15 Best TypeScript Web Development Companies in the USA (2026)

Lengreo provides custom web development for B2B companies, including web applications, APIs, cloud-native systems, and custom digital platforms. Its web development technology stack includes React.js, Node.js, TypeScript, Next.js, Laravel, Ruby, and Ruby on Rails. The company covers discovery, wireframing, development, QA, deployment, and post-launch refinement, making its TypeScript capabilities relevant to custom applications rather than only conventional websites.

Key Facts:

• Best for: B2B companies building custom web applications
• Core services: TypeScript web development, web applications, API development, cloud-native systems, QA
• Technologies: TypeScript, React.js, Node.js, Next.js, Laravel, Ruby on Rails
• Project types: Customer portals, internal systems, directories, logistics platforms, subscription products
• Location: Amsterdam, Netherlands, and Kyiv, Ukraine
• Notable strength: Combines web engineering with B2B product and growth services

Contactgegevens

• Website: Lengreo.com
• Telefoon: +31 686 147 566
• E-mail: [email protected]
• LinkedIn: Lengreo
• Instagram: @lengreo

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BairesDev has a dedicated TypeScript development practice covering enterprise platforms, Node.js backends, React and Angular frontends, JavaScript-to-TypeScript migrations, platform modernization, and automated testing. Its teams also work on full web development projects and can provide staff augmentation, dedicated teams, or complete software outsourcing. The company maintains multiple US offices and serves US-based organizations across industries.

Key Facts:

• Best for: Enterprise TypeScript applications and dedicated engineering teams
• Core services: TypeScript development, web development, staff augmentation, dedicated teams
• Technologies: TypeScript, React, Angular, Next.js, Node.js, NestJS
• Project types: Enterprise platforms, web applications, APIs, migrations, modernizations
• Location: US offices in San Francisco, New York, Austin, Greensboro, and Concord
• Notable strength: Dedicated TypeScript engineering practice with frontend and backend coverage

Contactgegevens:

• Website: www.bairesdev.com 
• Telefoon: +1 (408) 478-2739
• Address: 50 California Street, Suite 1500, San Francisco, CA 94111, USA  
• LinkedIn: www.linkedin.com/company/bairesdev
• Facebook: www.facebook.com/bairesdev
• Instagram: www.instagram.com/bairesdev
• Twitter: x.com/bairesdev

A-listware delivers web development across business websites, web portals, ecommerce platforms, and custom web applications. Its technology stack explicitly includes TypeScript alongside React, Angular, Vue, Next.js, Node.js, .NET, Java, Python, and Go. The company also covers business analysis, UX/UI, architecture, integration, testing, support, and application modernization.

Key Facts:

• Best for: Custom web applications and extended development teams
• Core services: Web development, software development, application modernization, QA, integration
• Technologies: TypeScript, React, Angular, Vue, Next.js, Node.js
• Project types: Web portals, ecommerce platforms, corporate websites, business applications
• Location: North Bergen, New Jersey, USA
• Notable strength: TypeScript development combined with broader engineering and support services

Contactgegevens:

• Website: a-listware.com
• Telefoon: +1 (888) 337 93 73 
• E-mail: [email protected]
• Adres: North Bergen, NJ 07047, VS 
• LinkedIn: www.linkedin.com/company/a-listware
• Facebook: www.facebook.com/alistware

Vention provides custom software engineering and dedicated development teams for web and product development. Its portfolio includes web applications built with TypeScript and React, with supporting technologies such as Apollo, Jest, Storybook, Webpack, and GraphQL. Vention has US offices in New York and San Francisco, giving it an established US delivery presence.

Key Facts:

• Best for: Product companies scaling engineering teams
• Core services: Custom software development, dedicated teams, web development
• Technologies: TypeScript, React, GraphQL, Node.js and modern testing tools
• Project types: Web applications, digital products, healthcare platforms, fintech systems
• Location: New York and San Francisco, USA
• Notable strength: TypeScript experience within long-term product engineering engagements

Contactgegevens:

• Website: ventionteams.com 
• Telefoon: 718 374 5043 
• E-mail: [email protected] 
• Address: 575 Lexington Avenue, 14th Floor
NY 10022, USA 
• LinkedIn: www.linkedin.com/company/ventionteams
• Instagram: www.instagram.com/ventionteams
• Twitter: x.com/ventionteams

Itransition provides web application development and dedicated software development teams using TypeScript alongside React, Angular, Vue, Next.js, Node.js, and NestJS. Its web development services cover custom applications, portals, integrations, modernization, testing, deployment, and ongoing support. The company has a US office in Decatur, Georgia.

Key Facts:

• Best for: Enterprise web applications and dedicated development teams
• Core services: Web development, application development, modernization, dedicated teams
• Technologies: TypeScript, React, Angular, Vue, Next.js, Node.js, NestJS
• Industries: Banking, healthcare, retail, manufacturing, logistics, telecom
• Location: Decatur, Georgia, USA
• Notable strength: Full-stack TypeScript capabilities within large software engineering teams

Contactgegevens:

• Website: www.itransition.com
• E-mail: [email protected]
• Telefoon: +1 720 207 2820
• Adres: 160 Clairemont Ave, Suite 200, Decatur, GA 30030, Verenigde Staten
• LinkedIn: www.linkedin.com/company/itransition
• Facebook: www.facebook.com/Itransition
• Twitter: x.com/itransition

Itexus develops custom software and web applications for startups and established businesses, with particularly deep experience in fintech. TypeScript is part of its technology stack for backend and API development, while its frontend capabilities include React, Vue, and Angular. Itexus is headquartered in the United States and has development offices in Europe, making it relevant for US organizations seeking TypeScript engineering with broader product development capabilities.

Key Facts:

• Best for: Fintech and complex custom software products
• Core services: Web application development, software development, APIs, product engineering
• Technologies: TypeScript, Node.js, React, Angular, Vue, .NET, Java
• Industries: Fintech, banking, financial services, retail, healthcare
• Location: Dover, Delaware, USA
• Notable strength: TypeScript development within a broader fintech engineering practice

Contactgegevens:

• Website: itexus.com
• E-mail: [email protected]
• Address: 8, The Green, STE road, Dover, DE 19901, USA
• LinkedIn: www.linkedin.com/company/itexus
• Facebook: www.facebook.com/itexus
• Twitter: x.com/ItexusSoft
• Instagram: www.instagram.com/itexus.soft 

ScienceSoft develops websites, web portals, ecommerce solutions, and custom web applications for businesses across multiple industries. Its front-end engineering team works with JavaScript, TypeScript, React, Angular, and Vue, while its wider web practice covers Node.js, .NET, Java, Python, integration, QA, cloud migration, and application support. ScienceSoft has offices in McKinney and Atlanta, Georgia.

Key Facts:

• Best for: Enterprise web applications and complex business systems
• Core services: Web development, web applications, portals, ecommerce, modernization
• Technologies: TypeScript, React, Angular, Vue, Node.js, .NET
• Industries: Healthcare, banking, finance, telecom, retail, manufacturing
• Location: McKinney and Atlanta, USA
• Notable strength: TypeScript frontend engineering within a broad enterprise web practice

Contactgegevens:

• Website: www.scnsoft.com
• E-mail: [email protected]
• Phone: + 12143066837
• Adres: 5900 S. Lake Forest Drive, Suite 300, McKinney, TX 75070, Verenigde Staten

• LinkedIn: www.linkedin.com/showcase/sciencesoft-finance
• Facebook: www.facebook.com/sciencesoft.solutions
• Twitter: x.com/ScienceSoft

EPAM provides large-scale software engineering and web development services, with TypeScript used across frontend and full-stack projects. Its documented web technology work includes React, TypeScript, Sitecore, and modern cloud environments, while current US engineering roles also cover TypeScript-based React and Angular applications. EPAM maintains offices across the United States, including Newtown, New York, Boston, Los Angeles, San Jose, and Bellevue.

Key Facts:

• Best for: Large enterprise web and digital engineering projects
• Core services: Software engineering, web development, digital platforms, modernization
• Technologies: TypeScript, React, Angular, Node.js, cloud platforms
• Industries: Financial services, healthcare, retail, telecom, media, travel
• Location: Multiple US offices
• Notable strength: TypeScript engineering for large and complex enterprise environments

Contactgegevens:

• Website: epam.com
• Telefoon: +1-267-759-9000  
• Address: 275 Seventh Ave., 20th Floor, Suite 2002, New York, NY 10001, USA 
• LinkedIn: www.linkedin.com/company/epam-systems
• Facebook: www.facebook.com/EPAM.Global
• Instagram: www.instagram.com/epamsystems

21Century.Tech is an AI-native software studio based in Miami that builds production software through senior-led, AI-assisted engineering. Its work includes MVPs, full-stack features, landing pages, third-party integrations, legacy refactoring, testing, CI/CD, and deployment. TypeScript is included in the studio’s development stack for production web applications and frontend systems.

Key Facts:

• Best for: Startups and businesses needing rapid full-stack product development
• Core services: Web development, MVP development, integrations, refactoring, testing
• Technologies: TypeScript and modern full-stack web technologies
• Project types: MVPs, full-stack features, landing pages, integrations, legacy applications
• Location: Miami, Florida, USA
• Notable strength: Senior-engineer oversight combined with AI-assisted development

Contactgegevens:

• Website: 21century.tech

Simform develops custom software and web applications using TypeScript on the frontend alongside React, Angular, and Vue. Its web engineering capabilities also include Node.js, cloud platforms, databases, integrations, testing, and DevOps. The company has a US headquarters in Orlando and lists development coverage across several US markets. 

Key Facts:

• Best for: Custom web applications and product engineering
• Core services: Web application development, custom software, product engineering
• Technologies: TypeScript, React, Angular, Vue, Node.js
• Project types: SaaS, ecommerce, portals, dynamic web applications
• Location: Orlando, Florida, USA
• Notable strength: Broad product engineering capabilities around TypeScript-based frontend development

Contactgegevens:

• Website: www.simform.com
• Telefoon: 13212372727
• Address: 111 North Orange Avenue, Suite 800, Orlando, Florida 32801, USA
• LinkedIn: www.linkedin.com/company/simform
• Facebook: www.facebook.com/simform
• Twitter: x.com/simform

Brainhub provides end-to-end web development with full-stack teams working across JavaScript, TypeScript, Node.js, NestJS, React, and related technologies. Its case studies demonstrate TypeScript use in web applications and modular architectures. The company also maintains a Miami location, giving it a US presence alongside its European headquarters.

Key Facts:

• Best for: Product companies building scalable web applications
• Core services: Web development, software development, modernization, QA, DevOps
• Technologies: TypeScript, React, Node.js, NestJS, .NET
• Industries: Fintech, healthcare, automotive, manufacturing
• Location: Miami, Florida, USA
• Notable strength: Full-stack TypeScript engineering combined with product delivery

Contactgegevens:

• Website: brainhub.eu
• Telefoon: +48 733 707 758
• E-mail: [email protected]
• Address: 25 SE 2nd Ave, Ste 550 PMB 1203, Miami, FL 33131, USA
• LinkedIn: www.linkedin.com/company/brainhub-pl
• Facebook: www.facebook.com/brainhubapps
• Twitter: x.com/Brainhubeu

MobiDev provides software engineering and web application development using TypeScript on the frontend, together with React, Angular, and Vue. Its web stack also includes Node.js and frameworks such as NestJS, Next.js, and Express. The company has US locations in Norcross, Georgia, and Sacramento, California, and works with clients across sectors including healthcare, retail, hospitality, and fintech.

Key Facts:

• Best for: Custom web and software applications
• Core services: Web development, software engineering, technology consulting
• Technologies: TypeScript, React, Angular, Vue, Node.js, NestJS, Next.js
• Industries: Healthcare, retail, hospitality, media, sports, fintech
• Location: Norcross, Georgia, and Sacramento, California, USA
• Notable strength: Broad TypeScript frontend and Node.js backend capabilities

Contactgegevens:

• Website: mobidev.biz
• Email: [email protected]
• Phone: +1 (916) 243-0946
• Address: 3855 Holcomb Bridge Rd. Suite 300, 30092, Norcross, Georgia, USA 
• LinkedIn: www.linkedin.com/company/mobidev
• Facebook: www.facebook.com/MobiDev.Corporation
• Twitter: x.com/MobiDev_

ELEKS delivers custom software and web development services for US and international clients. Its engineering work includes TypeScript-based web applications, particularly with Angular and React, while its broader capabilities cover product development, QA, consulting, cloud engineering, and dedicated teams. Current US projects include enterprise applications using Angular, TypeScript, JavaScript, and cloud technologies.

Key Facts:

• Best for: Enterprise software and complex web applications
• Core services: Custom software development, web development, QA, consulting
• Technologies: TypeScript, Angular, React, JavaScript, .NET, cloud platforms
• Industries: Finance, healthcare, logistics, retail, energy, public sector
• Location: US service presence with North American offices
• Notable strength: TypeScript development for enterprise-scale applications

Contactgegevens:

• Website: eleks.com
• Telefoon: +1-708-967-4803  
• Address: 625 W. Adams St., Chicago, IL 60661, USA 
• LinkedIn: www.linkedin.com/company/eleks
• Facebook: www.facebook.com/ELEKS.Software
• Twitter: x.com/ELEKSSoftware

Netguru offers dedicated TypeScript development services for client-side and server-side applications and uses the language for large-scale web development. Its broader web practice includes websites, web applications, ecommerce, CMS development, UX/UI, QA, security, and ongoing maintenance. The company works extensively with US businesses and has delivered web projects for US-based companies.

Key Facts:

• Best for: Product companies needing TypeScript development and web engineering
• Core services: TypeScript development, web development, ecommerce, QA, maintenance
• Technologies: TypeScript, React, Node.js and modern web technologies
• Project types: Web applications, ecommerce platforms, SaaS products, digital products
• Location: Poland, with international delivery for US businesses
• Notable strength: Dedicated TypeScript development combined with broad product engineering services

Contactgegevens:

• Website: www.netguru.com
• E-mail: [email protected]
• Adres: ul. Małe Garbary 9, 61-756 Poznań, Polen 
• LinkedIn: www.linkedin.com/company/netguru

Globant provides software engineering and digital product development for US and international organizations. Its web engineering capabilities include TypeScript with React, Angular, and Vue, while its documented projects use TypeScript across frontend and Node.js-based backend environments. Globant maintains multiple US offices, including locations in Los Angeles, Miami, Minneapolis, New York, and Seattle.

Key Facts:

• Best for: Enterprise digital products and large web platforms
• Core services: Software engineering, web development, digital transformation, product development
• Technologies: TypeScript, React, Angular, Vue, Node.js
• Industries: Financial services, retail, healthcare, media, telecommunications
• Location: Multiple US offices
• Notable strength: Large-scale TypeScript engineering across complex digital products

Contactgegevens:

• Website: www.globant.com
• E-mail: [email protected]
• Telefoon: +1 786-841-1898
• Address: 251 Park Ave S, 11th floor, 10010, New York, USA
• LinkedIn: www.linkedin.com/company/globant
• Facebook: www.facebook.com/Globant
• Instagram: www.instagram.com/globant