Sports
Serena Williams
Former professional tennis player & investor
Estimated net worth
Higher confidence$400M
Reported range $300M – $400M
- Tennis prize money
- Endorsements
- Miami Dolphins investment stake
- Serena Ventures
Serena Williams' reported wealth combines $94.8 million in career prize money (the most of any female tennis player) with endorsements, an investment stake in the Miami Dolphins whose valuation Forbes says has risen roughly 640% since she invested, and Serena Ventures, the venture capital fund she runs. Forbes puts her lifetime pretax earnings at roughly $620 million. Her business activity spans additional sports ownership stakes (Angel City FC, Toronto Tempo, Unrivaled) alongside speaking engagements reported at $1 million or more per appearance.
- Serena Ventures has reportedly raised over $100 million in outside capital; that fund's assets under management should not be conflated with Williams' personal net worth.
- The Miami Dolphins stake's reported 640% valuation gain is a team-level market valuation change, not a disclosed personal payout.
Worth knowing
Williams earned nearly $95 million in career prize money — the most of any female tennis player — but endorsements and investing, including a Miami Dolphins stake up roughly 640% since she invested, account for much of her reported fortune.
Reviewed August 20, 2026
Who lives in this wealth neighborhood?
Serena Williams’s estimated net worth places Serena near these public figures, although their reported ranges reveal considerable uncertainty.
- Serena Williams
Shown on a scale zoomed to this neighborhood, not the sitewide comparison scale. Tap a bar for a note on that person’s estimate.
Why estimates differ
A recent authoritative estimate. Forbes' June 2026 estimate ($400M), which explicitly frames Williams as the richest female athlete of all time, is used as the displayed figure; Celebrity Net Worth's independent $300M estimate sets the low end.
The estimated net worth sits at the high end of the reported range here — that reflects the preferred source, not an average. Why estimates work this way.
- Lowest reported
- $300M
- Estimated net worth
- $400M
- Highest reported
- $400M
Every source below was checked directly and graded by how strong its methodology is — see the tier system for what each tier means.
Forbes
Jun 26, 2026 · Tier 2 · Original professional estimate
$400M
Celebrity Net Worth
Jul 1, 2026 · Tier 4 · Dedicated estimate site
$300M
Original analysisSerena Williams Net Worth (opens in a new tab)
How the estimate has changed
This profile’s most recent substantive review was August 20, 2026, showing an estimated net worth of $400M (range $300M – $400M). Only one reviewed snapshot exists so far — a change history will appear here as future reviews are published. Movement between reviews can reflect real changes in reported wealth, or simply a change in methodology or sourcing; WORTHS will always distinguish the two when it shows up.
Public figures rarely disclose a complete account of their assets and liabilities. These figures are reported estimates assembled from the cited sources, not audited financial statements.
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