Circle Internet Group

What they do

Circle issues stablecoins, principally USDC and EURC, and earns reserve income on the assets backing them, with reserve income reaching 95.2% of total revenue in Q2 2026. The platform is organized around three pillars: Arc, an open Layer-1 blockchain and developer infrastructure; Circle Digital Assets and Services including USDC, EURC, USYC, cirBTC, Circle Mint and xReserve; and Circle Applications including CPN and StableFX. The company distributes its stablecoins through partnerships with financial and technology institutions and builds fiat on/off-ramps and developer tools, and it reports a regulation-first approach.

Revenue drivers

• Reserve income on stablecoin reserves — The substantial majority of revenue: 95.2% of total revenue in the three months ended June 30, 2026 and 94.6% in the six months, earned on reserve assets backing USDC and EURC at rates close to prevailing SOFR.
• USDC circulation and reserve return rate — Reserve income is a function of stablecoins in circulation and the reserve return rate; USDC in circulation was $73.3 billion at Q2 2026 quarter end, up 19% year-over-year.
• Other products and services — Non-reserve offerings contributed between 4.8% and 5.4% of total revenue in the three and six months ended June 30, 2026, up from 3.6% in the prior-year periods.
• Circle Payments Network (CPN) — CPN reached $14.7 billion in annualized transaction volume for the trailing 30 days as of the end of Q2 2026, up 76% quarter-over-quarter, with 175 financial institutions enrolled, up 29% quarter-over-quarter.

Recent performance

In Q2 2026, USDC in circulation grew 19% year-over-year to $73.3 billion and USDC onchain transaction volume grew 151% to $14.8 trillion. Total revenue and reserve income grew 7% to $701 million, while net income from continuing operations increased $530 million year-over-year to $48 million, driven by prior-year IPO stock-based compensation impacts. Adjusted EBITDA grew 8% to $143 million, versus the 14% growth cited in the 10-Q MD&A executive overview. Reported XBRL quarterly revenue rose from $28.5 million at 2025-09-30 to $41.6 million at 2026-03-31 before declining to $33.6 million at 2026-06-30. Annual figures show revenue of $19.9 million in 2023, $15.2 million in 2024 and $109.8 million in 2025, with a net loss of $69.5 million in 2025 and operating cash flow of $542.1 million.

Strategy

Circle is scaling USDC adoption and expanding its platform across three pillars: Arc, Circle Digital Assets and Services, and Circle Applications. Arc is expected to launch on public mainnet September 16, 2026, with a product suite including privacy capabilities, an agent stack for programmable finance, and tokenized real-world asset support, and a founding third-party validator cohort including BlackRock, DTCC, Galaxy, Global Payments, ICE, Mastercard, MoneyGram, SBI Group, Standard Chartered, Sumitomo Corporation and Visa. The company received final OCC approval to establish Circle National Trust and NYDFS approval for Circle New York Trust, and it expects the charter to enable federally regulated digital asset custody and potential management of the USDC Reserve. It is expanding distribution through bank and payment partners such as BNY, Standard Chartered, JCB, Kakao Group, Marex, Nium and Grupo Bind, and it launched Agent Stack in May 2026, home to 900+ paid services with 99.3% of x402 agent-payment volume settling in USDC. Management says it will pursue a more fulsome agentic product roadmap in H2 including enabling agents to earn.

Risks

• Revenue concentration in reserve income — Reserve income was 95.2% of total revenue in the three months ended June 30, 2026, so results depend heavily on USDC reserves and interest rates.
• Interest rate and reserve return sensitivity — Reserve income is earned at rates close to prevailing SOFR, so rate declines directly reduce revenue per dollar of stablecoins in circulation.
• Crypto market conditions — Management stated that quarterly results reflect a rate environment and a crypto market that has slowed, described as conditions outside the company's network.
• Single-issuer and platform dependency — The business depends on USDC in circulation and on distribution partners including Coinbase, with whom Circle has a Collaboration Agreement and a Stablecoin Ecosystem Agreement.

Outlook

Management points to the federal trust bank charter, the September 16 Arc public mainnet launch, the Agent Stack launch, and institutional adoption as near-term drivers, while stating that current results reflect a slowed crypto market and the rate environment. The 10-Q MD&A says the company expects growth in its network to increase stablecoins in circulation and reserve income, and it anticipates growing other offerings in coming years to diversify its revenue profile. No specific financial guidance figures are provided in the excerpts.