Amendment to Current Report (Form 8-K/A)

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Redwire Corporation Reports Fourth Quarter and Full Year 2025 Financial Results, Achieves Top End of 2025 Revenue Guidance Range with Record Contracted Backlog

JACKSONVILLE, Fla. / February 25, 2026 Redwire Corporation (NYSE:RDW, "Redwire" or the "Company"), a global leader in space and defense technology solutions, today announced results for its fourth quarter and full year ended December 31, 2025.

"2025 marked the transformation of Redwire into an integrated, multi-domain space and defense tech company. This evolution is reflected in our new structure, which we believe will enable us to maintain strong positioning and continue our growth trajectory across both established and rapidly emerging domains," stated Peter Cannito, Chairman and Chief Executive Officer of Redwire. "With continued acceleration in contract awards during the fourth quarter of 2025 and confidence provided by our record Backlog1 of $411.2 million, we are entering 2026 with strong momentum."

Fourth Quarter and Full Year 2025 Highlights

•Strengthened leadership in Very Low Earth Orbit ("VLEO") with the award of a $44 million phase 2 contract to advance the Defense Advanced Research Projects Agency's Otter mission during the fourth quarter of 2025, which leverages Redwire's SabreSat.

•Entered into an eight-figure agreement with The Exploration Company ("TEC") during the fourth quarter of 2025 to provide two International Berthing and Docking Mechanisms ("IBDM") to support autonomous rendezvous and docking capabilities for TEC's Nyx spacecraft.

•During 2025, launched 14 PIL-BOXes, studying 18 unique molecules, to the International Space Station ("ISS"); as of December 31, 2025, Redwire had eleven active payload facilities on the ISS.

•Completed acquisition of Edge Autonomy, a leading provider of field-proven uncrewed aerial systems ("UAS") on June 13, 2025.

•Delivered more than 100 Stalker/Penguin UAS in 7 countries around the world subsequent to the Edge Autonomy acquisition, including the U.S. Army (directly and via the Long Range Reconnaissance ("LRR") program), U.S. Marine Corps, and NATO and other allied nations.

•During the fourth quarter of 2025, opened a new 85,000 square foot facility in Ann Arbor, Michigan to increase production of critical fuel cells to meet growing demand, reflecting a key investment in a domestic, vertical integration strategy for Stalker UAS production.

•Revenues increased 10.3% year-over-year to $335.4 million for full year 2025 and increased 56.4% year-over-year to $108.8 million for the fourth quarter of 2025.

•Meaningful sequential and year-over-year increase in Book-to-Bill1 ratio on both an annual and quarterly basis to 1.32 as of full year 2025 and 1.52 as of the fourth quarter of 2025.

1 Backlog and Book-to-Bill are key business measures. Please refer to "Key Performance Indicators" and the tables included in this press release for additional information.

•Ended full year 2025 with total liquidity2 of $130.2 million, a 103.2% increase over the end of 2024.

•Net Loss increased by $112.2 million year-over-year to $(226.6) million for full year 2025 and increased by $18.3 million year-over-year to $(85.5) million for the fourth quarter of 2025, both of which include the impact of more than $130 million and $40 million, respectively, in non-recurring activity.

•Adjusted EBITDA3 decreased by $49.5 million year-over-year to $(50.3) million for full year 2025 and decreased by $8.9 million year-over-year to $(18.1) million for the fourth quarter of 2025.

2026 Forecast

•For the full year ended December 31, 2026, Redwire is forecasting revenues of $450 million to $500 million.

"During the fourth quarter of 2025, we used proceeds from an efficient At-The-Market ("ATM") program to repay $105.5 million of outstanding debt and in February 2026, we refinanced our remaining credit agreement. As a result of these proactive steps and additional debt repayment earlier in 2025, we have significantly strengthened our balance sheet and simplified our capital structure, with an estimated total annualized interest savings of over $17 million," said Chris Edmunds, Chief Financial Officer of Redwire. "Our financial results in the fourth quarter of 2025 reflect substantial negative impact from EAC adjustments that were largely related to programs in the development stage, and as we head into 2026, our focus remains on transitioning these programs into production, which we expect will drive gross margin improvement."

Webcast and Investor Call

Management will conduct a conference call starting at 9:00 a.m. ET on Thursday, February 26, 2026 to review financial results for the fourth quarter and full year ended December 31, 2025. This release and the most recent investor slide presentation are available in the investor relations area of our website at RDW.com.

Redwire will live stream a presentation with slides during the call. Please use the following link to follow along with the live stream: https://event.choruscall.com/mediaframe/webcast.html?webcastid=iSN1JW2o. The dial-in number for the live call is 877-485-3108 (toll free) or 201-689-8264 (toll), and the conference ID is 13757980.

A telephone replay of the call will be available for two weeks following the event by dialing 877-660-6853 (toll-free) or 201-612-7415 (toll) and entering the access code 13757980. The accompanying investor presentation will be available on February 26, 2026 on the investor section of Redwire's website at RDW.com.

Any replay, rebroadcast, transcript or other reproduction or transmission of this conference call, other than the replay accessible by calling the number and website above, has not been authorized by Redwire and is strictly prohibited. Investors should be aware that any unauthorized reproduction of this conference call may not be an accurate reflection of its contents.

About Redwire Corporation

Redwire Corporation (NYSE:RDW) is an integrated space and defense tech company focused on advanced technologies. We are building the future of aerospace infrastructure, autonomous systems and multi-domain operations leveraging digital engineering and AI automation. Redwire's approximately 1,410 employees located throughout the United States and Europe are committed to delivering innovative space and airborne platforms that are transforming the future of multi-domain operations. For more information, please visit RDW.com.

Use of Projections

The financial outlook and projections, estimates and targets in this press release are forward-looking statements that are based on assumptions that are inherently subject to significant uncertainty and contingencies, many of which are beyond Redwire's control. Redwire's independent auditors have not audited, reviewed, compiled or performed any procedures with respect to the financial projections for purposes of inclusion in this press release, and, accordingly, they did not

2 Total liquidity of $130.2 million as of December 31, 2025 is comprised of $94.5 million in cash and cash equivalents, $35.0 million in available borrowings from our existing credit facilities, and $0.7 million in restricted cash.

3 Adjusted EBITDA is not a measure of results under generally accepted accounting principles in the United States. Please refer to "Non-GAAP Financial Information" and the reconciliation tables included in this press release for details regarding this Non-GAAP measure.

express an opinion or provide any other form of assurance with respect thereto for the purposes of this press release. While all financial projections, estimates and targets are necessarily speculative, Redwire believes that the preparation of prospective financial information involves increasingly higher levels of uncertainty the further out the projection, estimate or target extends from the date of preparation. The assumptions and estimates underlying the projected, expected or target results for the Company are inherently uncertain and are subject to a wide variety of significant business, economic and competitive risks and uncertainties that could cause actual results to differ materially from those contained in the financial projections, estimates and targets. The inclusion of financial projections, estimates and targets in this press release should not be regarded as an indication that Redwire, or its representatives, considered or consider the financial projections, estimates or targets to be a reliable prediction of future events. Further, inclusion of the prospective financial information in this press release should not be regarded as a representation by any person that the results contained in the prospective financial information will be achieved.