· as of february 2025, ben chestnut ’s net worth is estimated at $5 billion, ranking him #679 on forbes’ list of billionaires. What is ben chestnut net worth? He is the founder of mailchimp , which was started in 2001 in atlanta, georgia, usa. · ben chestnut ’s story is an inspiring story. · ben chestnut is #291 on forbes 2025 forbes 400 list. Ben chestnut ’ s age, net worth , education, marital status, family, business ownership, and other key personal details. [2][3][4] as of november 2022, his net worth was estimated at us$4. 1 billion. Why did ben chestnut and dan kurzius start mailchimp? He amassed a net worth of $4b+ before he hit the age of 50 — all from building and selling mailchimp. · in september 2021, intuit announced the acquisition of mailchimp for $12 billion in cash and stock. The company serves millions of active small-business users globally. Did intuit buy mailchimp? Ben chestnut (born 1973/1974) is an american internet entrepreneur. His wealth primarily stems from the success and eventual sale of mailchimp. This is ben chestnut. At the time of acquisition, chestnut and kurzius each owned 50% of mailchimp , which boasted $800 million in revenue in 2020. The key driver of his success? Today, mailchimp’s valuation is estimated to be over 12 billion dollars. He is the co-founder (with dan kurzius) and former ceo of mailchimp, an email marketing company. · uncover ben chestnut ’ s biography and business achievements.