Betting on the future: Predictive markets enter the mainstream
Prediction markets are moving from the fringes of finance and entering the mainstream. Platforms that allow users to trade on the probability of real-world events, from elections to economic indicators, have seen a surge in both trading volume and investor interest, reflecting growing demand for market-based forecasting. That momentum is expected to continue according to CNBC. Industry analysts project the category could scale to $1 trillion in annual trading volume by 2030, underscoring its potential to emerge as a meaningful new asset class and an increasingly relevant category for investors.1
While the space is showing signs of growth and scale, the industry is also navigating scrutiny. Regulators are increasingly examining whether these platforms function more like financial exchanges or forms of online betting. And recent concerns around the use of non-public information tied to international affairs have added layers of complexity that the industry will need to address as it matures.
Within this rapidly evolving landscape, a handful of private companies are emerging with the potential to shape the future of prediction markets.
Polymarket, a blockchain-powered prediction markets platform
New York City-based Polymarket has emerged as one of the most prominent players in the prediction markets space. Founded in 2020 and built on blockchain infrastructure, the platform enables users to trade on event outcomes using stablecoins, offering a fast-moving and globally accessible marketplace.
Polymarket’s growth has been notable. In April, the company was reportedly in talks to raise $400 million at a $15 billion valuation, reflecting strong investor demand.2 The platform has also consistently surpassed $1 billion in weekly trading volume, highlighting significant user engagement.3 Further signaling institutional interest, Intercontinental Exchange, the parent company of the New York Stock Exchange, reportedly invested $600 million in the company.4
Polymarket’s Forge Price™ is $144.08 as of April 23, 2026, implying a valuation of $14.21 billion. Notable investors include Founders Fund, General Catalyst, ParaFi and 1789 Capital.
Kalshi, a CFTC-approved exchange
Headquartered in New York, Kalshi represents the regulated side of the prediction markets spectrum. Designated as a Commodity Futures Trading Commission (CFTC)-approved exchange, the platform offers event contracts across a wide range of categories, including weather, international affairs and media.5
Alongside Polymarket, Kalshi has played a key role in defining the category’s growth. In March, the company was reportedly raising up to $1 billion in new capital, which would value the business at approximately $22 billion.6 In April, Kalshi further expanded its offering with the launch of its Commodities Hub, enabling users to trade event contracts tied to physical markets and broadening the range of listed commodities on the platform.7
Founded in 2018, Kalshi’s Forge Price™ is $604.86 as of April 23, 2026, implying a valuation of $22 billion. Notable investors include Sequoia Capital, Andreessen Horowitz, Global Founders Capital and Y Combinator.
Betr, a gaming and betting platform
Miami-based Betr approaches prediction markets from a consumer-first angle, blending social engagement, sports media, and simplified betting mechanics. The company’s core focus is making prediction-style wagering more accessible to mainstream audiences.
Founded in 2021, Betr has continued to expand its reach through strategic partnerships. The company recently announced a collaboration with Polymarket to introduce a broader range of event and culture-based contracts to its user base of more than one million.8 The partnership makes Betr one of the first gaming platforms to directly integrate a prediction market into its application, branded as Betr Predictions.
As of its most recent funding round in June 2025, Betr’s price per share was $6.67, implying a post-money valuation of $321.18 million. Notable investors include Fuel Venture Capital, 8VC, Florida Funders and Eberg Capital.
