Bihar, a state renowned for its scholars and leaders, is full of hardworking people, a rich cultural heritage, and a significant historical background. But today, it’s also home to some of India’s wealthiest and most successful businessmen. In 2025, the richest person in Bihar shows that with hard work, smart ideas, and big dreams, anyone can rise from small towns to build huge companies and fortune.
This article brings you the latest list of the top 10 richest person in Bihar in 2025. These people have earned their success in different fields like mining, pharmaceuticals, security services, power, politics, and entertainment. Whether it’s Anil Agarwal who built a metal empire from scrap, or Shubham Singh who made a name at just 26 years old in ethanol energy—each of these top names has a story that inspires.
We’ll talk about each person’s total net worth, their work, business background, family, and even the cars they drive. Some started from humble beginnings, while others carried forward their family’s legacy.
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Top 10 Richest Person in Bihar in 2025 – Full List
1. Anil Agarwal – The Richest Man in Bihar
- Net Worth: ₹16,000 to ₹17,000 crore
- Business: Founder of Vedanta Resources, a mining and metals company
- Work: Started as a scrap metal trader, later founded a global company
- Family: Lives with wife Kiran Agarwal, children also help in business
- Car: Owns luxury cars including Mercedes and Range Rover
Anil Agarwal is the richest person in Bihar in 2025. His journey from Patna to London is incredibly motivating. He built a global empire and continues to invest in India’s development.
2. Ravindra Kishore Sinha (R.K. Sinha)
- Net Worth: ₹5,000 to ₹10,000 crore
Business: Founder of SIS (Security and Intelligence Services) - Work: Former journalist turned business tycoon
- Family: Lives in Patna with wife and children
- Car: Uses executive-class vehicles for work travel
R.K. Sinha is another richest person in Bihar. He began with almost nothing and built one of India’s top security companies.
3. Subhash Choudhary – Tech Entrepreneur & Co-Founder
Net Worth: Estimated in multi-crore range
Business: Co-Founder & CTO of a leading technology startup
Industry: Technology / SaaS / AI & Cloud Solutions
Work: Building innovative tech products and helping businesses scale with digital solutions
Education: Engineering background
Known For: Product innovation, startup growth, and technology leadership
Subhash Choudhary is a renowned tech entrepreneur from Bihar who has played a key role in building and scaling technology-driven businesses. As a Co-Founder and CTO, he focuses on creating high-performance products that solve real-world problems. His work in the startup ecosystem has helped many companies grow faster with smart use of technology. Subhash’s journey is a true example of how talent from Bihar is making a global impact in the tech industry.
4. Samprada Singh – Alkem Laboratories Founder
- Net Worth: Over ₹25,000 crore (in 2017 before passing away)
- Business: Co-founder of Alkem Laboratories
- Work: Started the company in Mumbai with his brother
- Family: His children now lead the company
- Car: Company executives use luxury cars today
Even after his passing, Samprada Singh’s legacy keeps him in the list of the richest people in Bihar in 2025.
5. Subrata Roy – Sahara Group Founder
- Net Worth: ₹3,000+ crore
- Business: Sahara India – finance, real estate, media
- Work: Started in 1978 with a small capital
- Family: Managed the company with close family members
- Car: Known for a grand lifestyle and luxury cars
Subrata Roy, though from Araria, is widely known as a richest man in Bihar, owning multiple businesses across India.
6. Shubham Singh – Young Industrialist
- Net Worth: ₹500+ crore
- Business: Bharat Oorja Distilleries – Ethanol Plant
- Work: Started in renewable energy at a very young age
- Family: Son of Dinesh & Veena Singh, political leaders
- Car: Owns premium SUVs for business travel
At just 26, Shubham Singh is becoming one of the youngest richest people in Bihar, especially in the renewable energy sector.
7. Mukesh Sahani – Film Designer Turned Politician
- Net Worth: ₹300+ crore
- Business: Former Bollywood set designer, now politician
- Work: Runs Vikasheel Insaan Party
- Family: Married to Kavita Sahani
- Car: Drives Fortuner and other high-end SUVs
Mukesh Sahani’s success shows that even artists can become a richest person in Bihar with focus and hard work.
8. Subhash Chandra – Media Mogul with Bihar Roots
- Net Worth: ₹5,000+ crore
- Business: Essel Group, Zee Media
- Work: Built one of India’s biggest media empires
- Family: His children handle several business units
- Car: Owns private jets and high-end cars
Though not fully based in Bihar, his roots link him to the richest people in Bihar list.
9. Sumant Sinha – Green Energy Leader
- Net Worth: ₹3,000+ crore
- Business: Founder of ReNew Power
- Work: Leading India’s clean energy future
- Family: Son of former Finance Secretary Yashwant Sinha
- Car: Seen in premium electric vehicles
In the green business, Sumant Sinha is regarded as one of the richest person in Bihar.
10. B.D. Goenka – Family Business Tycoon
- Net Worth: Not publicly disclosed (₹1,000+ crore estimated)
- Business: Involved in multiple industries including real estate
- Work: Carries forward a rich legacy
- Family: Business is run jointly with family members
- Car: Regularly seen in luxury sedans
He may not be as public, but he is still one of the richest man in Bihar through old, established wealth.
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Conclusion on the Richest Person in Bihar in 2025
From rural beginnings to owning global companies, the stories of the richest people in Bihar are truly inspiring. These individuals have shown how talent, hard work, and smart decisions can turn dreams into reality. Many of them didn’t start rich—they built their fortune over years. For example, Anil Agarwal, the richest person in Bihar, went from selling scrap metal to becoming a global mining tycoon. Others like R.K. Sinha built top security firms from nothing.
They didn’t just earn money—they created jobs, supported their communities, and brought pride to Bihar. Many of them also believe in giving back through social work and education. Their families are often part of the business, helping run and expand their empires. Whether it’s luxury cars or big companies, each richest man in Bihar today is a symbol of what is possible with dedication and vision.
We hope this list inspires the youth of Bihar and India to aim higher. One day, you too could be the next name on the list of the richest people in Bihar.
