Guerrilla RF, Inc. develops and manufactures high-performance radio frequency and microwave semiconductors for wireless OEMs. News about GUER centers on financial results, gross margin and operating leverage, catalog-product revenue, product backlog, and design-win conversion across markets such as 5G/4G infrastructure, SATCOM, cellular repeaters and DAS, automotive telematics, military communications, navigation, and wireless audio.
Company updates also cover RFIC product launches and market-specific initiatives, including X-Band low-noise amplifiers, SatCom component solutions, and UAS and Counter-UAS applications. Recurring disclosures connect new products and application focus with manufacturing scale, cost management, and progress toward profitability.
Guerrilla RF (GUER) appointed David Bell as board chairman, separating the chairman and chief executive roles previously held by Ryan Pratt. Pratt remains chief executive officer and a director. Bell has served as an independent director since October 2021 and previously led Intersil as president and chief executive officer.
The company said separating the roles is intended to align governance with expectations of a broader institutional shareholder base. Guerrilla RF continues to pursue an uplisting to Nasdaq, subject to applicable listing requirements, Nasdaq approval and market conditions.
Guerrilla RF (OTCQX: GUER) appointed Lauren Winslow as Executive Vice President, Sales, reporting directly to founder and CEO Ryan Pratt. She will oversee global sales strategies, the sales team and client relationships, and assess market trends for new business opportunities.
Chief Business Officer Kellie Chong will leave effective November 13, 2026, following a two-week transition period, to pursue other opportunities. Winslow brings more than 15 years of commercial leadership experience and most recently served as Global Vice President of Sales, Transportation at Electrical Components International.
Guerrilla RF (GUER) reported record third-quarter 2026 revenue of $10.1 million, driven by growth in Aerospace and Defense. Revenue rose 61% year over year and 26% sequentially. Aerospace and Defense revenue increased 259% to $4.1 million, representing 40% of sales, while Automotive revenue fell 9% year over year.
Gross margin reached 71.7%, and operating income was $2.4 million versus a $0.2 million operating loss a year earlier. Net loss widened to $3.7 million, or $0.35 per share, including a $6.0 million non-cash warrant valuation loss. Adjusted EBITDA, a supplemental measure excluding specified expenses and other items, increased to $2.9 million from $0.3 million.
Operating cash flow was $2.3 million, versus $0.9 million a year earlier. Quarter-end cash rose to $6.3 million from $4.6 million at June 30, 2026, and product backlog reached a record $16.2 million.
Guerrilla RF (GUER) will release its Q3 2026 financial results before the market opens on November 2, 2026. An on-demand recorded webcast of management commentary reviewing the results and providing a business update will be available that day at 8:30 a.m. ET. The recording will remain available on the company website’s Events page for 90 days.
Guerrilla RF (GUER) has begun sampling three high-power gallium nitride devices and expanded simulation-model access for its existing transistor portfolio.
Models for the GRF0005 and GRF0012 are now available in the Modelithics COMPLETE Library, which engineers use to evaluate components before building hardware. The company is sampling the GRF0051, GRF0110 and GRF0150 for commercial and aerospace and defense applications, including tactical radios, drones and counter-drone systems. Guerrilla RF expects these devices to enter full production in the near term and revenue from its gallium nitride portfolio to ramp through 2027 and beyond.
Guerrilla RF (OTCQX: GUER) reported record second quarter 2026 revenue of $8.0 million, up 49% year over year, led by a 142% increase in catalog sales to $5.0 million. Aerospace and defense revenue more than quadrupled to $2.2 million, and infrastructure revenue rose 97% to $1.1 million, while automotive revenue declined 28% to $1.9 million.
Gross profit grew 63% to $5.7 million with gross margin expanding about 600 basis points to 70.9%. Operating expenses fell 3% to $4.7 million, driving operating income of $1.0 million versus a loss a year ago and operating cash flow of $2.4 million. Despite this, net loss widened to $2.2 million due mainly to a $3.0 million non-cash loss on warrant liabilities. Product backlog more than doubled to $13.6 million, and cash ended at $4.6 million. The company is also evaluating a potential uplisting to the Nasdaq Stock Market.
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Guerrilla RF (OTCQX: GUER) announced an expanded focus on the tactical radio market, offering 60+ high-performance RFIC solutions for mission-critical communications. The portfolio spans VHF, UHF, L-, S- and C-Band and targets handheld, manpack, vehicle, airborne, maritime and MUOS SatCom radios.
The company introduced a new Tactical Radio Solutions Guide, providing recommended RF signal-chain lineups using its COTS RFICs. The guide aims to speed development and modernization of military communications platforms and is available via Guerrilla RF’s Tactical Radio Solutions page and at IMS2026 in Boston.
Guerrilla RF (OTCQX:GUER) and Modelithics announced new nonlinear GaN-on-SiC HEMT models, from 15 W to 150 W PSAT, added to the Modelithics COMPLETE Library. The models support 28–50 V operation and target RF power amplifier designs for aerospace, defense, infrastructure, and industrial applications.
Guerrilla RF (OTCQX: GUER) reported first quarter 2026 results: revenue $6.5M (+48% YoY), gross margin 69.9% (up ~880 bps), operating loss narrowed to ($46k), and net income $1.1M (EPS $0.06). Product backlog grew to $8.8M (+31% YoY) and cash was $3.2M.
Results were driven by a 207% increase in catalog revenue to $4.8M, lower operating expenses (-22%), and certain non-cash/non-operating items included in net income.