For the thousands of women who run their own businesses, every day is “women’s entrepreneurship day.” But for the rest of us, Nov. 19th has been earmarked as a special day to honor those hard charging female entrepreneurs.

Thursday marks the second annual Women’s Entrepreneurship Day, a holiday founded by entrepreneur and animal advocate Wendy Diamond. To help further the celebration, Fortune pulled together five innovative women-led startups that should be on your radar. Check them out below, in no particular order: