Birchtech Corp. (BCHT) › RevenueBirchtech Corp. (BCHT) — RevenueAnnual figures by fiscal year, from SEC filings.2011: $458.1K2012: $788.1K2013: $1.67M2014: $2.79M2015: $12.63M2016: $32.35M2017: $27.50M2018: $12.30M2019: $11.42M2020: $8.16M2021: $13.01M2022: $21.62M2023: $17.63M2024: $17.41M2025: $17.63M$17.63M2011Revenue (USD)2025Fiscal YearRevenueChange YoY2025$17.63M+1.3%2024$17.41M-1.2%2023$17.63M-18.5%2022$21.62M+66.2%2021$13.01M+59.5%2020$8.16M-28.5%2019$11.42M-7.1%2018$12.30M-55.3%2017$27.50M-15.0%2016$32.35M+156.1%2015$12.63M+352.1%2014$2.79M+67.5%2013$1.67M+111.7%2012$788.1K+72.0%2011$458.1K—Other metrics: Cost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per Share