- Aims Foundation Trust, Pathanamthitta
- CARD – Christian Agency for Rural Development, Thiruvalla
- Gramabharathi Rural Development Foundation, Pathanamthitta
- Habel Foundation, Pathanamthitta
- Kaippatta Habel Foundation, Pathanamthitta
- Life & Light Charitable Society, Pathanamthitta
- NRDS, Pathanamthitta
- Samadhan Foundation, Pathanamthitta
- Seven Seas Socio Economic Development Society, Pathanamthnta
- SIGN – A New Vision of Social Justice for SC/ST, Pathanamthitta
- Social Welfare & Educational Research Centre, Pathanamthitta
- Via Kaipattoor, Pathanamthitta
- Viswadarsanam Centre for Humanity and Nature, Pathanamthitta