Top 20 Application Modernization Companies in Seattle

Beyondsoft Consulting is a business IT and consulting company based in Bellevue, Wash., with offices in Torrance, Calif.; Singapore; Beijing; Noida, India; and Kyiv, Ukraine. The company, founded in 1995, has more than 10,000 employees and provides BI & big data consulting & SI, cloud consulting & SI, IT strategy consulting, custom software development, and enterprise app modernization services. Beyondsoft Consulting serves enterprise and mid-market companies in various industries that include IT, automotive, and financial services.

Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.

Freelock LLC is a Seattle-based internet and web design firm that was founded in 2002. Freelock LLC's team of 5 employees works mainly with small- and mid-market sized clients but has experience working with large corporations as well. The firm specializes in web and UI/UX design along with e-commerce development. 

User experience agency Amberteq was founded in 2008. The company offers ux/ui design, custom software development, web development, mobile app development, and more and has a small team. The company is in Bellevue, Washington.

Gaper is a software company founded in San Francisco in 2018. With over 250 professionals, they provide IT staff augmentation, custom software development, and AI solutions to clients ranging from small companies to large businesses.

Virtuosity Consulting, a custom software development firm, was launched in 2008. They are located in Bellevue, Washington and Navi Mumbai, India and have a midsize team. Their services include custom software development, IT managed services, enterprise app modernization, web development, and more.

Established in 2005, Palador is a custom software development firm. Based in Seattle, Washington and Yogyakarta, Indonesia, their small team offers custom software development, enterprise app modernization, ux/ui design, web development, and more.

UnifyCloud LLC is a midsize business intelligence company. In Redmond, Washington and Noida, India, the agency was founded in 2009. Their team specializes in BI & big data consulting & SI, cloud consulting & SI, and IT strategy consulting.

Zaifworks LLC is an enterprise app modernization and IT managed services company launched in 2004. The small Seattle, Washington-based team provides enterprise app modernization and IT managed services.

Launched in 2009, Pivotal Consulting is a small cloud consulting & SI company headquartered in Seattle, Washington. Their services include cloud consulting & SI, enterprise app modernization, IT strategy consulting, web development, and more.

Redapt, a cloud consulting & SI company, is located in Woodinville, Washington. The midsize team focuses on cloud consulting & SI, BI & big data consulting & SI, enterprise app modernization, IT managed services, and more and was established in 1996.

Based in Bellevue, Washington, Techufy Inc is a product design company. The small team provides product design, custom software development, IoT development, enterprise app modernization, and more. The firm was launched in 2022.

Provoke Solutions is a Bellevue, Washington-based software development company. The firm specializes in custom software development, enterprise app modernization, ux/ui design, Artificial Intelligence, and more and is midsize.The firm was founded in 2001.

Cloud consulting & SI company Marici Technology Solutions was established in 2016. The small team focuses on cloud consulting & SI, ECM consulting and SI, ERP consulting and SI, custom software development, and more. The firm is located in Seattle, Washington.

Founded in 2014, Solutions Architect Group INC is a corporate training company. They are located in Seattle, Washington and have a small team. Their services include corporate training and enterprise app modernization.