Indonesia’s Wealthiest Billionaires & Business Titans
Indonesia is Southeast Asia’s largest economy and home to some of the region’s most influential business leaders. Their fortunes span banking, energy, technology, manufacturing, mining, and consumer goods.
According to the latest Forbes Indonesia Rich List and billionaire rankings, these are the wealthiest Indonesians in 2026.
๐ฐ TOP 10 RICHEST PEOPLE IN INDONESIA (2026)
| Rank | Name | Net Worth (USD) | Main Industry |
|---|---|---|---|
| ๐ฅ #1 | R. Budi & Michael Hartono | $43.8 Billion | Banking & Tobacco |
| ๐ฅ #2 | Prajogo Pangestu | $39.8 Billion | Petrochemicals & Energy |
| ๐ฅ #3 | Widjaja Family | $28.3 Billion | Conglomerate |
| #4 | Low Tuck Kwong | $24.9 Billion | Coal & Energy |
| #5 | Anthoni Salim & Family | $13.6 Billion | Consumer & Food |
| #6 | Otto Toto Sugiri | $11.3 Billion | Technology & Data Centers |
| #7 | Tahir & Family | $9.8 Billion | Banking & Healthcare |
| #8 | Marina Budiman | $8.2 Billion | Data Centers |
| #9 | Wijono & Hermanto Tanoko | $8.1 Billion | Diversified |
| #10 | Sri Prakash Lohia | $8.0 Billion | Manufacturing |
Source: Forbes Indonesia’s Richest 2025/2026.
๐ฅ #1 R. Budi & Michael Hartono
The Hartono brothers have dominated Indonesia’s rich list for more than a decade.
Their wealth comes primarily from:
- Bank Central Asia (BCA)
- Djarum tobacco empire
- Electronics, real estate, and e-commerce investments
Estimated Wealth: $43.8 Billion
๐ฅ #2 Prajogo Pangestu
Founder of Barito Pacific Group.
Key sectors:
- Petrochemicals
- Energy
- Infrastructure
- Renewable energy investments
Estimated Wealth: $39.8 Billion
๐ฅ #3 Widjaja Family
Owners of the massive Sinar Mas Group.
Business interests include:
- Banking
- Pulp & paper
- Real estate
- Telecommunications
Estimated Wealth: $28.3 Billion
๐ Indonesia’s New Wealth Trend
One of the biggest developments in recent years is the rise of technology billionaires.
Examples:
- Otto Toto Sugiri (Data Center Indonesia)
- Marina Budiman (DCI Indonesia)
Data center and AI infrastructure investments have created a new generation of Indonesian billionaires.
๐ RankingTour Insight
Indonesia’s Top Wealth Industries
| Industry | Billionaires in Top 10 |
|---|---|
| Banking & Finance | 3 |
| Energy & Mining | 2 |
| Technology & Data Centers | 2 |
| Manufacturing | 1 |
| Consumer & Food | 1 |
| Diversified Conglomerates | 1 |
Indonesia’s billionaire wealth continues to be driven by natural resources, banking, and increasingly by digital infrastructure. In 2025, the combined wealth of Indonesia’s richest individuals exceeded $300 billion, a record high.