Top 100 Software Development Companies in New York

RFO Solutions LLC is a small user experience company. They specialize in ux/ui design, cybersecurity, custom software development, web development, and more and were established in 2021. The agency is headquartered in , New York.

HubSpire is a digital agency based in New York with offices in Matawan, NJ, and Cochin, India. Founded in 2008, HubSpire's team of around 25 employees provides small and mid-market consumer products and IT companies with a range of services such as mobile app development, web design, web development, and big data consulting. 

Valtech is a development company that specializes in Sitecore and is headquartered London with 36 additional offices across 16 countries. Founded in 1993, they have over 2400 employees that mostly work with mid-market and enterprise businesses. Services include web design and development, software development, social media, digital strategy, and IT consulting.

Launched in 2017, Geeks of Kolachi is a web development company. They are in , Pakistan and have a small team. The company provides web development, mobile app development, cloud consulting & SI, and custom software development.

MeanPug Digital is a full-service digital agency based in New York. The agency, founded in 2017, has a team of more than ten that provides PPC, custom software development, social media marketing, SEO, web development, and mobile app development services. MeanPug Digital serves mid-market and small companies and institutions in the legal, e-commerce, and education industries.

Troy Web Consulting is a development house operating out of Troy, N.Y. The team formed in 2002, growing to about 40 people focused on custom software and mobile app development as well as UX/UI design. Their clientele is mostly midmarket, though they also serve small and enterprise businesses.

Blenderbox is a digital agency based in New York and established in 1999. Their team of 24 employees focus on web development, UX/UI design, and web design for primarily small businesses and nonprofits.

IT Creative Labs is an IT consulting and digital agency headquartered in New York. They have about 2 employees. Since 2016, they have provided web development, mobile application development, and e-mail marketing services to primarily enterprise clients in the advertising and marketing industry.

The New York-based digital agency was founded over 10 years ago under the mantra that the user comes first. The agency has about 20 employees and focuses on web design and e-commerce development.

NIFTIT is a design and development agency based in New York, with an office in Ho Chi Minh City, Vietnam. The agency, founded in 2013, has a team of around 20 that provides, among others, ECM consulting & SI, IT managed services, and applications management & support services to various organizations, institutions, and companies. 

Techgnix is an UX design company. The New York, New York-based agency was founded in 2024. The small team focuses on ux/ui design, custom software development, web development, mobile app development, and more.

Inventix Labs is a cybersecurity company launched in 2018. Their small team is based in New York, New York and Eagan, Minnesota and specializes in cybersecurity, custom software development, web development, and mobile app development.

Rapptr Labs is an app development firm based in Jersey City, N.J. The firm, founded in 2018, has a team of around ten that provides mobile app development, UX.UI development, custom software development, web development, e-commerce development, wearable app development, IoT development, and AR/VR development services. Rapptr Labs serves enterprise and smaller sized-companies in various industries that include retail, consumer products & services, and health care & medical.

Invonto is a digital consulting and development company based in Bridgewater, NJ. Invonto’s team of about 10 employees has been providing web, mobile app, software, and IoT development since its founding in 2008. They mostly work with enterprise businesses but have experience with small and mid-market businesses as well.

New York-based mobile app and web development company Utility was founded in 2013. The team of about 40 engineers, digital strategists, and creative designers serves small, mid-market, and enterprise clients across all industries. They complement their development expertise with UX/UI design.

Bromin7, Inc. is a mobile and web development company that was founded in 2004 and is based in New York. Their team of 5 employees specializes in AI, mobile app, and custom software development for primarily small business clients in the marketing, financial services, and healthcare industries.

Webtye Solutions is a full stack software development company headquartered in New York, NY with an additional office in Canada. The small team of nearly 10 employees is skilled in custom software, mobile app, and web development, as well as product and UI/UX design. They work with Fortune 500 companies and specialize in enterprise resource planning (ERP) software.

The Demski Group is a web development company founded in 2013. Based in Olean, New York, their team of fewer than 50 specializes in mobile app, web, and custom software development, supporting platforms such as Android, iOS, and hybrid apps.

REKALL is an experienced development team that was established in 2017. From its New York headquarters, the team of just under 20 provides a diverse range of services, including web, mobile, e-commerce, and custom software development. They predominately collaborate with enterprise-sized clients.

Gramercy Tech is a boutique technology company offering UX/UI design, custom software development, AR/VR development, and IT consulting services. Founded in 2003, Gramercy Tech has a team of about 30 employees who work with clients across industries – business services, consumer products, education, and more.

Weil & Jones is an IT firm that was founded in 2002. The company is headquartered in New York and consists of less than 10 employees. They specialize in custom software and web development, primarily to midmarket clients.

APPSTIRR is a mobile application design agency based in New York run by a team of 2. Founded in 2019, the company specializes in mobile app development, custom software development, and mobile & app marketing for clients ranging from small businesses to enterprises. They have experience working in industries such as advertising & marketing and business services and are familiar with e-commerce systems such as Magento, Shopify, and WooCommerce.

Onit Digital, Inc is a web design and development company from New York, NY. Founded in 2005, Onit Digital has over a decade of experience working with clients on web and software development and UI/UX and web design projects.

makeithappen.nyc is an agency founded in New York City in 2016 with fewer than 10 experts. They provide web design, UX/UI design, and custom software development solutions to various clients.

Located in New York City, Lightmatter is an agency offering web and mobile app development, design, and other digital services. Their team of under 50 employees serves mostly enterprise businesses in industries like financial services, gaming, and healthcare. They were founded in 2013.

Modern Launch, a custom software development firm, was established in 2022. The small Milford, Connecticut-based team focuses on custom software development, web development, and mobile app development.

Soft Tech Group, Inc. is an IT services firm founded in 2012. Their team of around 50 employees is based in New York. They specialize in IT staff augmentation, IT strategy consulting, and custom software development. They primarily serve enterprise and midmarket businesses in the IT industry.

Software company RustyBrick is based in West Nyack, New York. Since 1994, their team of about 20 works with different industries including consumer products, education, and information technology. RustyBrick specializes in web design and development, SEO, and custom software development. 

Longi Engineering is a Microsoft content and collaboration partner based in New York. Founded in 1997, Longi Engineering's specializes in providing ECM consulting, SI, and productivity, collaboration, and UC consulting services, among others. The team includes more than 10 employees.

TechnoSIP Inc is a digital agency based in New York City. Founded in 2010, they have more than 10 employees. Services include web and mobile app development, as well as e-commerce development.