Biography
Henry Nicholas III is among the world's most closely watched billionaires from UNITED STATES, with an estimated fortune of $25.1B. The bulk of Henry Nicholas III's wealth comes from Semiconductors, closely tied to Semiconductors. Henry Thompson Nicholas III is an American businessman best known for co-founding Broadcom Corporation, a leading semiconductor company. Born in 1959, he co-founded Broadcom in 1991 and served as its CEO until 2003. His source of wealth is primarily derived from the semiconductors industry. Nicholas's career includes pivotal roles in the early days of Broadcom, driving its growth in the telecommunications sector. He is also actively involved in philanthropy, particularly through the Henry T. Nicholas III Foundation, which supports various causes including victims' rights, education, and technology. As of March 2026, his net worth is estimated at $20.6 billion, securing his position as a prominent figure in the technology industry. Key career milestones include Co-founded Broadcom Corporation (1991); Broadcom Goes Public (1998); Resigned as CEO of Broadcom (2003). This profile documents verified holdings, career milestones, and multi-year net worth history drawn from Forbes rankings, company filings where available, and our editorial methodology. Readers use it to understand how public markets, private company stakes, and major business bets shape one of the largest personal fortunes on record. Wealth estimates move with stock prices, funding rounds, and disclosed transactions—figures on this page are research estimates, not cash balances. We publish year-by-year net worth history when verified data exists, link to primary sources, and update profiles when Forbes Real-Time Billionaires or major filings change the picture materially. For investors and researchers, the most useful reading pairs the headline number with ownership structure, geography, sector exposure, and the multi-year history chart on this page—especially during volatile markets when single-day moves can shift rankings without any operational change at the underlying companies.