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Aeva Technologies vs Birchtech

Aeva Technologies and Birchtech are similar in size: $18.1m and $17.6m of revenue in their latest fiscal years. Aeva Technologies grew faster (99.4% against 1.3%). Birchtech kept more of each dollar of sales as profit: a net margin of -17.2% against -804.4%.

Latest fiscal yearAeva TechnologiesAEVA, 2025BirchtechBCHT, 2025
Revenue $18.1m $17.6m
Revenue growth 99.4% 1.3%
Net income −$145m −$3.0m
Operating margin -705.8% —
Net margin -804.4% -17.2%
Return on equity — —
Free cash flow −$120m −$729,406
Cash $72.3m $2.2m
Total debt $96.7m $0
Debt to equity 731.7% —
Dividend per share — —
Dividend yield — —
Share buybacks — —
Employees 239 —
Market value $609m $29.5m
Price vs our value range — Below our value range
Moat score 8 (Weak) 25 (Weak)
Insider trades, 12 months 0 buys, 58 sales 1 buys, 0 sales

Each figure is from the company's latest annual report and links to the page it comes from. Fiscal years can end on different dates. Market value and the value verdict use the delayed price shown on the stock pages. Not a recommendation.

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Figures from each company's latest annual report filed with the SEC (10-K or 20-F), as reported, with the fiscal year shown. Not investment advice. How we read filings: methodology.