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10-K2026-03-26· deepseek-chat

GUER · Guerrilla RF, Inc.

0001437749-26-009848

SEC filing

Summary

Guerrilla RF, Inc. reported FY 2025 revenue of $22.7M, a 13% increase from $20.1M in FY 2024. The growth was driven by a 58% increase in automotive and a 39% increase in catalog product sales, which offset a 75% decline in wireless infrastructure revenue. Gross profit improved to $14.9M (65.3% margin) from $12.8M (63.7% margin) due to favorable product mix and pricing actions. Operating loss narrowed to $4.7M from $8.8M, reflecting a $2.1M reduction in operating expenses. However, net loss was $7.0M, impacted by a $1.5M non-cash loss from the change in fair value of warrant liabilities. The company ended the year with $4.2M in cash and generated positive operating cash flow in Q3 and Q4 2025, but used $1.4M net cash in operations for the full year. Management believes existing resources provide sufficient liquidity for at least the next twelve months.

Key takeaways

Full analysis

Performance Summary

Guerrilla RF reported FY 2025 revenue of $22.7M, representing 13% growth from $20.1M in FY 2024. The company narrowed its operating loss to $4.7M from $8.8M, a $4.1M improvement, as operating expenses decreased by $2.1M to $19.5M. Gross profit increased to $14.9M (65.3% margin) from $12.8M (63.7% margin). Net loss was $7.0M compared to $10.8M in the prior year, with the improvement partially offset by a $1.5M non-cash loss from the change in fair value of warrant liabilities. Basic net loss per share improved to $0.67 from $1.12. The company generated positive operating cash flow in Q3 ($0.9M) and Q4 ($1.1M) 2025, though full-year operating cash flow was negative $1.4M.

Revenue Analysis

Revenue growth was driven by strong performance in automotive (+58% YoY) and catalog markets (+39% YoY), which more than offset a 75% decline in wireless infrastructure revenue following a key customer design ramp in the prior year. Sales of existing products represented 83% of total product sales ($18.4M), while new products contributed 18% ($4.0M). International shipments accounted for 42% of product revenue ($9.4M), up from 20% ($4.0M) in FY 2024. The company had two major customers: Richardson RFPD, Inc. (65% of product shipment revenue) and RFMW (15% of product shipment revenue). Royalty and other non-recurring revenue was $0.4M, up from $2.4K in the prior year but remained immaterial to total revenues.

Margins & Profitability

Gross margin improved 160 basis points to 65.3% from 63.7% in FY 2024, driven by favorable product mix (particularly higher-margin catalog products) and pricing actions. Product contribution margins increased modestly from 74.8% to 75.1%. Operating expenses decreased 10% to $19.5M, with research and development expenses down 12% to $8.6M due to staffing reductions, sales and marketing expenses up 3% to $6.4M from international expansion investments, and general and administrative expenses down 19% to $4.5M from headcount reductions. Operating expenses as a percentage of revenue improved to 85.8% from 107.3% due to increased revenue and cost discipline.

Cash Flow & Balance Sheet

The company used $1.4M in operating activities for FY 2025, improved from $6.7M used in FY 2024. Cash used in investing activities was $1.4M for capital expenditures. Cash used in financing activities was $1.0M, primarily for principal payments on capital leases. The cash balance decreased by $3.8M to $4.2M at year-end. Total assets were $19.5M, with current assets of $8.1M. Total liabilities were $17.7M, including $7.8M in current liabilities. Stockholders' deficit was $18.2M with an accumulated deficit of $60.8M. The company has a $3.75M loan facility with Spectrum Commercial Services, with $0.6M drawn, and a $4.5M balance on the Salem Loan Facility.

Outlook

Management believes existing cash resources, together with available borrowings and amended debt terms, provide sufficient liquidity to fund operations for at least the next twelve months. The company expects to continue experiencing net losses and negative cash flows in the near term as it grows. Key risks include future capital needs, competitive pressures, dependence on third-party suppliers (particularly in Taiwan and Singapore), customer concentration (two distributors accounted for 80% of product shipment revenue), and geopolitical tensions affecting supply chains. The company plans to continue investing in research and development while focusing on expense discipline and operating efficiencies to drive toward profitability.