Planck LFI (Low Frequency Instrument) has been designed and built thanks to the contribution of many funding agencies:

	ASI - Agenzia Spaziale Italiana
	INAF - Istituto Nazionale di Astrofisica
	NASA - National Aeronautics and Space Administration
	CSA - Canadian Space Agency
	Deutsches Zentrum für Luft- und Raumfahrt in der Helmholtz-Gemeinschaft
	Max-Planck-Gesellschaft
	Science and Technology Facilities Council
	The Research Council of Norway
	Tekes
	SER - State Secretariat for Education and Research
	more coming soon...