Birchtech Q3 2026 Results: Product Revenue Up 15.7%, $78M Appeal Continues, PFAS Water Push
manilatimes.netBirchtech reported third quarter 2026 revenue of $5.5 million, with product revenue up 15.7% year over year to $5.5 million. Stronger mercury emissions demand and early water treatment sales drove the gain, while the prior year quarter included $2.6 million in one-time licensing fees. The company ended September with $10.8 million in cash and no debt. On the legal side, Birchtech filed its appellee brief asking the Federal Circuit to uphold a $78 million judgment against the CERT defendants, with post-judgment interest still accruing. In water, the company signed a granular activated carbon supply agreement, expects to start serving water customers in early 2027, and is developing a Carbon Rejuvenation reactivation facility aimed at lower-cost PFAS removal. These moves point to a shift from licensing revenue toward recurring product sales in emissions control and water treatment.