- Samizdat Archives22
- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)21
- Radio Free Europe/Radio Liberty, Inc - Research Institute17
- Soviet Red Archives11
- Csákó, Mihály10
- Open Media Research Institute10
- Samizdat Archives of Radio Free Europe10
- Pastor, Peter6
- Fekete Doboz Alapítvány3
- Hanák, Péter3
- Monitoring Unit3
- Soros Foundation–Hungary3
- Soros, George3
- American Refugee Committee2
- Balogh, Eva S.2
- Blinken, Donald2
- Broomfield, Nick2
- Bíró, András2
- Cartner, Holly2
- Gábor Magos2