  We analyse the prospect of extending the reach for squarks and gauginos via
associated production at a $\sqrt{s} = 100$ TeV proton-proton collider, given 3
ab$^{-1}$ integrated luminosity. Depending on the gluino mass, the discovery
reach for squarks in associated production with a gluino can be up to 37 TeV
for compressed spectra (small gluino-LSP mass splitting), and up to 32 TeV for
non-compressed spectra. The discovery reach for Winos can be up to between 3.5
and 6 TeV depending on squark masses and Wino decay kinematics. Binos of up to
1.7 TeV could similarly be discovered. Squark-gaugino associated production
could prove to be the discovery mode for supersymmetry at a 100 TeV collider in
a large region of parameter space.
