As part of his professional growth, he later took charge as Head of Maharashtra and Kerala for SS Nirban Enterprises, the authorized agency for BPL Mobile Ltd. and Zip Telecom Ltd. His leadership, strategic thinking, and commitment helped him build strong networks and open new business opportunities.
Gradually, he established his own mobile shop and later founded a credit card collection agency, working with major financial institutions such as ICICI Bank Ltd., Standard Chartered Bank Ltd., ABN AMRO Bank Ltd., HSBC Bank Ltd., and Tata Teleservices Ltd. This marked his successful entry into the recovery and financial services sector, where he earned recognition as a trusted and authorized vendor for several leading banks and telecom companies.
In 2004, he diversified into the real estate sector, working with Indian and multinational IT companies, automobile companies, logistics firms, and expatriates, assisting them in relocation and accommodation services across Pune. He also supported clients with FRO, Visa Extension, and FRRO formalities, as well as city orientation services. He became an authorized member of the Indo-German Chamber of Commerce and several other real estate associations, further expanding his professional network and credibility.
In 2008, Shri Arjun Jagtap Ji founded the Gurudatta Pratishthan, an NGO dedicated to social and cultural development. Under this foundation, he initiated and organized events such as the Ganesh Festival, Shri Datta Bhagwan Jayanti, Ram Navmi Utsav, and several other community programs promoting unity and cultural values.
In 2009, he began his active political journey by joining the Bharatiya Janata Party (BJP). He was privileged to contribute to several Member of Parliament election campaigns for BJP leaders such as Shri Anil Shirole Ji, Late Shri Girish Bapat Ji, and Shri Murlidhar Mohol Ji, as well as MLA elections for Shri Jagdish Mulik Ji and Shri Chandrakant Dada Patil Ji (Padvidhar Elections).