Inclusion effective at the open of the US market on Monday, September 21, 2026, as part of FTSE Russell’s third-quarter 2026 IPO additions

ProCap Financial, Inc. (NASDAQ:BRR) ("ProCap Financial" or the "Company"), the first publicly traded agentic finance firm, today announced that it will be included in the small-cap Russell 2000® Index and the broad-market Russell 3000® Index, effective for trading at the US market open on Monday, September 21, 2026.

The index addition comes as ProCap Financial continues to scale Silvia, its AI agent lab exclusively focused on finance. Since its public launch in May 2025, Silvia has grown to more than $60 billion in connected assets, converted approximately 25% of its monthly active users to paying subscribers, and published open-source benchmark research showing it outperformed every frontier and open-source AI model evaluated on expert-level tax questions.

As announced on September 16, 2026, the Company’s corporate entity will be renamed Silvia, Inc., and will begin trading under the ticker "SVIA," effective September 22nd, 2026.

For more information on Russell U.S. Index IPO additions, including FTSE Russell’s preliminary third-quarter 2026 lists, visit https://www.lseg.com/en/ftse-russell/russell-reconstitution/ipo-additions.

About ProCap Financial

ProCap Financial is the first publicly traded agentic finance firm. The Company’s mission is to help independent investors make money. Products include Silvia, an AI agent lab exclusively focused on finance, and ProCap Insights, the first agentic research offering in finance. Founded in 2025, the Company raised more than $750 million from leading investors and is traded on Nasdaq under the symbol BRR. Visit www.procapfinancial.com for more information.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact contained in this press release, including statements regarding the Company’s expected inclusion in the Russell 2000 and Russell 3000 Indexes, the timing and effectiveness of such inclusion, any anticipated effect of index inclusion on the Company’s stockholder base, trading activity, visibility or liquidity, and the Company’s business strategy and plans and objectives of management for future operations, are forward-looking statements. When used in this press release, the words "believes," "estimates," "expects," "projects," "forecasts," "may," "will," "should," "seeks," "plans," "scheduled," "anticipates" or "intends" and variations of these words or similar expressions (or the negative versions of such words or expressions) are intended to identify forward-looking statements. These statements are based on current expectations and assumptions and are subject to risks and uncertainties that could cause actual results to differ materially, including that index membership is determined solely by FTSE Russell in accordance with its published methodology and may be changed, delayed or withdrawn without notice, and the other risks described under "Risk Factors" in the Company’s most recent Annual Report on Form 10-K and Quarterly Reports on Form 10-Q and in other filings the Company makes with the Securities and Exchange Commission. Forward-looking statements speak only as of the date they are made. Except as required by law, the Company undertakes no obligation to update or revise any forward-looking statement, whether as a result of new information, future events or otherwise.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260918980095/en/

MEDIA CONTACT

press@procapfinancial.com

INVESTOR CONTACT

investors@procapfinancial.com