New Delhi [India], December 14 (ANI): Nearly half of Indian family businesses report annual revenues ranging from USD 1 billion to USD 30 billion, with 36 per cent falling within the USD 1-5 billion range, according to a latest report by Deloitte. Deloitte Private's Family Business Insights Series: Defining the family business landscape, 2025, reveals that family-owned businesses are evolving to fuel long-term growth. The report surveyed 1,587 family businesses across 36 countries, including 50 in India, and conducted in-depth interviews with 30 senior executives.