Vinay Sahasrabuddhe was born in a middle-class family, based out of Dhule in North Maharashtra. His father Prabhakar Sahasrabuddhe worked with Khadi and Village Industries Commission and retired as In-Charge Principal of KVIC’s Training Centre at Bengeri, Hubli in Karnatak. His mother, Sudha Sahasrabuddhe served as Montessori Teacher for a while at KVIC’s Training Centre at Trimbak Vidya Mandir Colony near Nasik. Vinay Sahasrabuddhe has an elder brother (Vishwas Sahasrabuddhe) and two elder sisters (Anuradha Abhyankar and Sheela Soman).

Nayana Sahasrabuddhe is Vinay Sahasrabuddhe’s better half. Originally from Ratnagiri, Nayana is a post-graduate (M.A.) in English literature. A banker by profession, Nayana is currently the Assistant General Manager with the Bank of Maharashtra at their Regional Office in Delhi.  Nayana too was a student activist during her student days, associated with Akhil Bharatiya Vidyarthi Parishad (ABVP). Later, she also started working for Bharatiya Stree Shakti, an all India organisation working for women empowerment and gender justice. She became National President of Bharatiya Stree Shakti in 2009. Currently, Nayana is the Vice-President of Bharatiya Stree Shakti. Ashay, son of Vinay and Nayana is an MA in electronic media, pursuing doctoral studies. He also runs a start-up company engaged in film-making and accessibility communication. His wife, Shivada is a practising Architect and Interior Design professional.