15 Best TypeScript Web Development Companies in NYC, USA (2026)

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TypeScript has become a common choice for web products that need to stay manageable as features, teams, and codebases grow. It works across React, Next.js, Angular, Node.js, NestJS, and other technologies used for modern frontend and full-stack development. For New York businesses, the practical differences between providers often come down to architecture experience, product delivery capabilities, modernization skills, and the ability to support a platform after launch.

1. Gilzor

Gilzor develops custom web products with TypeScript used across both frontend and backend engineering. Its stack includes React and Next.js for interfaces and Node.js, NestJS, and Express for server-side development. The wider delivery process can also cover business analysis, UI/UX design, QA, deployment, maintenance, and product improvements after release. Gilzor works with US businesses on web applications, SaaS products, dashboards, ecommerce platforms, and internal systems, making it relevant to New York teams that want one development partner for the complete product lifecycle. 

Key Facts

  • Best for: Full-cycle TypeScript web product development
  • Core services: TypeScript web development, frontend development, backend development, UI/UX design, QA, maintenance
  • Technologies: TypeScript, React, Next.js, Node.js, NestJS, Express
  • Project types: SaaS products, dashboards, ecommerce platforms, business applications
  • Location: Warsaw and Limassol, serving businesses in the US

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2. Vention

Vention combines TypeScript engineering with a much broader software development operation. Its frontend teams work with TypeScript, React, Angular, Vue.js, and Next.js, while Node.js and NestJS are available for server-side projects. The company handles SaaS development, application modernization, dedicated development teams, and staff augmentation. Published projects also show TypeScript used in production platforms and JavaScript-to-TypeScript migrations. Vention maintains a New York presence, which makes it relevant to companies that want local commercial access backed by a large distributed engineering organization.

Key Facts

  • Best for: Scaling established web products and engineering teams
  • Core services: Frontend development, SaaS development, modernization, dedicated teams
  • Technologies: TypeScript, React, Angular, Vue.js, Next.js, Node.js, NestJS
  • Project types: SaaS platforms, enterprise applications, customer portals, product modernization
  • Location: New York, New York

Contact Information

  • Website: ventionteams.com
  • E-mail: hello@ventionteams.com
  • Twitter: x.com/ventionteams
  • LinkedIn: www.linkedin.com/company/ventionteams
  • Instagram: www.instagram.com/ventionteams
  • Address: 575 Lexington Avenue, 14th Floor
NY 10022
  • Phone: +1 (800) 338-4090

3. BairesDev

BairesDev has a dedicated TypeScript practice covering web applications, legacy JavaScript modernization, full-stack development, SPAs, PWAs, and cross-platform software. Teams work with TypeScript alongside React, Angular, Node.js, and other JavaScript technologies. The company offers both dedicated teams and individual engineers, so engagements can range from filling a specific TypeScript skills gap to taking responsibility for a larger application. Its US footprint includes New York, giving NYC businesses access to its broader nearshore development model. 

Key Facts

  • Best for: Large TypeScript teams and nearshore engineering capacity
  • Core services: TypeScript development, modernization, web development, staff augmentation, QA
  • Technologies: TypeScript, React, Angular, Node.js
  • Project types: Full-stack applications, SPAs, PWAs, enterprise platforms
  • Location: New York presence within a broader US operation

Contact Information

  • Website: www.bairesdev.com
  • Facebook: www.facebook.com/bairesdev
  • Twitter: x.com/bairesdev
  • LinkedIn: www.linkedin.com/company/bairesdev
  • Instagram: www.instagram.com/bairesdev
  • Address: 300 Cadman Plaza West, One Pierrepont Plaza, 12th Floor, Brooklyn, New York 11201
  • Phone: +1 (408) 478-2739

4. Softellar

Softellar offers a specific TypeScript development service rather than treating the language as a minor part of its technology stack. Its work covers TypeScript web applications, React, Angular, Vue.js, Next.js, Node.js, APIs, migration, maintenance, and dedicated developer services. The company can support both greenfield projects and existing JavaScript products that need gradual migration toward typed code. Softellar has a New York contact office as well as its main operation in Warsaw. 

Key Facts

  • Best for: Dedicated TypeScript teams and JavaScript-to-TypeScript migration
  • Core services: TypeScript development, web development, migration, dedicated teams, maintenance
  • Technologies: TypeScript, React, Angular, Vue.js, Next.js, Node.js
  • Project types: Web applications, enterprise systems, APIs, modernized JavaScript products
  • Location: 353 Lexington Ave, New York, NY

Contact Information

  • Website: softellar.com
  • E-mail: contact@softellar.com
  • Facebook: www.facebook.com/softellar
  • LinkedIn: www.linkedin.com/company/softellar
  • Address: 353 Lexington Ave, 4th Floor, Suite 400, New York, NY 10016, United States
  • Phone: +1 (646) 362-7388

5. DOOR3

DOOR3 is an NYC software development and design company with TypeScript capabilities on both frontend and backend projects. Its documented stack includes JavaScript and TypeScript with React, Next.js, Angular, Node.js, Express, and NestJS. The company also covers UX, software consulting, custom application development, and staff augmentation, which is useful when TypeScript engineering needs to sit inside a broader redesign or modernization effort. Its flagship office is in Midtown Manhattan.

Key Facts

  • Best for: Custom business applications requiring design and engineering
  • Core services: Software development, frontend development, UX design, staff augmentation
  • Technologies: TypeScript, JavaScript, React, Next.js, Angular, Node.js, NestJS
  • Project types: Web applications, enterprise software, modernization projects
  • Location: New York City

Contact Information

  • Website: www.door3.com
  • E-mail: projects@door3.com
  • Twitter: x.com/door3
  • LinkedIn: www.linkedin.com/company/259276
  • Address: 370 Lexington Ave., Suite 1806, New York, NY, 10017, United States
  • Phone: +1 (212) 673-1818

6. SCAND

SCAND provides frontend and full-stack development from its New York office, with TypeScript included among its core web technologies. Its frontend practice covers React, Angular, Vue.js, Next.js, REST APIs, GraphQL, WebSockets, testing, and performance optimization. TypeScript also appears in published development projects and serverless work. SCAND can supply individual engineers, an extended team, or a broader development group for businesses that need long-term technical capacity. 

Key Facts

  • Best for: TypeScript development combined with team augmentation
  • Core services: Frontend development, custom software, staff augmentation, code review
  • Technologies: TypeScript, React, Angular, Vue.js, Next.js, Node.js
  • Project types: Web applications, enterprise platforms, browser applications, serverless software
  • Location: New York, New York

Contact Information

  • Website: scand.com
  • E-mail: info@scand.com
  • Facebook: www.facebook.com/ScandLtd
  • Twitter: x.com/ScandLtd
  • LinkedIn: www.linkedin.com/company/scand
  • Address: Scand LLC, 136 Madison Ave, 6th Fl, New York, NY 10016, USA
  • Phone: +1 208 9005392

7. PixelPlex

PixelPlex works on custom websites, data-heavy web applications, SaaS products, dashboards, marketplaces, ecommerce systems, and Web3 platforms. TypeScript has its own portfolio category on the company site, where PixelPlex describes using the language for custom web applications and MVP development. Its New York service operation covers the wider process from strategy and design through development, QA, accessibility work, and continuing support.

Key Facts

  • Best for: Web platforms mixing TypeScript with blockchain or data-heavy functionality
  • Core services: Web development, web application development, UI/UX, QA, SaaS development
  • Technologies: TypeScript and modern web development frameworks
  • Project types: SaaS, dashboards, marketplaces, ecommerce, Web3 applications
  • Location: New York City market presence

Contact Information

  • Website: pixelplex.io
  • E-mail: info@pixelplex.io
  • Facebook: www.facebook.com/pixelplex.inc
  • Twitter: x.com/pixelplexinc
  • LinkedIn: www.linkedin.com/company/pixelplex-inc
  • Address: West 28th St. Suite 31
  • Phone: +1 646 490 0772

8. DevsData

DevsData combines custom development with technology staffing and maintains a representative office in Brooklyn. Its published software projects include TypeScript used with Vue.js, React, Node.js, Express, PostgreSQL, AWS, and other web technologies. The company can therefore suit organizations looking either for a complete development engagement or individual engineers with TypeScript experience. Its NYC presence also makes it relevant for companies that prefer a local commercial contact while drawing engineering talent from a wider international pool. 

Key Facts

  • Best for: TypeScript engineering combined with technical staffing
  • Core services: Software development, IT staffing, web development, backend engineering
  • Technologies: TypeScript, Vue.js, React, Node.js, Express, PostgreSQL
  • Project types: Web platforms, backend systems, custom applications
  • Location: Brooklyn, New York

Contact Information

  • Website: devsdata.com
  • E-mail: general@devsdata.com
  • Facebook: www.facebook.com/DevsData
  • Twitter: x.com/devsdata
  • LinkedIn: www.linkedin.com/company/devsdata
  • Address: 1820 Avenue M #481, Brooklyn, NY 11230, USA
  • Phone: (917) 300-1752

9. Miracuves

Miracuves operates a dedicated TypeScript development service covering full-stack web applications built with React, Next.js, Angular, and Node.js. Its offering includes custom application development as well as prebuilt solution foundations that can be adapted for specific business models. The company lists a New York office on Park Avenue, providing a direct US presence for TypeScript projects. Its approach is particularly relevant to companies considering both custom builds and accelerated product launches. 

Key Facts

  • Best for: TypeScript products built from custom or prebuilt foundations
  • Core services: TypeScript development, full-stack web development, application development
  • Technologies: TypeScript, React, Next.js, Angular, Node.js
  • Project types: Web applications, SaaS products, platform-based solutions
  • Location: New York, New York

Contact Information

  • Website: miracuves.com
  • E-mail: biz@miracuves.com
  • Facebook: www.facebook.com/miracuves
  • Twitter: x.com/miracuvesx
  • LinkedIn: www.linkedin.com/company/miracuves
  • Instagram: www.instagram.com/miracuves
  • Address: 90 Park Avenue, New York, NY 10016-1301, United States
  • Phone: 1 (516) 202-3950

10. Unified Infotech

Unified Infotech develops custom software and web applications for businesses in New York. Its current NYC development stack includes TypeScript alongside React and Next.js on the frontend, with Node.js, Python, Go, Java, and .NET available for backend development. The company also works on SaaS products, enterprise applications, modernization, cloud engineering, cybersecurity, and data projects. This wider technical scope can suit companies where TypeScript is one component of a more complex business platform.

Key Facts

  • Best for: TypeScript web applications with enterprise requirements
  • Core services: Web application development, custom software, SaaS, modernization, cloud engineering
  • Technologies: TypeScript, React, Next.js, Node.js, Python, Go, Java, .NET
  • Project types: Enterprise software, SaaS platforms, customer-facing applications
  • Location: New York City

Contact Information

  • Website: www.unifiedinfotech.net
  • E-mail: hello@unifiedinfotech.net
  • Facebook: www.facebook.com/unifiedinfotech
  • Twitter: x.com/unified_infotec
  • LinkedIn: www.linkedin.com/company/unifiedinfotech
  • Instagram: www.instagram.com/unified.infotech
  • Address: 135 Madison Ave, New York, NY 10016
  • Phone: +1 201 761 9432

11. Intellectsoft

Intellectsoft handles custom web development, enterprise software, modernization, dedicated development teams, and staff augmentation. Its published technology stack includes TypeScript as well as React, JavaScript, C#, Java, .NET, and cloud platforms. The company maintains a New York City address and supports projects ranging from customer portals to complex enterprise applications. For organizations working with older software, its modernization services can be relevant when a TypeScript transition is part of a larger architectural upgrade.

Key Facts

  • Best for: Enterprise web development and modernization
  • Core services: Web development, enterprise software, modernization, dedicated teams
  • Technologies: TypeScript, React, JavaScript, C#, Java, .NET
  • Project types: Enterprise applications, portals, custom web platforms
  • Location: New York City

Contact Information

  • Website: www.intellectsoft.net
  • E-mail: info@intellectsoft.net
  • Facebook: www.facebook.com/Intellectsoft
  • Twitter: x.com/Intellectsoft
  • LinkedIn: www.linkedin.com/company/intellectsoft
  • Address: 500 Fashion Ave Fl 8A, New York City, NY 10018, USA
  • Phone: +1 (650) 233-6196

12. Wildnet Edge

Wildnet Edge offers custom TypeScript development for frontend, backend, migration, and enterprise application projects. Its published TypeScript capabilities cover React, Angular, Vue.js, Node.js, JavaScript migration, and dedicated developers. The company also works across cloud and DevOps requirements, making it relevant when a web application needs more than interface development alone. Wildnet Edge lists New York among its US locations. 

Key Facts

  • Best for: Enterprise TypeScript applications and migrations
  • Core services: TypeScript development, frontend development, Node.js development, migration, dedicated teams
  • Technologies: TypeScript, React, Angular, Vue.js, Node.js
  • Project types: Enterprise platforms, APIs, modernized JavaScript applications
  • Location: New York presence

Contact Information

  • Website: www.wildnetedge.com
  • E-mail: sales@wildnetedge.com
  • Facebook: www.facebook.com/people/Wildnet-Edge/61575884197138
  • Twitter: x.com/wildnetedge
  • LinkedIn: www.linkedin.com/showcase/wildnetedge
  • Instagram: www.instagram.com/wildnetedge
  • Phone: +1 (212) 901 8616

13. JetRockets

JetRockets is headquartered in New York and focuses primarily on custom web and mobile software. Ruby on Rails remains central to its backend work, but current project examples and technical leadership profiles show TypeScript used alongside React, GraphQL, Tailwind, and Rails. A published healthcare platform case, for example, uses TypeScript and React within a broader Rails architecture. That makes JetRockets particularly relevant when TypeScript is needed on the frontend of a Rails-centered product rather than as the only language across the stack. 

Key Facts

  • Best for: TypeScript frontends paired with Ruby on Rails systems
  • Core services: Custom web development, frontend development, technical audits, product development
  • Technologies: TypeScript, React, GraphQL, Ruby on Rails, PostgreSQL
  • Project types: SaaS products, business applications, healthcare platforms
  • Location: New York City

Contact Information

  • Website: jetrockets.com
  • E-mail: hello@jetrockets.com
  • Facebook: www.facebook.com/jetrockets.pro
  • Twitter: x.com/jetrockets_com
  • LinkedIn: www.linkedin.com/company/jetrockets

14. thoughtbot

thoughtbot works with New York businesses on web and mobile product design and development, particularly around MVP creation, product scaling, React, Rails, and product strategy. Its engineers have also documented active TypeScript and React development practices, showing that TypeScript forms part of the technical expertise available for modern frontend projects. The company is a stronger fit for product teams that want development tightly connected with discovery, design, and iterative product work rather than a narrowly defined coding engagement. 

Key Facts

  • Best for: Product-led web development and MVP work
  • Core services: Web development, product design, React development, product strategy
  • Technologies: TypeScript, React, Ruby on Rails, React Native
  • Project types: MVPs, digital products, evolving web applications
  • Location: New York City market presence

Contact Information

  • Website: thoughtbot.com
  • Phone: +18779762687

15. Fueled

Fueled combines digital strategy, design, engineering, mobile development, enterprise web work, and CMS projects. Its current engineering requirements show TypeScript used for API contracts, data models, React, Next.js, and full-stack web applications, indicating that the language is part of its production engineering stack. Fueled also maintains a New York address and public project contact details. It is especially relevant to organizations looking for product development that combines engineering with research, branding, design, and wider digital strategy. 

Key Facts

  • Best for: Design-intensive digital products and enterprise web experiences
  • Core services: Web engineering, digital strategy, design, mobile development, CMS
  • Technologies: TypeScript, React, Next.js
  • Project types: Full-stack applications, enterprise websites, digital products
  • Location: New York City

Contact Information

  • Website: fueled.com
  • E-mail: hello@fueled.com
  • LinkedIn: www.linkedin.com/company/fueled
  • Phone: (212) 763-7726

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Conclusion

TypeScript web development increasingly involves more than adding static types to an existing JavaScript project. Strong teams need to understand how the language fits into frontend architecture, Node.js services, API contracts, testing, deployment, and long-term maintenance. For NYC businesses, the right engagement model matters just as much as the framework choice, especially when a product will require continuous releases or additional engineers over time.

Before committing to a development partner, it is useful to examine actual TypeScript project experience, the frameworks used in production, ownership of architecture decisions, and how the team approaches existing code. A provider that can maintain clarity as the application grows is generally better positioned to support a TypeScript product through multiple stages of its lifecycle.

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