The Rise of Tech Titans: Meet Indonesia's 3 Newest Billionaires Dominating the 2025 Rich List
Fajrin
from Orbitcore Editorial
Indonesia’s economic landscape is undergoing a massive transformation, and nowhere is this more evident than in the latest rankings of the country’s wealthiest individuals. While the top spots are still held by familiar names, a new wave of tycoons from the technology, energy, and digital infrastructure sectors has crashed into the upper echelons of the rich list. This shift highlights a significant pivot in the Indonesian economy: the move toward a digital-first future.
The Data Center King: Otto Toto Sugiri
Perhaps the most striking entry into the top 10 is Otto Toto Sugiri. Often referred to as the "Bill Gates of Indonesia," Sugiri has seen his wealth skyrocket due to the explosive performance of PT DCI Indonesia Tbk (DCII). The company, which specializes in high-tier data center services, has become a cornerstone of the nation’s digital backbone.
In just one year, Sugiri’s fortune has jumped from US$2.21 billion (ranking 26th) to a staggering US$11.3 billion, securing him the sixth spot on the list. This meteoric rise is backed by hard numbers: DCII shares surged by 481.35% year-to-date (ytd), reaching a level of 244,750. Forbes notes that the valuation of tech-based companies, particularly those in the data center niche, has been the primary catalyst for this wealth creation.
Breaking the Glass Ceiling: Marina Budiman
Directly following the success of DCII is Marina Budiman, a co-founder and key partner of Toto Sugiri. Marina’s ascent is historic as she stands out as the only woman among Indonesia’s top 10 richest people in 2025. Her net worth has grown from US$1.32 billion in late 2024 to US$8.2 billion, placing her in the eighth position.
Her journey from the 41st rank to the top 10 in such a short period underscores the immense value investors are placing on digital infrastructure. As more businesses migrate to the cloud and the demand for secure data storage increases, the architects behind these facilities are reaping unprecedented rewards.
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The Tanoko Family’s Diversified Success
Rounding out the trio of new entries are brothers Wijono and Hermanto Tanoko, the masterminds behind the Tancorp conglomerate. Positioned at number nine with a combined wealth of US$8.1 billion, the Tanoko family owes much of their recent gains to the phenomenal performance of PT Jaya Sukses Makmur Sentosa Tbk (RISE).
RISE shares witnessed a vertical climb, flying 797.06% year-to-date to reach the 9,150 level. At its peak, the stock touched 14,000, representing a gain of nearly 1,000% throughout the year. This aggressive growth has allowed the Tanokos to join the elite circle of Indonesia’s multi-billionaires.
The Context of Wealth in 2025
While the newcomers are grabbing headlines, the summit of the list remains occupied by the titans of industry. R. Budi and Michael Hartono maintain their pole position with US$43.8 billion, followed by Prajogo Pangestu at US$39.8 billion and the Widjaja family at US$28.3 billion.
Here is the full breakdown of the Top 10 richest Indonesians according to the latest Forbes 2025 data:
- R. Budi & Michael Hartono: US$43.8 billion
- Prajogo Pangestu: US$39.8 billion
- Widjaja family: US$28.3 billion
- Low Tuck Kwong: US$24.9 billion
- Anthoni Salim & family: US$13.6 billion
- Otto Toto Sugiri: US$11.3 billion
- Tahir & family: US$9.8 billion
- Marina Budiman: US$8.2 billion
- Wijono, Hermanto Tanoko & family: US$8.1 billion
- Sri Prakash Lohia: US$8 billion
The emergence of these new billionaires signals more than just personal success; it reflects a broader trend of capital flowing into the engines of the modern economy—data, infrastructure, and sustainable growth.