Mikaila Ulmer (born September 28, 2004) is an American entrepreneur who started a lemonade business in Austin, Texas.

[4] By 2009, Ulmer was in front of her house selling her lemonade inspired by her great grandmother's 1940s recipe, using honey from local beekeepers[3] which includes flaxseed.

Since her humble beginnings, Mikaila has donated 10% of the profits to charities that are concerned with saving the bees.

[7] Ulmer appeared with her father on the television show Shark Tank in 2015 where she successfully received a $60,000 investment to support her growing business.

[8] Ulmer was invited that year to meet President Barack Obama at the White House.