About the Founders

Samar Banerjee, Pratima Chatterjee, Sourikta Banerjee and Reetika Vaishali are the founders of Dev Jyoti Oil, a premium brand dedicated to creating sacred, pure and spiritually connected oil for devotional purposes. Dev Jyoti Diya Oil is driven by a shared mission — to bring the blessing of nature and devotion into every home.

Samar Banerjee

An entrepreneur by passion, Samar brings vision, leadership and strategic direction to Sudhajyoti. He has been in this line of business for more than 50 years, and is guided by a deep belief in the power of faith, prayer and devotion. His journey with devotional oil is rooted in a desire to bring the sacredness of traditional worship into everyday life.

Pratima Chatterjee

Pratima brings a profound sense of faith, purity and spiritual connection to Dev Jyoti. Her understanding of devotion goes beyond rituals — it is about creating a sacred moment, where the mind becomes calm and the soul feels connected.

Sourikta Banerjee

Sourikta is deeply connected to the spiritual essence of devotion and sacred rituals. He has been in this line of business for the last 10 years. He believes that purity is not only found in what we use during prayer, but also in the intention with which we offer it. His commitment to devotional oil comes from a desire to preserve the sanctity of traditional worship, while bringing a spiritual warmth to modern homes.

Reetika Vaishali

Reetika believes that devotion is a feeling that lives within the soul. A law graduate by training, she brings the same quiet discipline to her work that she brings to her faith. Through Sudhajyoti Diya Oil, she seeks to create an experience that awakens that feeling, and transforms everyday worship into a more meaningful spiritual practice. She brings a heartfelt vision of faith, mindfulness and sacred living to the brand.