“Firefox might be free, but that doesn’t mean Mozilla is in the
poorhouse. Although some speculated on one, higher, figure,
Mitchell Baker, chair of the Mozilla Foundation, said that Mozilla
made just under $53 million in 2005.“The 2005 revenue figure is a dramatic jump from previous years
for Mozilla. Baker noted that 2004 revenues were only $5.8 million,
while 2003 revenues were less than half of that at $2.4
million…”