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Annual · values202520242023202220212020201920182017201620152014
Operating Cash Flow-700110 USD-4.11 M USD19.23 M USD70989 USD205980 USD-1.24 M USD-1.58 M USD-1.07 M USD-471664 USD3.23 M USD-2.74 M USD-2.96 M USD
Depreciation & Amortization137541 USD11702 USD12927 USD11679 USD68460 USD188675 USD314908 USD456914 USD748020 USD463868 USD125853 USD250262 USD
Stock-Based Compensation119238 USD1.09 M USD33782 USD408034 USD967967 USD1.71 M USD1.81 M USD490520 USD3.32 M USD
Capital Expenditures29296 USD809432 USD0 USD10727 USD10975 USD0 USD
Cash Flow from Investing-29296 USD-809432 USD0 USD-10727 USD-10975 USD42500 USD30000 USD-131915 USD-3.31 M USD-1.69 M USD-956605 USD-297870 USD
Cash Flow from Financing-481250 USD-12.57 M USD209500 USD55656 USD602283 USD288315 USD2.46 M USD-636177 USD-1.56 M USD5.13 M USD-2.43 M USD9.96 M USD
Dividends Paid
Stock Buybacks
Free Cash Flow-729406 USD-4.91 M USD19.23 M USD60262 USD195005 USD-1.24 M USD

Birchtech Corp. is a specialty activated carbon technology company dedicated to advancing environmental solutions for clean air and clean water purification across North America. It provides patented SEA sorbent technologies recognized as the best available control technology for mercury emissions capture in the coal-fired utility sector, delivering stable recurring revenues through licensing agreements and product supply to power plants. Birchtech Corp. is expanding its expertise into disruptive water purification technologies, specializing in the removal of forever chemicals such as PFAS and PFOS from potable water, industrial wastewater, and municipal sources. The company offers a full-service, turnkey model including on-site assessments, system design, implementation, infrastructure optimization, and media changeout with lifecycle management, positioning it as a long-term supply and service partner. Additionally, its Carbon Rejuvenation Centers support a vertically integrated model for sustainable media regeneration. Serving utilities, engineering firms, consultants, and institutions, Birchtech Corp. leverages a strong intellectual property portfolio and activated carbon specialists to address critical compliance needs in the environmental technology market.