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.
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List of the Best New York City JavaScript Developers
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271$5,000+2 - 9 employeesNew York, NYConceptual is a custom software development company. Launched in 2020, their team offers Custom Software Development and Mobile App Development.Read More
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272$25,000+2 - 9 employeesBrooklyn, NYFull Metal Workshop is a web development firm. Established in 2017, their team provides Web Development and E-Commerce Development.Read More
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Two Blind BrothersIndustries
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273Undisclosed2 - 9 employeesNew York, NYDigitorMatrix is a Conversion Optimization company. They are in New York, New York, and their services include Conversion Optimization and Search Engine Optimization.Read More
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274$10,000+50 - 249 employeesNew York, NYAIKIT Digital is a New York, New York-based IT staff augmentation company. The team offers IT staff augmentation and Custom Software Development.Read More
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275$1,000+10 - 49 employeesNew York, NYEnvobyte Ltd is a small social media marketing company established in 2018. Their services include Social Media Marketing and Pay Per Click.Read More
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276$1,000+2 - 9 employeesNew York, NYFatLab Web Support, an IT managed services company, is based in New York, New York. The small firm was established in 2010. Their team specializes in IT managed services, Web Development, Web Design, and Custom Software Development.Read More
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277$5,000+2 - 9 employeesNew York, NYRead More
Launched in 2016, Leadgroup is a small mobile app development firm. Their team focuses on mobile app development, web development, ux/ui design, mobile & app marketing, and more. The company is located in New York, New York.
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278$1,000+2 - 9 employeesNew York, NYSoftware Development Resources Inc. Is an e-commerce development firm established in 2011. The agency focuses on E-Commerce Development and Mobile App Development, and is small.Read More
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279$1,000+2 - 9 employeesUnion, NJWeb Bits is an API Development company launched in 2014. The company focuses on API Development and Low/No Code Development, and is small.Read More
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280Undisclosed2 - 9 employeesNew York, NYVR IT Services Pro is a New York, New York-based custom software development company. They provide Custom Software Development and Web Development and were established in 2023.Read More
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281$10,000+10 - 49 employeesNew York, NYLocated in New York, New York, NovusNorth, Inc is a custom software development company. The team specializes in Custom Software Development and Web Development.Read More
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282$1,000+2 - 9 employeesNew York, NYJoker is a New York, New York-based social media marketing firm. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
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283Undisclosed2 - 9 employeesYonkers, NYVelocify LLC is a web design company. They were founded in 2023 and specialize in Web Design and UX/UI Design.Read More
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284$5,000+2 - 9 employeesQueens, NYBrian Schnurr Web Design & SEO is a web design company. Their small team is located in Queens, New York. The firm specializes in Web Design, Search Engine Optimization, and Web Development. The firm was launched in 2005.Read More
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285$5,000+2 - 9 employeesNew York, NYSmall web design agency InGauge LLC, is headquartered in New York, New York. The team offers Web Design and Web Development.Read More
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286$5,000+10 - 49 employeesJersey City, NJRead More
Small custom software development firm and website development firm Think To Share, is located in Jersey City, New Jersey and Kolkata, India. Founded in 2017, the team offers Custom Software Development and Web Development.
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LXME Evojam RMA of New York Dvl ExpressIndustries
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287$10,000+10 - 49 employeesNew York, NYB-HiTech, Inc. Is a small big data company. The New York, New York-based company was launched in 2020. Their services include BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, Custom Software Development, and more.Read More
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288$1,000+10 - 49 employeesNew York, NYCrocuszone is a custom software development firm established in 2020. Headquartered in Lahore, Pakistan and New York, New York, the team offers Custom Software Development and Web Design.Read More
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289$25,000+50 - 249 employeesNew York, NYIn New York, New York and Houston, Texas, VST is a software development company. They focus on Custom Software Development and Digital Strategy and were established in 2001.Read More
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290$1,000+10 - 49 employeesBrooklyn, NYThe Shark Web Inc. Is a social media marketing firm. They specialize in Social Media Marketing and Conversion Optimization and were launched in 2016. The firm is in Brooklyn, New York.Read More
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291$1,000+10 - 49 employeesNew York, NYAlgorizeTech is a web design company. Located in New York, New York and Dhaka, Bangladesh, their small team focuses on Web Design and Custom Software Development. The agency was founded in 2025.Read More
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292$25,000+10 - 49 employeesJersey City, NJBase Two is a small custom software development firm. In Columbus, Ohio; Philadelphia, Pennsylvania; Pittsburgh, Pennsylvania and Seattle, Washington, the firm was established in 2011. Their services include Custom Software Development, Web Development, Mobile App Development, API Development, and more.Read More
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293$1,000+2 - 9 employeesBayonne, NJCustom software development firm Mindscend Inc. Specializes in Custom Software Development and Digital Engineering. They are headquartered in Bayonne, New Jersey.Read More
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294$10,000+10 - 49 employeesBrooklyn, New York, NYEstablished in 2023, Devio is a website development company. The company specializes in Web Development and Mobile App Development, and is small.Read More
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295$25,000+10 - 49 employeesMadison, NJOAK THEORY is a branding company. They provide Branding, Web Design, UX/UI Design, AI Consulting, and more and were launched in 2020. Their small team is based in Madison, New Jersey; Atlanta, Georgia and Smithtown, New York.Read More
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296$5,000+Freelancer employeesNew York, NYSocial media marketing company WeDIA NYC, LLC was launched in 2017. The team focuses on Social Media Marketing and Web Design.Read More
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297$25,000+50 - 249 employeesHicksville, NYDotlogics, a web design company, was founded in 2005. The midsize Huntington, New York-based team focuses on Web Design, Branding, and Web Development.Read More
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McDonald's Brown University Unilever Data Device CorporationIndustries
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298$50,000+50 - 249 employeesNorth Bellmore, NYHeadquartered in Tallinn, Estonia; Sofia, Bulgaria; Kharkiv, Ukraine and Vinnytsia, Ukraine, CodeIT is an AI Consulting company. Founded in 2007, the midsize team provides AI Consulting, Artificial Intelligence, and Web Development.Read More
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RoomsterIndustries
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299$10,000+2 - 9 employeesNew York, NYNomad Interactive, an app development company, was established in 2017. The firm focuses on Mobile App Development and UX/UI Design, and is small.Read More
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300$10,000+250 - 999 employeesRamsey, NJAlgoworks is a Ramsey, New Jersey-based application development company. The midsize firm was launched in 2006. Their team offers Mobile App Development, Web Development, UX/UI Design, Product Design, and more.Read More
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Coca-ColaIndustries
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