FigureAsia 35 Under 35 · Business
Tarek Mansour
Age 29 · Financial services and commercial payments · Lebanon / United States
Scaled a regulated event-contract exchange under sustained scrutiny
- Approximate age at the edition boundary
- 29
- Field
- Business
- Country or region
- Lebanon / United States
- FigureAsia U35 Assessment
- 95.0 / 100
Profile
Career and operating record
For Tarek Mansour, a functioning result rather than a forecast anchors this profile. Kalshi’s 2025 trading volume expanded sharply across economic, political, sports and other event contracts, establishing a sizeable US market.
Tarek Mansour is a founder and market-infrastructure operator and serves as co-founder and chief executive at Kalshi. In financial services and commercial payments, the work addresses creating liquid, regulated markets for event probabilities while managing surveillance, consumer protection and the boundary between derivatives and gambling.
The company completed a US$1 billion Series E at an approximately US$11 billion valuation in December 2025 after an earlier US$185 million round; financing itself received no score. Mansour introduced additional minor-access controls and deposit-limit interventions in 2026 as scrutiny of prediction markets intensified.
Mansour is the co-founder and chief executive who led exchange strategy, defended the regulatory structure and personally announced new consumer-risk controls.
Kalshi forced exchanges, sports bodies and regulators to confront a rapidly expanding form of market infrastructure rather than a niche forecasting tool. The limitations are equally clear: State litigation, gambling-classification disputes and youth-access concerns materially reduce the assessment of resilience and stewardship.
FigureAsia selection
Why Tarek Mansour is on the list
Kalshi’s 2025 trading volume expanded sharply across economic, political, sports and other event contracts, establishing a sizeable US market. Mansour is the co-founder and chief executive who led exchange strategy, defended the regulatory structure and personally announced new consumer-risk controls.
Mansour’s case combines realised trading infrastructure and direct regulatory accountability, but ranks below cleaner operating records because the social-risk questions remain active.
The company completed a US$1 billion Series E at an approximately US$11 billion valuation in December 2025 after an earlier US$185 million round; financing itself received no score. Mansour introduced additional minor-access controls and deposit-limit interventions in 2026 as scrutiny of prediction markets intensified.
State litigation, gambling-classification disputes and youth-access concerns materially reduce the assessment of resilience and stewardship.
Verified work
The 2025–26 business record
Operating result
Kalshi’s 2025 trading volume expanded sharply across economic, political, sports and other event contracts, establishing a sizeable US market. Mansour is the co-founder and chief executive who led exchange strategy, defended the regulatory structure and personally announced new consumer-risk controls.
Market consequence
The company completed a US$1 billion Series E at an approximately US$11 billion valuation in December 2025 after an earlier US$185 million round; financing itself received no score. The result was completed within Mansour’s verified responsibilities as co-founder and chief executive at Kalshi, while delivery remains credited to the relevant team and partners.
Strategic execution
Mansour introduced additional minor-access controls and deposit-limit interventions in 2026 as scrutiny of prediction markets intensified. The evidence connects Mansour to strategy and accountable execution; organisational output is not assigned to the individual wholesale.
Market context
The work in its market
Tarek Mansour is assessed against founders and operators in financial services and commercial payments. Company performance establishes scale; individual credit follows only where the public record ties decisions and execution to the person’s role.
FigureAsia U35 Assessment
Assessment breakdown
95.0out of 100
Operating execution
28.5 / 30
Kalshi’s 2025 trading volume expanded sharply across economic, political, sports and other event contracts, establishing a sizeable US market. Mansour is the co-founder and chief executive who led exchange strategy, defended the regulatory structure and personally announced new consumer-risk controls. The result is completed and operational rather than announced.
Commercial consequence
23.8 / 25
The record produced measurable consequence in financial services and commercial payments, with company-wide outcomes kept distinct from personal credit.
Individual agency
19.0 / 20
As Co-founder and chief executive, Tarek Mansour held an identifiable decision-making and execution remit.
Industry influence
14.2 / 15
Scaled a regulated event-contract exchange under sustained scrutiny. The work established a reference point beyond one financing or publicity cycle.
Asian and global relevance
9.5 / 10
Lebanese-American entrepreneur raised in Lebanon The work also carries consequence beyond one immediate market.