Eddie Hearn is the fastest growing boxing promoter in the world. His company Matchroom promotions has extensive talent. They tailor for high end fighters, often providing unmatched PPV platforms.
The Hearn family are mentioned to have extensive financial resources. It’s very hard to put an accurate figure on it as most financial information is private. However you can see reports across the internet which indicate that Eddie Hearn & the Hearn family are one of the wealthiest families from Essex which is a huge achievement.