ZoomInfo Technologies Inc.

During the three months ended June 30, 2025, the Company repurchased 15.9 million shares of common stock at an average price of $9.22 per share, for an aggregate amount of $146.3 million.

SEC original ↗ZoomInfo Technologies Inc. — Earnings release (8-K exhibit)EX-99Aug 4, 2025

We define Adjusted Net Income as net income (loss) adjusted for, as applicable, (i) loss on debt modification and extinguishment, (ii) amortization of acquired technology and other acquired intangibles, (iii) equity-based compensation expense, (iv) restructuring and transaction-related expenses, (v) integration costs and acquisition-related expenses, (vi) legal settlement, (vii) TRA liability remeasurement (benefit) expense, (viii) other (income) loss, net and (ix) tax impacts of adjustments to net income (loss).

SEC original ↗ZoomInfo Technologies Inc. — Earnings release (8-K exhibit)EX-99Aug 4, 2025

Unlevered Free Cash Flow does not represent residual cash flow available for discretionary expenditures since, among other things, we have mandatory debt service requirements.

SEC original ↗ZoomInfo Technologies Inc. — Earnings release (8-K exhibit)EX-99Aug 4, 2025

The dilutive effect of outstanding awards and convertible securities is reflected in diluted earnings per share by application of the treasury stock method, excluding deemed repurchases assuming proceeds from unrecognized compensation as required by GAAP.

SEC original ↗ZoomInfo Technologies Inc. — Earnings release (8-K exhibit)EX-99Aug 4, 2025

These forward-looking statements are included throughout this Form 10-Q, including in the section entitled Management s Discussion and Analysis of Financial Condition and Results of Operations, and relate to matters such as our industry, business strategy, goals and expectations concerning our market position, future operations, margins, profitability, capital expenditures, liquidity and capital resources and other financial and operating information.

SEC original ↗ZoomInfo Technologies Inc. — 10-Q Quarterly report10-QAug 5, 2026

and its subsidiaries to pay taxes, make payments under the Tax Receivable Agreements, and pay dividends; ZoomInfo Technologies Inc.

SEC original ↗ZoomInfo Technologies Inc. — 10-Q Quarterly report10-QAug 5, 2026

We continued to deliver on our AI and data focused innovation roadmap resulting in another quarter of strong financial results, said Henry Schuck, ZoomInfo Founder and CEO.

SEC original ↗ZoomInfo Technologies Inc. — Earnings release (8-K exhibit)EX-99Aug 4, 2025

Our forward-looking statements do not reflect the potential impact of any future acquisitions, mergers, dispositions, joint ventures, investments, or other strategic transactions we may make.

SEC original ↗ZoomInfo Technologies Inc. — Earnings release (8-K exhibit)EX-99Aug 4, 2025

Exhibits 57 Signatures 58 i Table of Contents CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS From time to time we make statements concerning our expectations, beliefs, plans, objectives, goals, strategies, future events or performance and underlying assumptions and other statements that are not historical facts.

SEC original ↗ZoomInfo Technologies Inc. — 10-Q Quarterly report10-QAug 5, 2026

These forward-looking statements are included throughout this Form 10-Q, including in the section entitled Management s Discussion and Analysis of Financial Condition and Results of Operations, and relate to matters such as our industry, business strategy, goals and expectations concerning our market position, future operations, margins, profitability, capital expenditures, liquidity and capital resources and other financial and operating information.

SEC original ↗ZoomInfo Technologies Inc. — 10-Q Quarterly report10-QAug 5, 2026

The amendments address five specific areas, including expanding the hedged risks permitted to be aggregated in groups of forecasted transactions, introducing an optional model for hedging choose-your-rate debt instruments, expanding hedge accounting for forecasted purchases and sales of nonfinancial assets, eliminating the net written option test in certain instances, and eliminating recognition and presentation mismatches for dual hedge strategies.

SEC original ↗ZoomInfo Technologies Inc. — 10-Q Quarterly report10-QAug 5, 2026

For a further list and description of these and other important risks and uncertainties that may affect our future operations, see Part I, Item 1A - Risk Factors in our most recent Annual Report on Form 10-K filed with the Securities and Exchange Commission, which we may update in Part II, Item 1A - Risk Factors in Quarterly Reports on Form 10-Q we have filed or will file hereafter.

SEC original ↗ZoomInfo Technologies Inc. — Earnings release (8-K exhibit)EX-99Aug 4, 2025

Legal Proceedings 55 Item 1A.

SEC original ↗ZoomInfo Technologies Inc. — 10-Q Quarterly report10-QAug 5, 2026

Risks Related to Geopolitical and Macroeconomic Factors Operations and sales outside the United States expose us to risks inherent in international operations; and Global economic uncertainty and catastrophic events, including global pandemics, continued hostilities between the United States and Iran, Russia and Ukraine, and Israel and Hamas, as well as other geopolitical conflicts, have and may disrupt our business and adversely impact our business and future results of operations and financial condition.

SEC original ↗ZoomInfo Technologies Inc. — 10-Q Quarterly report10-QAug 5, 2026

Should one or more of these risks or uncertainties materialize, or should any of our assumptions prove incorrect, our actual results may vary in material respects from those projected in our forward-looking statements.

SEC original ↗ZoomInfo Technologies Inc. — 10-Q Quarterly report10-QAug 5, 2026