Interactive Brokers Group vs Exness Group

Thomas Peterffy was born in Budapest in 1944 and emigrated to the United States in 1965 with $2,200 in savings. He taught himself English by watching TV and trained as a draftsman before teaching himself computer programming. In 1977, he bought a seat on the American Stock Exchange — at the time, options trading was dominated by human market makers shouting on the trading floor. Peterffy saw something others missed: options pricing was a mathematical problem, and computers were better at mathematics than human traders. He built his own pricing models and began trading.

In 1983, Peterffy built what may have been the first handheld computer used on an exchange trading floor — a device that calculated options prices in real time and fed them to his market-making team. Exchange rules required quotes to be delivered verbally; Peterffy's team used the computer to calculate prices and then shouted them out. The exchange eventually ruled that the device violated rules by displaying prices electronically; Peterffy challenged the ruling and ultimately convinced regulators that electronic pricing was the future of trading. The episode established the principle that would define Interactive Brokers: technology always beat human intuition in markets.

Peterffy's firm, Timber Hill, built one of the first fully automated, electronic market-making systems in the world, eliminating the need for human traders on the floor entirely. The system could process thousands of options contracts across hundreds of securities simultaneously, adjusting prices in milliseconds in response to market movement. The technology that other market participants found threatening, Peterffy pursued relentlessly. Interactive Brokers was founded in 1993 as the retail and institutional brokerage arm, offering access to markets globally through technology that had been developed for Timber Hill's own trading.

Interactive Brokers went public in May 2007 at a $10 billion valuation. The company had built something genuinely unique: a single brokerage account that provided access to stocks, options, futures, forex, bonds, and funds on over 150 markets in 33 countries and 25 currencies — more markets, more asset classes, and more technical sophistication than any retail or institutional competitor. Peterffy retained approximately 80% of the company after IPO, maintaining absolute control. The low commission structure and professional-grade tools attracted active traders, hedge funds, institutions, and quantitative firms who valued access over simplicity.

Interactive Brokers reported record revenues of $4.7 billion for fiscal year 2024, driven by rising interest income on client cash balances as interest rates rose. The company's market capitalisation exceeded $50 billion. In 2025, IBKR entered the prediction markets category with ForecastTrader — giving its professional client base access to event contracts alongside their existing multi-asset trading. Peterffy, now in his 80s, remained the company's controlling shareholder and philosophical anchor, still advocating for technology, low costs, and access over simplicity. The Hungarian immigrant who had arrived with $2,200 had built a $50 billion financial technology company.

Exness was founded in October 2008 by Petr Valov and Igor Lychagov in St. Petersburg, Russia — launching in the same month that Lehman Brothers collapsed and the global financial crisis reached its most acute point. The timing was counterintuitive: financial institutions were failing, trust in banks was collapsing, and these two entrepreneurs were starting a retail forex brokerage. Their thesis was that the crisis would drive more individual traders to seek alternative instruments, and that a broker built on genuine transparency and reliable execution could attract them. They initially focused on Eastern Europe and Asia.

Exness relocated its headquarters to Limassol, Cyprus — the Mediterranean hub that had become the European regulatory home for retail forex brokers — and obtained a licence from the Cyprus Securities and Exchange Commission (CySEC) in 2013. The CySEC licence provided EU regulatory standing and the ability to passport services across European markets. The UK's Financial Conduct Authority (FCA) licence followed in 2015. Exness was one of the first retail forex brokers to voluntarily commission Deloitte to audit and publish its trading volumes and client withdrawal data twice annually — a transparency measure that made it significantly more credible than most competitors.

Exness built its competitive position on features its larger competitors could not or would not offer: an automated withdrawal system processing withdrawals in seconds at any hour; zero-spread accounts with execution at interbank prices; unlimited leverage for professional traders in certain jurisdictions; and a proprietary ecommand execution architecture designed to minimise requotes and slippage. These were not marketing claims — they were measurable technical advantages that professional and high-volume retail traders could verify through their own trading activity. The platform expanded to offer forex, metals, energies, indices, stocks, and cryptocurrencies through a single account.

In August 2023, Exness recorded a monthly trading volume of $4.52 trillion — a figure that placed it among the largest financial intermediaries on Earth by volume, dwarfing the trading activity of many publicly traded banks and brokerages. The company had over 625,000 active monthly clients in more than 150 countries, with a team of over 7,200 employees representing 90+ nationalities. Exness had grown from a St. Petersburg startup founded during a financial crisis to the world's highest-volume retail forex broker — almost entirely through product quality and word-of-mouth rather than marketing spend. The company remained private, disclosed no valuation, and maintained a deliberately low public profile.

By 2025, Exness employed 7,200 people and had acquired land in Cyprus for €75 million to expand its Limassol campus. The company launched a social trading product allowing clients to copy successful traders — a feature that brought it into direct competition with eToro's CopyTrader. Exness operated under regulatory licences in the UK (FCA), Cyprus (CySEC), South Africa (FSCA), Seychelles (FSA), Kenya (CMA), and several other jurisdictions. The company continued to be regulated, audited by Deloitte, and almost entirely invisible in mainstream financial media — a $4 trillion per month broker that most people in finance had never heard of.