Top 100 Software Development Companies in the United States

DevBatch is an IT company founded in 2010. Located in Lahore, Pakistan, they have a team of 118 employees. Their services include mobile app development, custom software development, web development, and SEO. They primarily serve small business and midmarket clients. 

Oregon-based Pop Art has been delivering custom mobile and web software for over 20 years. The team of around 100 employees works with companies of all sizes.

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.

Founded in 2021, Fully Stacked, LLC is a software development company. The small Alexandria, Virginia-based team specializes in custom software development, product design, web development, mobile app development, and more.

Optimum is a digital marketing firm based in Houston. Since 2014, the small team of 3+ has specialized in web development, IT consulting, e-commerce development, email marketing, and mobile app development.

Arck Interactive is a boutique web development agency that is based in Portland, Ore. Founded in 2008, Arck Interactive's team of 5 employees has a decade of experience specializing in web development, mobile app development, and web design services to its clients. 

Small mobile application development firm Linker Logic Technologies, is headquartered in Durham, North Carolina. Launched in 2014, the team offers mobile app development, ux/ui design, custom software development, application management & support, and more.

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.

BDG is a web design and development company located in Reno, Nev. Since 2008, they have provided mobile app, custom software, and web development services.

Since 2014 web and mobile app development agency LakeView Labs has served clients ranging from startups to Fortune 500 companies. The small team of fewer than 10 applies its skill in mobile app, software, web, and e-commerce development to help these clients build engaging digital products.

Headquartered in Plano, Texas, GrowthMill is a small software development firm. They offer custom software development, mobile app development, AR/VR development, ux/ui design, and more and were established in 2020.

Daylight Studio is a full-service interactive and design agency based in Portland, Ore. Daylight Studio was founded in 2002, and its team of nearly 30 specializes in web development, SEO, UX/UI design, email marketing, and digital strategy.

I-Tul Design & Software, Inc. is a software design and development company that was started in 1999. The 11-person team operates out of Roseville, Calif. where they provide custom software development as well as web design and development services to small and mid-sized businesses.

ThinkNimble is a software development firm. Their small team is headquartered in Washington, District of Columbia. The firm offers custom software development, mobile app development, ux/ui design, application management & support, and more. The firm was established in 2018.

HyperTrends Global is a leading software and product development company based in San Diego. The team has less than 5 employees and was founded in 2006. HyperTrends Global supports startups and enterprise clients with web development, e-commerce development, and custom software development. Notable areas of programming expertise include APIs, mobile apps, enterprise software, web applications, and M2M/IoT Software.

stable|kernel is a full-service mobile app and custom software developer in Atlanta. The team 10+ team has been creating empowering and disruptive solutions for leading brands since 2013 and also specializes in UX/UI design. 

Established in 2009, Y Media Labs is a 200+ digital strategy and technology agency that focuses on innovation. With headquarters in Redwood City, CA and offices in Atlanta, Indianapolis, and New York, the company splits its time between mobile app development, digital strategy, and UI/UX design.

Sky Systems, Inc. Is a recruiting company. Their midsize team is headquartered in Raleigh, North Carolina and offers recruiting, graphic design, custom software development, mobile app development, and more. The company was established in 2011.

MotionMobs, founded in 2010, is a custom software development firm headquartered in Birmingham, Ala. The company has a team of 13 that specializes in custom software development, mobile app development, and web development. They work mostly with small and mid-market businesses in a multitude of industries including the business services, manufacturing, and eCommerce industries. 
 

Excellent WebWorld is a Phoenix based software development firm that was founded in 2011. They also have offices in Ahmedabad, India, North Perth, Australia, Calgary, Canada, and Remagen, Germany. Their team of 48 specializes in mobile app development, web development, and cloud consulting.

2am.tech, a software development firm, was launched in 2013. The midsize team focuses on custom software development, web development, mobile app development, e-commerce development, and more. The firm is based in Miami Gardens, Florida.

Flowhance is a full-service agency founded in Miami in 2017. Their team of no more than 50 offers web development, custom software development, and PPC solutions for clients that work in the industries of business services, consumer products, and energy.

TekHqs ( Tek HeadQuarters ) is a custom software development company founded in 2010 with more than 50 members. They provide custom software development, CRM consulting, and ERP consulting solutions from their office in Irvine, Calif. They work primarily with small firms.

Small custom software development firm Vertex, is based in Austin, Texas. Established in 1996, the team focuses on custom software development, mobile app development, web development, cloud consulting & SI, and more.

Yashco Systems is a software company based in Hilliard, Ohio, and founded in 2000. With more than 50 employees, they are experts in web development, mobile app development, and IT managed services.

millermedia7 is a full-service digital agency founded in 2010. Headquartered in Rochester, N.Y., they also have an office in Ithaca, N.Y. Their small team of 2 has been specializing in advertising, custom software development, UX/UI design, and more.  

Three Five Two is a marketing and advertising firm that provides digital strategy, social media marketing, and web development services to their enterprise and mid-market clients in the business services, financial services, and automotive industries. With offices in Atlanta, Ga., Tampa, Fl., and Newberry, Fl., their team is made up of 200 employees.

Treehouse Technology Group is an IT strategy and software development firm based in Manchester, New Hampshire. They have just over 10 employees, who offer services ranging from strategic consulting to development and implementation of custom software. TTG's approach focuses on creating solutions collaboratively with their clients and maintaining transparency to ensure satisfaction as efficiently as possible.

Software development firm K-Optional Software, LLC is located in Austin, Texas; New York, New York and Chicago, Illinois. The small company was founded in 2018. Their team provides custom software development, mobile app development, api development, and IoT development.

Maven Wave Partners is an IT services company based in Chicago, IL. The team of 150+ is committed to helping clients transition to digital solutions. Founded in 2008, Maven Wave provides IT strategy, cloud, and productivity consulting, as well as software development and design.