Sonntag Solutions provides various IT services including web design, application development, ERP solutions, hardware and software solutions, and consulting. It has offices in Gurgaon, Pune, and Mumbai. The company is led by a team of directors with experience in design, development, finance, sales, and technical fields. Sonntag aims to be a world-class organization through continuous learning and improvement, teamwork, hands-on work, and providing value for clients and partners.