This Ex-Ballerina Just Became The Youngest Self-Made Female Billionaire
โ€” 5 December 2025

This Ex-Ballerina Just Became The Youngest Self-Made Female Billionaire

โ€” 5 December 2025
Garry Lu
WORDS BY
Garry Lu
  • Kalshi co-founder Luana Lopes Lara (29) has succeeded Scale AIโ€™s Lucy Guo (31) and Taylor Swift (35) as the youngest self-made female billionaire.
  • The former professional ballerina turned MIT computer science graduate has seen her financial exchange and prediction market platformโ€™s valuation snowball this past year.
  • Kalshi recently raised US$1 billion to achieve an US$11 billion valuation.

As strange as it may sound, Luana Lopes Laraโ€™s past life as a ballerina โ€“ which apparently entailed everything from instructors holding lit cigarettes under her extended leg to fellow dancers hiding glass shards in each otherโ€™s shoes to get ahead (as per Forbes) โ€“ paved the way for her crowning as the youngest self-made female billionaire.

At least thatโ€™s what we imagine, given that in roughly a decade, the 29-year-old entrepreneur has successfully pirouetted away from the cutthroat world of professional dancing, into the cutthroat world of venture capitalism and tech startups.

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This isnโ€™t a story about serendipity or luck. Itโ€™s about grit you canโ€™t just learn, a lifelong dream to become the next Steve Jobs โ€“ partially inspired by her math teacher mother and electrical engineer father โ€“ as well as a tireless dedication to academics that led her to graduate with a computer science degree from MIT (not to mention the college summers she spent interning for Ray Dalioโ€™s Bridgewater and Ken Griffinโ€™s Citadel).

In a matter of six years, Luana Lopes Lara and co-founder Tarek Mansour have turned an idea to establish a prediction market firm โ€“ one that allows users to gamble on the outcome of future events a la Polymarket โ€“ into the fully-fledged behemoth that is Kalshi, whose numbers have been no less impressive to witness skyrocket in real time.

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During the lead-up to the 2024 US presidential election, Kalshi users bet upwards of US$500 million on candidates, and correctly predicted Donald Trumpโ€™s victory a month prior to an official result (similar to his relationship with Polymarket, Donald Trump Jr has since joined Kalshiโ€™s advisory board). The platform claims that weekly trading volume alone has now surpassed US$1 billion โ€“ some 90% driven by sports contracts.

The companyโ€™s valuation, on the other hand, has increased by more than fivefold in under six months: US$2 billion after raising US$185 million back in June, US$5 billion after raising $300 million this past October; and in the wake of the latest billion-dollar raise led by crypto-centric VC Paradigm, Sequoia Capital, Y Combinator, along with several others, Kalshi currently sits at approximately US$11 billion.

Considering Luana Lopes Lara and Tarek Mansourโ€™s slice of this pie is an estimated 12% apiece, that translates to an extremely healthy net worth of US$1.32 billion each. Lopes Lara succeeds Scale AIโ€™s Lucy Guo, and before that, Taylor Swift.


Check out Forbesโ€˜ recent feature story about the rise of Luana Lopes Lara and Kalshi here.

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Garry Lu
WORDS by
After stretching his legs with companies such as The Motley Fool and the odd marketing agency, Garry joined Boss Hunting in 2019 as a fully-fledged Content Specialist. In 2021, he was promoted to News Editor. Garry proudly retains a blue belt in Brazilian Jiu-Jitsu, black bruises from Muay Thai, as well as a black belt in all things pop culture. Drop him a line at [email protected]

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