LightPath Technologies: Record $132.9M Backlog Drives Q1 2027 Story

LightPath Technologies reported Q1 2027 revenue of $20.76 million, missing the $22.17 million consensus by 6.3%, while the underlying numbers moved sharply in the right direction. Revenue grew 37.9% over the prior-year quarter, and gross margin expanded more than 1,100 basis points to 41.4%. The loss per share of negative $0.02 landed exactly in line with estimates.

The gross margin surge traces directly to a mix shift in what the company is selling. Assemblies and modules, which carry higher value than standalone components, grew 76% year over year to $10.5 million and now account for 51% of total revenue, up from 40% a year ago. Infrared components rose 15% and visible components rose 19%, while engineering services declined 18%.

Backlog is the figure that matters from the quarter. New orders outpaced shipments by enough to push total backlog up $22 million in a single quarter to a record $132.9 million. Of that total, approximately $110.8 million is requested by customers for delivery within the next twelve months, meaning the revenue pipeline is unusually visible. CEO Sam Rubin pointed specifically to counter-drone demand as the engine: a leading C-UAS supplier placed more than $19 million of follow-on optical assembly orders since July 1, a leading global technology customer added an $11 million follow-on camera order, and the company received an order for more than 50,000 optical assemblies for drone camera systems.

LightPath also completed the sale of its China subsidiary LPOIZ on October 30, 2026, leaving the company with no remaining operations in China. That move aligns with an industry tailwind the company cited explicitly: U.S. government initiatives to move procurement away from optical systems sourced from certain foreign nations. The company invested $2.5 million in capital expenditures during the quarter, including expanding glass fabrication capacity, to position itself to ship against that record backlog.

LightPath did not provide numerical guidance for the rest of fiscal 2027. Management's stated priority is converting the existing backlog on schedule, and the company said it has been building inventory of critical materials and work-in-process ahead of scheduled deliveries. New product development spending more than doubled to roughly $2 million from $867,000 a year ago, with the company also pursuing a funded prototype agreement under the Department of War's CLEAR program to develop BlackDiamond chalcogenide glass as a germanium alternative for defense infrared systems.