Welcome to ADVENTA! A leading Sales Process Outsourcing for Telecom, Banking and Financial service providers in India. We have pan India presence with highly motivated and efficient sales force. With 10 years of organizational experience and with 400 staff spread across India with hands on experience in developing and delivering total client solutions in least possible turn - around time. ADVENTA renders services in the area of acquiring clients for Telecom, Financial and Banking services, Sales and Marketing Consultancy, Recruitment and Temporary Staffing services, Tele Calling Services , etc .