Prediction market platform Kalshi has been named among the prestigious TIME100 Most Influential Companies of 2026 in the Disruptors category, and also earned a place among “The 10 Most Influential Finance Companies of 2026.”
Kalshi joins global leaders like Nvidia, SpaceX, Meta, and Alibaba Group in the TIME100 Most Influential Companies of 2026. At the same time, TIME recognised Kalshi as a Disruptor alongside companies such as Tubi and Squirrel AI Learning.
Kalshi: A $22 billion powerhouse
According to TIME, “a year ago, Kalshi was a curiosity.” The platform, which was once considered a niche experiment, is now valued at $22 billion, with over 5 million users and growing influence across finance and media. “We wanted to build a marketplace where people can express their opinion and trade on any event,” co-founder and CEO Tarek Mansour told TIME.
Founded in 2018 by Mansour, Kalshi operates as a regulated exchange under the Commodity Futures Trading Commission (CFTC). It allows users to trade contracts based on real-world outcomes, including inflation rates, elections and sports results.
Kalshi made $263.5 million in fee revenue in 2025. Trades on Kalshi increased during political events, sports, and economic decisions. The platform’s odds began appearing in major news stories, often alongside poll numbers. A February 2026 Federal Reserve working paper further boosted credibility, finding Kalshi’s data matched or outperformed traditional Wall Street forecasting tools on key economic indicators, and that it’s “valuable to both researchers and policymakers.”
Backed by billions: Growth surge
Kalshi’s rise has been fuelled by aggressive funding and investor confidence. Prediction‑market platform Kalshi has closed a new $1 billion funding round that values the company at $11 billion. This marked another major capital injection for the company in less than two months. A previous $300 million raise valued Kalshi at $5 billion.
The TIME100 Most Influential Companies issue, which I edit with our great team, is out today! Everything you need to know about business in 2026: https://t.co/t5ERZVkAxv
— Emma Barker Bonomo (@emmajune) April 30, 2026
Trading activity also surged. In mid-October 2025, Kalshi recorded over $50 billion in annual trading volume and over $1 billion in monthly volume. The company also expanded into more than 140 countries and is exploring Web3 integrations and blockchain-based infrastructure.
Legal battles threaten future growth
Despite the numbers, Kalshi sits at the centre of a high-stakes regulatory debate. Are prediction markets financial instruments or gambling products? Kalshi is currently involved in lawsuits and regulatory disputes across multiple US states, including Massachusetts, Nevada, New Jersey, Arizona, Connecticut and Illinois, where authorities argue its contracts resemble unlicensed gambling.
In March, the company became the first prediction market to face criminal charges as Arizona accused the platform of running an illegal gambling operation in violation of state law. Court battles are ongoing over whether federal law overrides state gambling rules. Notably, around 89 per cent of Kalshi’s revenue comes from sports-related contracts, making regulatory outcomes critical to its future.
Meanwhile, the Commodity Futures Trading Commission (CFTC) recently stepped up its offensive to assert exclusive federal jurisdiction over prediction markets. The regulator sued states, including New York, Wisconsin, Arizona, Connecticut, and Illinois. This followed the states’ lawsuits against prediction market operators. The CFTC argues that federal law preempts state gambling laws, while states claim these markets make up illegal betting.
Competing in a rapidly evolving market
Kalshi’s rise has also intensified competition with rivals such as Polymarket, as both companies explore blockchain and Web3 integration, global expansion strategies and partnerships with financial and technology platforms.
Both companies have been on a roll with partnerships. Recently, it was reported that the NBA is intensifying discussions with prediction-market platforms Kalshi and Polymarket. Unlike Major League Baseball, which signed an exclusive agreement with Polymarket, the NBA is not expected to limit itself to a single partner. Instead, it may follow a model similar to the NHL by working with multiple platforms.
Individual teams, such as the Chicago Blackhawks and the New York Rangers, have secured deals with Kalshi and Polymarket, respectively. Globally, organisations including MLS, UFC and Spain’s LaLiga have partnered with Polymarket, while Kalshi has reached agreements with emerging competitions such as the Pro Padel League and Baller League.
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