Headquartered in Seattle, WA, Congruent, a Microsoft Gold certified partner has been providing software development services to its global clients since 1994. The operations are supported by our large offshore software development center in Chennai, India. Congruent customers include a wide range of companies, from a Startup solution provider, ISV's to enterprise clients like 3M, Premera Blue Cross, Council on Foreign Relations, Glasstech, Maldives Airport and many more.