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Capstone Energy Plus vs Innovative Solutions & Support

Capstone Energy Plus is the larger business, with $106m of revenue in fiscal 2026 against $84.3m for Innovative Solutions & Support (1.3 times as much). Innovative Solutions & Support grew faster (78.6% against 23.9%). Innovative Solutions & Support kept more of each dollar of sales as profit: a net margin of 18.5% against 2.7%.

Latest fiscal yearCapstone Energy PlusCEPL, 2026Innovative Solutions & SupportIA, 2025
Revenue $106m $84.3m
Revenue growth 23.9% 78.6%
Net income $2.8m $15.6m
Operating margin 3.2% 23.8%
Net margin 2.7% 18.5%
Return on equity — 28.1%
Free cash flow −$3.4m $6.8m
Cash $28.2m $2.7m
Total debt $25.4m $24.4m
Debt to equity — 37.7%
Dividend per share — —
Dividend yield — —
Share buybacks — —
Employees 115 —
Market value $96.1m $391m
Price vs our value range — Within our value range
Moat score 22 (Weak) 62 (Moderate)
Insider trades, 12 months 8 buys, 0 sales 0 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.