GMF has worked in the rural and semi-urban areas for encouraging and promoting income-oriented activities among the poor and marginalized communities initially in Tiruchirappalli District of Tamil Nadu. After establishing successful role model projects, the company expanded its area of operation to other needy areas.

Presently, GMF is mainly concentrating in the rural areas of 14 districts of Tamil Nadu such as Tiruchirappalli, Thanjavur, Namakkal, Karur, Salem, Dharmapuri, Tiruppur, Erode, Coimbatore, Villupuram, Cuddalore, Pudukkottai,  Ariyalur, Perambalur, and Puducherry State.

GMF is serving tribal communities living in Green Hills, Kolli hills, and Kalvarayan hills for accessing micro-finance at their doorsteps.