Birchtech (BCHT) Q4 2024 earnings summary

Executive summary

• Q4 2024 revenue reached $5.6 million, up 37% year-over-year, driven by increased licensing revenues.

• Gross margin improved to 60% from 25% in the prior year quarter, reflecting a shift to higher-margin licensing.

• Launched a new water purification business, opening two design centers and securing a feedstock agreement with $7–8 million annual sales potential starting mid-2025.

• The company rebranded to reflect its expanded mission in both air and water purification, uplisted to TSX, and added a CPA to the Board; plans to pursue a major U.S. exchange listing in 2025.

• Patent litigation resulted in a $57 million verdict, with $160 million requested including enhancements, interest, and legal fees; ongoing IP enforcement and new agreements with utilities.

Financial highlights

• Q4 2024 revenue: $5.6 million (+37% YoY); gross profit: $3.3 million (+230% YoY); gross margin: 60%.

• Net loss: $1.3 million, or ($0.01) per share, compared to net income of $9.0 million ($0.09 per share) in Q4 2023.

• Adjusted EBITDA: ($0.2 million) vs. $20.8 million in Q4 2023.

• Operating expenses decreased to $3.4 million from $8.3 million year-over-year, mainly due to lower legal fees.

• Cash at year-end: $3.5 million, with no debt.

Outlook and guidance

• 2025 revenue guidance of at least $23 million, excluding potential IP-related cash and water business revenue.

• Air business annual revenue run-rate expected to reach at least $40 million by end of 2026.

• Water purification business expected to generate incremental revenue starting mid-2025, with new technology introduction planned for H2 2025.

• Anticipates additional license agreements and supply contracts from ongoing IP enforcement.