Exhibit 99.1

FOR IMMEDIATE RELEASE:

Mastech Digital Reports First Quarter 2025 Revenue Growth of 3%

Consolidated Gross Profits increased by 6% over the First Quarter of 2024

PITTSBURGH, PA – May 16, 2025 - Mastech Digital, Inc. (NYSE American: MHH), a leading provider of Digital Transformation IT Services, announced today its financial results for the first quarter ended March 31, 2025.

First Quarter 2025 Highlights:

First Quarter Results:

Revenues for the first quarter of 2025 totaled $48.3 million, compared to $46.8 million during the corresponding quarter of 2024. Gross profits in the first quarter of 2025 were $12.9 million, compared to $12.1 million in the corresponding quarter of 2024. Gross margins increased to 26.7% in the first quarter of 2025, versus 25.9% in the first quarter of 2024. GAAP net (loss) for the first quarter of 2025 totaled ($1.4 million) or ($0.12) per diluted share, compared to a net (loss) of ($161,000), or ($0.01) per diluted share, during the same period of 2024. Non-GAAP net income for the first quarter of 2025 totaled $0.8 million, or $0.06 per diluted share, compared to $0.8 million, or $0.06 per diluted share, in the first quarter of 2024.

Activity levels at the Company’s Data and Analytics Services segment were in line with our expectations for the first quarter of 2025, with order bookings totaling $11.7 million. However, demand for the Company’s IT Staffing Services was noticeably below last year’s levels. We are seeing that clients, in general, have been acting with caution due to uncertainties in the marketplace, which we believe is having the effect of muting demand for contingent workforce projects.

Nirav Patel, the Company’s President and Chief Executive Officer, stated: “The first quarter of 2025 presented a challenging demand environment, with muted business activity levels across the industry. Despite these headwinds, we believe our disciplined approach has helped us remain resilient and responsive to changing market dynamics. We continue to maintain a sharp focus on strengthening relationships with our key clients, and we remain cautiously optimistic as we look ahead. I’m pleased to share that both of our business units delivered year-over-year growth during the first quarter of 2025, which we believe reflects the strength of our core offerings and the trust we’ve built with our clients. We plan on continuing to execute with discipline, drive operational efficiency, and stay closely aligned with our long-term strategic priorities.”

Commenting on the Company’s financial position, Kannan Sugantharaman, Mastech Digital’s Chief Financial Officer, stated: “On March 31, 2025, we had $24.7 million of cash balances on hand, no bank debt, and borrowing availability of $23.7 million under our revolving credit facility. Our Days Sales Outstanding (DSO) measurement stood at 56-days on March 31, 2025, which is well within our targeted range.”

About Mastech Digital, Inc.:

Mastech Digital (NYSE American: MHH) is a leading provider of Digital Transformation IT Services. The Company offers Data Management and Analytics Solutions, Digital Learning, and IT Staffing Services with a Digital First approach. A minority-owned enterprise, Mastech Digital is headquartered in Pittsburgh, PA, with offices across the U.S., Canada, Europe, and India.

Use of Non-GAAP Measures:

This press release contains non-GAAP financial measures to supplement our financial results presented on a GAAP basis. The presentation of these financial measures is not intended to be considered in isolation or as a substitute for, or superior to, financial information prepared and presented in accordance with GAAP. Investors are cautioned that there are material limitations associated with the use of non-GAAP financial measures as an analytical tool. Reconciliations of these non-GAAP measures to their comparable GAAP measures are included in the attached financial tables.

We believe that providing non-GAAP net income and non-GAAP diluted earnings per share offers investors useful supplemental information about the financial performance of our business, enables comparison of financial results between periods where certain items may vary independent of business performance, and allows for greater transparency with respect to key metrics used by management in operating our business. Additionally, management uses these non-GAAP financial measures in evaluating the Company’s performance.

Specifically, the non-GAAP financial measures contained herein exclude the following expense items:

Amortization of acquired intangible assets: We amortize intangible assets acquired in connection with our June 2015 acquisition of Hudson IT, our July 2017 acquisition of the services division of InfoTrellis, Inc. and our October 2020 acquisition of AmberLeaf Partners. We exclude these amortization expenses in our non-GAAP financial measures because we believe it allows investors to make more meaningful comparisons between our operating results and those of other companies within our industry and facilitates a helpful comparison of our results with other periods.

Stock-based compensation expenses: We incur material recurring expenses related to non-cash, stock-based compensation. We exclude these expenses from our non-GAAP financial measures because we believe that it provides investors with meaningful supplemental information regarding operational performance. In particular, because of varying available valuation methodologies, subjective assumptions, and the variety of award types that companies can use under ASC 718, we believe that providing non-GAAP financial measures that exclude these expenses allows investors to make more meaningful comparisons between our operating results and those of other companies within our industry and facilitate comparisons of our results with other periods.

Severance charges: From time to time, we incur severance expenses related to the termination by the Company of leadership and other key personnel. We believe that providing non-GAAP financial measures that exclude these expenses allows investors to make more meaningful comparisons between our operating results and those of other companies within our industry and facilitates comparison of our results with other periods.

Forward-Looking Statements:

Certain statements contained in this release are forward-looking statements based on management’s expectations, estimates, projections, and assumptions. Words such as “expects,” “anticipates,” “plans,” “believes,” “scheduled,” “estimates” and variations of these words and similar expressions are intended to identify forward-looking statements, which include but are not limited to projections of and statements regarding the Company’s ability to generate revenues, earnings, and cash flow. These statements are based on information currently available to the Company and it assumes no obligation to update the forward-looking statements as circumstances change. These statements are not guarantees of future performance and involve certain risks and uncertainties, which are difficult to predict. Therefore, actual future results and trends may differ materially from what is forecasted in forward-looking statements due to a variety of factors, including, without limitation, the level of market demand for the Company’s services, the highly competitive market for the types of services offered by the Company, the impact of competitive factors on profit margins, market and general economic conditions that could cause the Company’s customers to reduce their spending for its services, the Company’s ability to create, acquire and build new lines of business, to attract and retain qualified personnel, reduce costs and conserve cash, the extent to which the Company’s business is adversely affected by the impacts of the COVID-19 pandemic or any other health epidemics or other outbreaks that disrupt day-to-day activities and other risks that are described in more detail in the Company’s filings with the Securities and Exchange Commission, including its Form 10-K for the year ended December 31, 2024.

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For more information, contact:

Liz Morgan, +1 972-896-1771, liz@mastechdigital.com

Mastech Digital, Inc.

MASTECH DIGITAL, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

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MASTECH DIGITAL, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

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MASTECH DIGITAL, INC.

RECONCILIATION OF GAAP MEASURES TO NON-GAAP MEASURES

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MASTECH DIGITAL, INC.

SUPPLEMENTAL FINANCIAL INFORMATION

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