+10 - 49 employeesHillsborough Township, NJLocated in Hillsborough Township, New Jersey, Valueans is a small web development firm. Established in 2020, the team provides Web Development, Mobile App Development, Web Design, UX/UI Design, and more.Read More
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405$5,000+1,000 - 9,999 employeesPrinceton, NJHappiest Minds Technologies is a business intelligence company. The large team is headquartered in Bengaluru, India; San Jose, California; Princeton, New Jersey and Mumbai, India. Their services include BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, Application Management & Support, and more.Read More
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406$10,000+250 - 999 employeesPrinceton, NJCustom software development firm Sacdea Solutions, Inc is based in Princeton, New Jersey. They specialize in Custom Software Development and Mobile App Development.Read More
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407$5,000+2 - 9 employeeshillsborough, NJHuma IT, a small software development company, is located in hillsborough, New Jersey. The team focuses on Custom Software Development and UX/UI Design.Read More
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408$5,000+10 - 49 employeesRidgefield, CTRead More
Founded in 2014, t/hawk digital is a small social media marketing firm in Ridgefield, Connecticut and Miami, Florida. Their services include social media marketing, search engine optimization, pay per click, web development, and more.
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409$10,000+10 - 49 employeesHamilton Township, NJRead More
In Hamilton Township, New Jersey, Nodesol Corp is a small custom software development company. They specialize in custom software development, IT strategy consulting, web development, and mobile app development and were established in 2010.
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410$10,000+10 - 49 employeesPrinceton, NJRIPEN is an user experience design agency. They were established in 2003, and their services include UX/UI Design and Digital Strategy.Read More
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411$5,000+10 - 49 employeesPrinceton, NJEcsion Inc. Is a software development company. Launched in 2010, the team provides Custom Software Development and E-Commerce Development.Read More
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412Undisclosed2 - 9 employeesLakewood, NJE-commerce development firm nextbracket was established in 2016. The firm focuses on E-Commerce Development, Web Design, Web Development, Logo, and more and has a small team. The firm is based in Lakewood, New Jersey.Read More
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413$50,000+2 - 9 employeesPoint Pleasant Beach, NJHigh Country Digital is a small software development firm located in Point Pleasant Beach, New Jersey. Their services include Custom Software Development and Web Development.Read More
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414$5,000+50 - 249 employeesJersey City, NJRapptr Labs is an AI development company launched in 2018. The firm specializes in Artificial Intelligence, Custom Software Development, UX/UI Design, Web Development, and more and has a midsize team. The firm is based in New York, New York and Jersey City, New Jersey.Read More
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Realtor.comIndustries
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415$5,000+10 - 49 employeesNew York, NYRead More
Emerald Digital, a pay per click agency, was launched in 2018. Their small team is headquartered in New Orleans, Louisiana. Their services include pay per click, search engine optimization, social media marketing, public relations, and more.
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DelanoIndustries
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416$25,000+10 - 49 employeesSparta, NJ8th Sphere is a web development firm. The Sparta, New Jersey-based firm was launched in 2006. Their team focuses on Web Development and UX/UI Design.Read More
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417$10,000+10 - 49 employeesNew York, NYMattermark Studios is a small New York, New York-based custom software development company. The team specializes in Custom Software Development and Mobile App Development.Read More
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418$10,000+10 - 49 employeesNew York, NYIn New York, New York, Thewebgates is a Blockchain company. Established in 2007, the team offers Blockchain and Web Development.Read More
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419Undisclosed2 - 9 employeesNew York, NYEstablished in 2003, Zayd Media is a web design company. In Boston, Massachusetts and New York, New York, the team offers Web Design and Web Development.Read More
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420$5,000+2 - 9 employeesNew York, NYHYPED is a small custom software development firm headquartered in New York, New York. The team provides Custom Software Development and Digital Strategy.Read More
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