With 23 Grand Slam singles titles under her belt, Serena Williams is considered one of the greatest tennis players of all time. And while her career on the court is one of legend, her various business ventures are equallyimpressive. Most impressive among them is Williams’ early-stage venture capital fund Serena Ventures.Serena Ventures was founded with the mission to champion diverse, creative founders who are changing the world with their ideas and products across a wide array of industries.