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Top 10 Software Development Companies in USA


“Consagous Technologies is an IT service provider recognized globally as software development company and technology experts with offices in USA, UK and India. Founded in 2008, and is known for holistic approach to designing, developing and delivering end to end web & mobile development solutions. The customer retention rate stands at a whopping 99% for customers from USA”


  • Texas: 119 Nueces St Austin, Texas 78701
  • Colorado: Carretera Transpeninsular km 24.5 Cerro Colorado, San José del Cabo BCS. CP 23400


Phone: +1(512) 488-3568


“OVER 20 YEARS BUILDING SMARTER SOFTWARE SOLUTIONS, Specializing in custom web portals, mobile app development, IoT, sophisticated websites, and advanced system integrations. Featuring technologists and creative thinkers who simplify the complex while bringing your ideas to life”


Phone: 585.327.5640

Seasia Infotech

“We are a software services company, currently assessed at CMMI Level 5 (the highest certification level); this is a mark of our success in delivering “On Time, On Budget” every time we engage with a client – be it a Fortune 500 Enterprise or a Small-to-Medium Business or a Home Office. We’ve successfully delivered more than 2500+ projects to 1700+ clients across the globe over the last 17 years that we’ve been working in this domain”

Location: 5858 Horton Street, Suite 101, Emeryville, CA 94608, United States

Phone: +1 800 310 7037


App Squadz

“AppSquadz is an Android & iOS mobile apps and web app development company driven towards the development of Android and iOS applications, websites and applications for other platforms. We are a squad of experienced and talented developers, designers and marketers who are highly committed to developing your app. Our work aims to mark a lasting impression in the exhaustive world of web and mobile applications. We serve not only enterprises but also businesses, startups, and investors.”

Location: 426, Harrison ave,, New Jersey, USA 07029

Phone: +1-877-659-9068


Willow Tree

“Our elite teams build apps, responsive websites, bots—any digital product that interacts with users—for the world’s leading companies. We cultivate expertise in every stage of product creation, resulting in extraordinary digital experiences”


  • Virginia, 107 5th Street SE, Charlottesville, VA 22902, USA
  • North Carolina, 800 Taylor Street, Suite 300, Durham, NC 27701, USA


 Phone: 1-888-329-9875

Savvy Apps

“Founded in 2009, we’re one of the first app companies that’s still in business ten years later. We’ve been building great apps since the early days of the app stores, and we’ve got the skeuomorphic designs to prove it”



  • DC: 1850 Centennial Park Dr., Suite 100, Reston, VA 20191, 1875 K St NW, Washington, DC 20006
  • SF: 2 Embarcadero Center, 8th Floor, San Francisco, CA 94111


  • Chicago: 220 N. Green St., Chicago, IL 60607


  • Seattle: 255 S. King Street, Seattle, WA 98134


  • Raleigh: 1 Glenwood Ave, Raleigh, NC 27603


  • Philadelphia: 1900 Market Street, Philadelphia, PA 19103



“RipenApps approaches each project as a potential gamechanger in the market. We guide our clients to success & assist them until their good ideas are ready to become something awesome. In-depth knowledge of different industries and entre- preneurial concepts of Startups are at the core of our business. We use Agility to bring the velocity in your business & help you respond to the changing needs of the digital economy”

Location: 3200 Guasti Road, Suite 100, City of Ontario, California, 91761 USA


Phone: +1 (909) 545-6726

ZCO Corporation

“Zco Corporation was founded by John Olapurath in 1989. He had originally started a software corporation called AimTech, which was bought out by a company owned by Microsoft co-founder Paul Allen. Following the sale, Zco Corporation was created to build custom software solutions for other businesses. With our roots in desktop and backend software, we expanded into the mobile arena as new devices came onto the scene.”


  • NEW HAMPSHIRE, HQ: 58 Technology Way, Suite 2W10, Nashua, NH 03060, USA

Phone: (603) 881-9200

  • BOSTON: MA, 745 Atlantic Ave, Boston, MA 02111, USA

Phone: (855) 926-2777

Dogtown Media

“Dogtown Media is a mobile media development company headquartered in Venice Beach, California with a presence in San Francisco, New York City, and London. Since 2011, our team of hardened techies has launched over 200 apps, and counting.”

Location: 228 Main Street, Suite 4, 90291 Venice, California

Phone: +1 888-814-7010


“We pursue to be a team which can co-create with you and turn your business ideas into a successful product/solution. Cumulations is a reputed full-cycle mobile application development and software development company which commenced its operations in 2012, and ever since, we have helped our clients lead in the business domain. the company offer comprehensive solutions in Healthcare, IoT, and Multimedia that empower you to stand apart.”

Location: 410 E Santa Clara Street, Unit #561, San Jose, CA 95113

Phone: +1-408-6220434