It is an online fundraising platform that enables clients to mobilize their fan bases to raise funds and awareness for their chosen causes.

[3] As undergraduates at Oxford University, co-founders Bryan Baum and Leo Seigal worked with the Aloysius Society, a philanthropic group that organized high-priced charity events.

The society raised $1 million running auctions, but Baum and Seigal were frustrated at the cost of their fundraising strategy and the lack of scale.

In 2012, the duo teamed up with co-founder Andrej Pancik and Lukas Bosko to create Prizeo, a sweepstakes platform to help nonprofits raise funds and awareness.

[2] Prizeo campaigns have featured celebrities such as Rob Thomas, Lin-Manuel Miranda, Ellen Degeneres, Tom Brady, Martha Stewart, Imagine Dragons, Tiger Woods, Tyler Oakley, Lady Gaga and many more.