The wealth map of Indonesia once again reveals an interesting shift in 2026. According to data from the Forbes Real-Time Billionaires List, the dynamics of the national business landscape continue to be influenced by global market fluctuations, the expansion of the renewable energy sector, and the increasingly widespread digital transformation.
Changes in rankings on this elite list are not merely numbers; they reflect the adaptation strategies of conglomerates in navigating economic uncertainty. The dominance of the energy and banking sectors remains strong, yet the green industry sector is beginning to make its mark.
Here are the profiles of the top 5 Indonesian conglomerates leading the list of the wealthiest individuals as of May 2026:
At the top of the list, Prajogo Pangestu remains unshaken. Through PT Barito Pacific Tbk (BRPT), he has successfully integrated his petrochemical business with massive expansion in the renewable energy sector. His primary sectors are energy, petrochemicals, and geothermal.
The founder of PT Bayan Resources Tbk (BYAN) remains one of the most influential people in Asia. Although the commodities market is often volatile, operational efficiency in the coal sector keeps him in second place. His primary sector is coal mining.
As one of the owners of the Djarum Group and the majority shareholder of PT Bank Central Asia Tbk (BBCA), Budi Hartono’s wealth continues to grow steadily. In addition to tobacco and banking, his expansion into the digital sector through the Blibli-Tiket ecosystem further strengthens his portfolio. Key sectors: banking (BCA), consumer goods (Djarum), and digital.
Anthony Salim’s name is synonymous with the Salim Group and the Indofood business conglomerate. His integrated strategy spanning the entire value chain—from food production to retail (Indomaret) and infrastructure—makes his wealth highly resilient to inflation. His primary sectors are food, retail, and infrastructure.
The founder of the Mayapada Group rounds out the top five. His strength lies in his well-established diversification in the healthcare sector through Mayapada Hospitals, as well as stability in the banking and commercial real estate sectors. His main sectors are banking, healthcare, and real estate.
Data source: Forbes Real-Time Billionaires List (May 2026) with an estimated exchange rate of Rp17,300–Rp17,400 per USD.
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