Beewolf
Beewolves (genus Philanthus), also known as bee-hunters or bee-killer wasps, are solitary, predatory wasps, most of which prey on bees, hence their common name. The adult females dig tunnels in the ground for nesting, while the territorial males mark twigs and other objects with pheromones to claim the territory from competing males.
Protopolybia chartergoides
Common insects that prey on wasps include praying mantises, dragonflies, centipedes, beetles and moths. In fact, large wasps will even prey on smaller wasps. Spiders will also capture wasps in their webs and eat them. Predatory reptiles and amphibians, such as frogs, lizards, toads, and salamanders see the wasp as just another opportunistic meal and do not differentiate them from other insects, despite their feared sting. Birds that regularly consume bugs will also eat wasps. Other creatures that eat wasps, particularly mammals, are more interested in the larvae rather than the adults.