LightPath Technologies (LPTH) Q4 2025 earnings summary
Event summary combining transcript, slides, and related documents.
Q4 2025 earnings summary
8 Jul, 2026Executive summary
Achieved record $90 million backlog, over 4x higher than a few months ago, driven by large orders in infrared cameras and systems, including $18.2M and $22.1M for IR cameras and $9.7M for cooled IR cameras for defense.
Strategic transformation from component manufacturing to subsystems and systems, focusing on infrared imaging and proprietary BlackDiamond glass, with strong demand for Germanium-free optics.
Major new orders include $40 million for border surveillance and counter-UAS cameras, with significant growth expected from defense and drone markets.
Integration of G5 Infrared completed ahead of schedule, contributing $4.2 million to Q4 revenue and enabling product redesigns using BlackDiamond glass.
Received $8 million strategic investment from Ondas and Unusual Machines to expand U.S. and European manufacturing capabilities and support growth in the drone/UAV sector.
Financial highlights
Q4 revenue rose 41.4% year-over-year to $12.2 million; full-year revenue up 17.4% to $37.2 million.
Gross profit increased 6.6% to $2.7 million in Q4, but gross margin declined to 22% due to inventory reserve charges.
Operating expenses rose 52% to $7.2 million in Q4; full-year operating expenses up 33.4% to $22 million, driven by G5 integration and acquisition-related costs.
Net loss widened to $7.1 million in Q4 ($0.16/share) and $14.9 million for the year, mainly due to non-cash acquisition expenses.
Adjusted EBITDA loss was $2 million in Q4 and $5.1 million for the year; cash and equivalents at $4.9 million; total debt at $5 million as of June 30, 2025.
Outlook and guidance
Expect continued significant growth, with margin expansion anticipated in fiscal 2026 as product mix shifts to higher-value systems and Germanium-free products.
Gross margin targeted to rise from current ~30% to 35% in the next few quarters, and potentially 40% mid-term as systems sales increase.
Adjusted EBITDA expected to turn positive as revenue and margins improve, especially in the second half of fiscal 2026.
Focus remains on scaling deliveries, converting backlog, and expanding market share in defense and industrial sectors.
Large pipeline opportunities remain, especially in defense and drone markets, with further backlog growth anticipated.
Latest events from LightPath Technologies
- BlackDiamond glass and acquisitions drive rapid growth, $103M backlog, and defense market focus.LPTH
Investor Day 20268 Jul 2026 - Revenue up 4% to $8.4M, gross margin at 34%, but net loss widened amid defense-driven growth.LPTH
Q1 20258 Jul 2026 - G5 Infrared acquisition and new IR products drive growth prospects despite wider Q2 losses.LPTH
Q2 20258 Jul 2026 - Revenue up 109%, gross margin at 36%, and record backlog support strong growth outlook.LPTH
Q3 20268 May 2026 - Pivoted to defense-focused IR imaging with BlackDiamond glass, driving rapid growth and backlog.LPTH
Investor presentation7 May 2026 - Revenue up 120% to $16.4M, margin at 37%, and record backlog and cash after major equity raises.LPTH
Q2 202611 Feb 2026 - Defense revenue now exceeds 60%, fueled by BlackDiamond glass and major U.S. contracts.LPTH
Canaccord Genuity’s 45th Annual Growth Conference3 Feb 2026 - System-level and BlackDiamond optics, plus defense wins, drive 2025 growth outlook.LPTH
Q4 202420 Jan 2026 - Auditor consents updated and recent SEC filings incorporated, with strong governance and transparency.LPTH
Registration Filing16 Dec 2025