Summary
BigBear.ai reported second quarter 2025 revenue of $32.5 million, down 18.4% from $39.8 million in the second quarter of 2024. The decline came primarily from lower volume on certain Army programs. Gross profit fell to $8.1 million from $11.1 million, and gross margin slipped to 25.0% from 27.8%. The operating loss widened to $90.3 million from $16.7 million. Operating margin was -278.1%, compared with -41.9%. Net loss was $228.6 million, or -$0.71 per diluted share, compared with a net loss of $14.4 million, or -$0.06 per diluted share, in the prior-year quarter. The larger net loss included non-cash charges tied to derivative liabilities and a goodwill impairment.
For the six months ended June 30, 2025, revenue was $67.2 million, down 7.8% from $72.9 million in the prior-year period. Gross profit was $15.5 million, down 14.1% from $18.0 million. Gross margin was 23.1%, down 1.7 percentage points from 24.8%. Operating loss was $111.5 million, compared with $114.7 million in the prior-year period, so the loss narrowed. Operating margin was -165.9%, compared with -157.4%. Net loss was $290.6 million, or -$0.97 per diluted share, compared with a net loss of $142.2 million, or -$0.66 per diluted share. The year-to-date net loss widened.
The company's cash generation improved. Net cash used in operating activities was $3.9 million in the second quarter of 2025, compared with $7.1 million in the second quarter of 2024. For the six months ended June 30, 2025, net cash used in operating activities was $10.5 million, compared with $21.4 million in the prior-year period. Capital expenditures were $5 thousand in the quarter, down from $129 thousand. Deferred revenue, current portion only, rose to $4.5 million from $3.5 million. Free cash flow, which the company defines as net cash used in operating activities less capital expenditures, was negative $13.3 million for the six months ended June 30, 2025, compared with negative $10.9 million in the prior-year period. The company also reported a record cash balance as of June 30, 2025, and backlog of $380 million, compared with $418.3 million at December 31, 2024.
Adjusted EBITDA, a non-GAAP measure, was negative $8.5 million compared with negative $3.7 million. Management said the decline was primarily driven by lower gross margin and higher research and development expenses. The company updated its full-year 2025 revenue outlook this quarter and withdrew its previously provided Adjusted EBITDA guidance for the year ended December 31, 2025, citing uncertainty on certain Army programs and new growth investment spending in the second half. Management noted that federal efficiency efforts disrupted contracts this quarter, especially programs supporting the U.S. Army as it consolidates and modernizes data architecture.
On the opportunity side, the company highlighted over $170 billion in supplemental funding for the Department of Homeland Security and $150 billion for the Department of Defense from the One Big Beautiful Bill. It also signed a partnership with companies in the UAE under the IHC umbrella. Risks remain concentrated in the federal government. Most revenue comes from federal contracts, and funding is subject to appropriations, budget constraints, procurement changes, and termination for convenience. The MD&A notes potential impacts from the U.S. DOGE Service Temporary Organization on government spending and contract terminations. A review of major defense programs could lead to cancellations. The goodwill impairment was driven by a change in forecast during the second quarter.
Forecast
Reported figures
GAAP, from SEC filings| Metric | Q2 FY2025 | Q1 FY2025 | QoQ | Q2 FY2024 | YoY |
|---|---|---|---|---|---|
| Revenue | $32.5M | $34.8M | -6.6% | $39.8M | -18.4% |
| Gross profit | $8.1M | $7.4M | +9.8% | $11.1M | -26.7% |
| Gross margin | 25.0% | 21.3% | +3.7 pp | 27.8% | -2.8 pp |
| Research & development | $4.4M | — | — | $3.6M | +23.2% |
| Sales & marketing | $21.5M | $22.7M | -5.5% | $23.4M | -8.0% |
| Operating income (loss) | -$90.3M | -$21.2M | -325.8% | -$16.7M | -441.7% |
| Operating margin | -278.1% | -61.0% | -217.1 pp | -41.9% | -236.2 pp |
| Net income (loss) | -$228.6M | -$62.0M | -268.8% | -$11.7M | -1847.8% |
| Net margin | -704.0% | -178.3% | -525.7 pp | -29.5% | -674.5 pp |
| Diluted EPS | -$0.71 | -$0.25 | -$0.46 | -$0.05 | -$0.66 |
Risks
Majority of revenue is derived from U.S. federal government contracts, and revenue decreased 18.4% in Q2 FY2025 versus prior-year quarter due to lower volume on certain Army programs. Funding is subject to budget authorization, procurement priorities, and potential cancellation of major defense programs under recent Executive Orders.
Total backlog fell from $418.3 million at December 31, 2024 to $380.4 million at June 30, 2025, with funded backlog down from $46.6 million to $16.2 million, reducing near-term revenue visibility.
The company recognized a non-cash goodwill impairment charge of $70.6 million during the six months ended June 30, 2025, primarily driven by a change in forecast during Q2 2025, and operating loss widened to $90.3 million in Q2 FY2025.
The company issued 77 million shares under ATM programs for $300 million gross proceeds in the six months ended June 30, 2025, and $57.7 million of 2029 Convertible Notes were converted into approximately 16.7 million shares, materially diluting existing stockholders.
The 2029 Convertible Notes require maintaining liquidity of at least $15 million measured as of the last business day of any month, with interest rates increasing to 9.0% cash or 10.0% PIK if the liquidity condition is not satisfied.
SG&A as a percentage of revenue increased to 66% in Q2 FY2025 from 59% in the prior-year quarter due to a lower revenue base and carrying cost of excess resource capacity from delays in government funding, while restructuring charges rose 315.5% to $1.9 million.
As of June 30, 2025, the company determined it is not more-likely-than-not that substantially all deferred tax assets will be realized and maintains a full valuation allowance against them.
SaaS KPIs
All quarters →Total Backlog
Adjusted EBITDA
Adjusted EBITDA Margin
Summary, forecast, risks and KPIs are extracted from BigBear.ai Holdings, Inc.'s SEC filings for Q2 FY2025 (10-Q / 10-K and the 8-K earnings release); GAAP figures in the summary are checked against the reported XBRL data. They can contain errors; the filings are authoritative. Processed Oct 1, 2026.