The few enzymes that needed to complete glycolysis on anaerobic conditions don't have specific modulators. However, the rate of glucose utilization and ATP production can be up to 100 times faster than aerobic glycolysis.

This is possible since glycolyisis is controled by ATP levels. Fermentation resultas in the production of 2 ATPs per glucose, whereas oxidative phosphorylation yields 38 ATPs per glucose.

Two enzymes control glycolysis rate on these conditions: Phosphofructokinase and pyruvate Kinase