Global brokerage giant Interactive Brokers has quietly expanded its crypto lineup, adding Solana (SOL), Cardano (ADA), XRP, and Dogecoin (DOGE) to its trading platform.

The new additions bring the firm’s total number of supported cryptocurrencies to eight. The company, which posted $9.3 billion in revenue last year, is partnering with Paxos Trust Company and Zero Hash LLC to handle trading and custody.

The partnership with Paxos, a New York-based crypto firm, will enable Interactive Brokers to offer seamless integration with its existing infrastructure. As for custody services, they will be provided by Zero Hash, which specializes in digital asset technology and has already processed $20 billion in transactions across 200 countries since mid-2024.

The move comes at a time when the global crypto landscape is becoming more structured. In the EU, the MiCA regulation is laying out clearer rules for crypto operators. In the U.S., the SEC started backing away from several enforcement cases, and Congress is hashing out new laws around stablecoins and digital asset markets.

“Adding these new tokens gives our clients even more flexibility to diversify their portfolios and take advantage of opportunities across digital assets,” said Steve Sanders, EVP of Marketing and Product Development at Interactive Brokers.

“Combined with our low-cost structure and powerful trading tools, this expansion reflects our ongoing commitment to offering clients a comprehensive and efficient trading experience.”

The company began its crypto journey in July 2021, initially targeting retail investors in the United States with Bitcoin, Ether, Litecoin, and Bitcoin Cash. The company also expanded crypto trading to U.S. institutional customers.

Later, in November 2021, Interactive Brokers extended its services to UK customers, allowing both retail and institutional investors to trade Bitcoin, Ethereum, Litecoin, and Bitcoin Cash, alongside the traditional investment products offered by IBKR.

The company also pushes competitive pricing, with trading fees set between 0.12% and 0.18% of transaction value, subject to a $1.75 minimum — squarely targeting active traders who want exchange-like pricing through a traditional brokerage.