Parsons* Third quarter 2022 earnings press release

Parsons Reports Fourth Quarter and Fiscal Year 2025

Q4 2025 Financial Highlights

Fiscal Year 2025 Highlights

Chantilly, VA – February 11, 2026, Parsons Corporation (NYSE: PSN) today announced financial results for the fourth quarter and fiscal year ended December 31, 2025.

CEO Commentary

“2025 was a successful year despite a dynamic federal government macroenvironment. We achieved double-digit revenue growth excluding our confidential contract, delivered record adjusted EBITDA and adjusted EBITDA margin, exceeded our cash flow expectation, and secured fifteen contract wins valued at over $100 million for the full year, matching last year's record. These accomplishments validate the strength and resilience of our diversified portfolio. Additionally, we achieved high win rates, maintained strong hiring and record retention rates, were recognized as the number one program manager in the world by Engineering News-Record, and continued to efficiently deploy capital through three accretive acquisitions and increased share repurchases, all while maintaining a strong balance sheet,” said Carey Smith, chair, president and chief executive officer.

“As we enter 2026, I could not be more excited about the ample opportunities we have to continue to grow our company and outpace industry growth rates. Our unique and synergistic Critical Infrastructure and Federal Solutions portfolio, which consists of six growing, profitable, and enduring end-markets, provides substantial tailwinds for us to meet or exceed our financial objectives and drive shareholder value.”

Fourth Quarter 2025 Results

Year-over-Year Comparisons (Q4 2025 vs. Q4 2024)

Total revenue for the fourth quarter of 2025 decreased by $131 million, or 8%, to $1.6 billion and was down 10% on an organic basis. Excluding the company's confidential contract, total revenue grew 11% and organic revenue grew 8%

driven by growth in our Transportation, Critical Infrastructure Protection, Urban Development, and Space and Missile Defense markets. Operating income increased 5% to $105 million primarily due to effective cost management and lower transaction-related expenses. Net income increased 3% to $56 million. GAAP diluted earnings per share (EPS) attributable to Parsons was $0.51 in the fourth quarter of 2025, compared to $0.49 in the prior year period.

Record adjusted EBITDA including noncontrolling interests for the fourth quarter of 2025 was $153 million, a 5% increase over the prior year period. Adjusted EBITDA margin expanded 110 bps to 9.6% in the fourth quarter of 2025, compared to 8.5% in the fourth quarter of 2024. The year-over-year adjusted EBITDA and margin increases were driven primarily by improved execution, effective cost management, and growth on accretive contracts, offsetting lower revenue volume on the confidential contract. Adjusted EPS was $0.75 in the fourth quarter of 2025, compared to $0.78 in the fourth quarter of 2024.

Fiscal Year 2025 Results

Fiscal Year Comparison (fiscal year 2025 vs. fiscal year 2024)

Total revenue for the year ended December 31, 2025 decreased by $386 million, or 6%, to $6.4 billion and was down 9% on an organic basis. Excluding the company's confidential contract, total revenue grew 12% and organic revenue grew 8% driven by the ramp-up of recent contract wins and growth on existing contracts. Operating income decreased 2% to $418 million primarily due to strategic investments for future growth. Net income increased to $241 million. Diluted earnings per share (EPS) attributable to Parsons was $2.20, compared to $2.12 in the prior year period.

Adjusted EBITDA including noncontrolling interests for the year ended December 31, 2025 was a record $609 million, a 1% increase over the prior year period. Adjusted EBITDA margin expanded 60 bps to a record 9.6% for the year ended December 31, 2025, compared to 9.0% in the prior year period. The adjusted EBITDA and margin increases were primarily driven by improved program performance, effective cost control, and accretive acquisitions. Adjusted diluted EPS was $3.17 for the year ended December 31, 2025, compared to $3.26 for the year ended December 31, 2024.

Segment Results

Critical Infrastructure Segment

Critical Infrastructure Quarter-over-Quarter Comparisons (Q4 2025 vs. Q4 2024)

Fourth quarter 2025 Critical Infrastructure revenue increased by $89 million, or 12%, to $820 million. This increase was driven by organic growth of 9% and inorganic revenue contributions from the company's BCC Engineering, TRS, and Applied Sciences acquisitions. Organic growth was driven primarily by the Transportation and Urban Development markets.

Critical Infrastructure adjusted EBITDA including noncontrolling interests increased by $41 million, or 87%, to a record $87 million from the fourth quarter of 2024. Adjusted EBITDA margin increased 420 basis points to 10.6%, a fourth quarter record. The adjusted EBITDA and margin increases were driven primarily by improved program performance, the ramp-up of recent awards, and accretive acquisitions.

Critical Infrastructure Fiscal Year Comparison (fiscal year 2025 vs. fiscal year 2024)

Critical Infrastructure revenue for the year ended December 31, 2025 increased by $400 million or 15%, to $3.1 billion. This increase was driven by organic growth of 10% and inorganic revenue contributions from the company's BCC Engineering, TRS, and Applied Sciences acquisitions. Organic growth was driven by the ramp-up of recent contract awards and existing contracts primarily within the Transportation and Urban Development markets.

Critical Infrastructure adjusted EBITDA including noncontrolling interests for the year ended December 31, 2025 increased by $139 million, or 73%, to a record $328 million. Adjusted EBITDA margin increased 350 basis points to a record 10.4% driven primarily by improved program performance and efficient indirect expense management.

Federal Solutions Segment

Federal Solutions Quarter-over-Quarter Comparisons (Q4 2025 vs. Q4 2024)

Fourth quarter 2025 Federal Solutions revenue decreased by $219 million, or 22%, to $784 million and was down 24% on an organic basis. Excluding the company's confidential contract, Federal Solutions' revenue increased 9% and 6% on an organic basis. These increases were driven by growth in our Critical Infrastructure Protection, Space and Missile Defense, and Transportation markets.

Federal Solutions adjusted EBITDA including noncontrolling interests decreased by $34 million, or 34%, to $66 million. Adjusted EBITDA margin decreased 160 basis points to 8.4%. These decreases were driven primarily by lower volume on the fixed price confidential contract and recent execution challenges on a program in a remote region.

Federal Solutions Fiscal Year Comparison (fiscal year 2025 vs. fiscal year 2024)

Federal Solutions revenue for the year ended December 31, 2025 decreased $786 million, or 20%, to $3.2 billion and was down 21% on an organic basis. Excluding the company's confidential contract, Federal Solutions' revenue increased 9%, and 7% on an organic basis. These increases were driven by our Critical Infrastructure Protection, Cyber and Electronic Warfare, Space and Missile Defense, and Transportation markets.

Federal Solutions adjusted EBITDA including noncontrolling interests for the year ended December 31, 2025 decreased by $134 million, or 32%, to $281 million. Adjusted EBITDA margin decreased 170 basis points to 8.7% from 10.4%. These decreases were driven primarily by lower volume on the fixed price confidential contract and investments in growth.

Fourth Quarter and Fiscal Year 2025 Key Performance Indicators

Significant Contract Wins

Parsons continues to win new business across both segments and all six end markets. During the fourth quarter of 2025, the company won four single-award contracts worth more than $100 million each, bringing Parsons total to 15 contract wins worth more than $100 million for the full year, matching the company's record from last year. After the fourth quarter of 2025 ended, the company won two additional contracts worth more than $100 million each.

Additional Corporate Highlights

Parsons continues its successful track record of acquiring strategic companies in high-growth markets that strengthens its portfolio. During the fourth quarter, the company was recognized by several organizations for supporting the military community, and for supporting groundbreaking advancements in space traffic coordination.

Fiscal Year 2026 Guidance

The table below summarizes the company's fiscal year 2026 guidance.

Net income guidance is not presented as the company believes volatility associated with interest, taxes, depreciation, amortization and other matters affecting net income, including but not limited to one-time and nonrecurring events and the impact of M&A, will preclude the company from providing, with reasonable certainty, net income guidance for fiscal year 2026.

Long-term Growth Targets

The table below summarizes the company's long-term growth targets.

Conference Call Information

Parsons will host a conference call today, February 11, 2026, at 8:00 a.m. ET to discuss the financial results for its fourth quarter and fiscal year 2025.

Access to a webcast of the live conference call can be obtained through the Investor Relations section of the company's website (https://investors.parsons.com). Those parties interested in participating via telephone may register on the Investor Relations website or by clicking here.

A replay will be available on the company's website approximately two hours after the conference call and continuing for one year.

About Parsons Corporation

Parsons (NYSE: PSN) is a leading disruptive technology provider in the national security and global infrastructure markets, with capabilities across cyber and electronic warfare, space and missile defense, transportation, water and environment, urban development, and critical infrastructure protection. Please visit Parsons.com and follow us on LinkedIn and Facebook to learn how we’re making an impact.

Forward-Looking Statements

This Earnings Release and materials included therewith contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements are based on our current expectations, beliefs, and assumptions, and are not guarantees of future performance. Forward-looking statements are inherently subject to uncertainties, risks, changes in circumstances, trends and factors that are difficult to predict, many of which are outside of our control. Accordingly, actual performance, results and events may vary materially from those indicated in the forward-looking statements, and you should not rely on the forward-looking statements as predictions of future performance, results or events. Numerous factors could cause actual future performance, results and events to differ materially from those indicated in the forward-looking statements, including, among others: the impact of COVID-19; any issue that compromises our relationships with the U.S. federal government or its agencies or other state, local or foreign governments or agencies; any issues that damage our professional reputation; changes in governmental priorities that shift expenditures away from agencies or programs that we support; our dependence on long-term government contracts, which are subject to the government’s budgetary approval process; the size of addressable markets and the amount of government spending on private contractors; failure by us or our employees to obtain and maintain necessary security clearances or certifications; failure to comply with numerous laws and regulations; changes in government procurement, contract or other practices or the adoption by governments of new laws, rules, regulations and programs in a manner adverse to us; the termination or nonrenewal of our government contracts, particularly our contracts with the U.S. government; our ability to compete effectively in the competitive bidding process and delays, contract terminations or cancellations caused by competitors’ protests of major contract awards received by us; our ability to generate revenue under certain of our contracts; any inability to attract, train or retain employees with the requisite skills, experience and security clearances; the loss of members of senior management or failure to develop new leaders; misconduct or other improper activities from our employees or subcontractors; our ability to realize the full value of our backlog and the timing of our receipt of revenue under contracts included in backlog; changes in the mix of our contracts and our ability to accurately estimate or otherwise recover expenses, time and resources for our contracts; changes in estimates used in recognizing revenue; internal system or service failures and security breaches; and inherent uncertainties and potential adverse developments in legal proceedings including litigation, audits, reviews and investigations, which may result in material adverse judgments, settlements or other unfavorable outcomes. These factors are not exhaustive and additional factors could adversely affect our business and financial performance. For a discussion of additional factors that could materially adversely affect our business and financial performance, see the factors including under the caption “Risk Factors” in our Annual Report with the Securities and Exchange Commission pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December 31, 2025, on Form 10-K, filed on February 11, 2026, and our other filings with the Securities and Exchange Commission.

All forward-looking statements are based on currently available information and speak only as of the date on which they are made. We assume no obligation to update any forward-looking statements made in this presentation that becomes untrue because of subsequent events, new information or otherwise, except to the extent we are required to do so in connection with our ongoing requirements under federal securities laws.

PARSONS CORPORATION

CONSOLIDATED STATEMENTS OF OPERATIONS

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(Quarterly Data Unaudited)

Weighted average number shares used to compute basic and diluted EPS

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Net income available to shareholders used to compute diluted EPS as a result of adopting the if-converted method in connection with the Convertible Senior Notes

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PARSONS CORPORATION

CONSOLIDATED BALANCE SHEETS

(In thousands, except share information)

PARSONS CORPORATION

CONSOLIDATED STATEMENTS OF CASH FLOWS

Contract Awards

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Backlog

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Book-To-Bill Ratio1:

Non-GAAP Financial Information

The tables under "Parsons Corporation Inc. Reconciliation of Non-GAAP Measures" present Adjusted Net Income attributable to Parsons Corporation, Adjusted Earnings per Share, Earnings before Interest, Taxes, Depreciation, and Amortization (“EBITDA”), Adjusted EBITDA, EBITDA Margin, and Adjusted EBITDA Margin, reconciled to their most directly comparable GAAP measure. These financial measures are calculated and presented on the basis of methodologies other than in accordance with U.S. generally accepted accounting principles ("Non-GAAP Measures"). Parsons has provided these Non-GAAP Measures to adjust for, among other things, the impact of amortization expenses related to our acquisitions, costs associated with a loss or gain on the disposal or sale of property, plant and equipment, restructuring and related expenses, costs associated with mergers and acquisitions, software implementation costs, legal and settlement costs, and other costs considered non-operational in nature. These items have been Adjusted because they are not considered core to the company’s business or otherwise not considered operational or because these charges are non-cash or non-recurring. The company presents these Non-GAAP Measures because management believes that they are meaningful to understanding Parsons’s performance during the periods presented and the company’s ongoing business. Non-GAAP Measures are not prepared in accordance with GAAP and therefore are not necessarily comparable to similarly titled metrics or the financial results of other companies. These Non-GAAP Measures should be considered a supplement to, not a substitute for, or superior to, the corresponding financial measures calculated in accordance with GAAP.

1 Book-to-Bill ratio is calculated as total contract awards divided by total revenue for the period.

PARSONS CORPORATION

Non-GAAP Financial Information

Reconciliation of Net Income to Adjusted EBITDA

(in thousands)