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Longeveron vs Prokidney

Longeveron is the larger business, with $1.2m of revenue in fiscal 2025 against $893,000 for Prokidney (1.3 times as much). Prokidney grew faster (1075.0% against -49.9%). Longeveron kept more of each dollar of sales as profit: a net margin of -1893.6% against -7725.2%.

Latest fiscal yearLongeveronLGVN, 2025ProkidneyPROK, 2025
Revenue $1.2m $893,000
Revenue growth -49.9% 1075.0%
Net income −$22.7m −$69.0m
Operating margin -1942.2% -18477.8%
Net margin -1893.6% -7725.2%
Return on equity -164.7% —
Free cash flow −$18.9m −$135m
Cash $4.7m $109m
Total debt $0 $0
Debt to equity 0.0% —
Dividend per share — —
Dividend yield — —
Share buybacks — $0
Employees 37 231
Market value $53.7m $234m
Price vs our value range — —
Moat score 19 (Weak) —
Insider trades, 12 months 0 buys, 0 sales 0 buys, 10 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.