This website reports work by the C-BASS collaboration.

The work at the University of Oxford has been supported by the Royal Society, the University of Oxford, and the Science and Technology Facilities Council (STFC).

The work at the California Institute of Technology and Owens Valley Radio Observatory has been supported by the National Science Foundation (NSF) under Grants Nos. AST-0607857, AST-1010024, and AST-1212217, and is currently supported by AST-1616227. CMB science and foreground separation are supported by NASA NNX15AF06G. Any opinions, findings, and conclusions or recommendations expressed in this website are those of the authors and do not necessarily reflect the views of the National Science Foundation or NASA.

At the University of Manchester, Clive Dickinson acknowledges funding from an STFC Advanced Fellowship, an EU Marie-Curie Re-Integration Grant (IRG) under the FP7, an ERC Starting Grant (no. 307209), and an STFC Consolidated Grant (no. ST/L000768/1).

We acknowledge funding for the C-BASS South receiver from the King Abdulaziz City for Science and Technology (KACST).