AmpliTech Group, Inc. (AMPG) vs Ideal Power Inc. (IPWR)
A side-by-side comparison of AmpliTech Group, Inc. and Ideal Power Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.
AMPG
AmpliTech Group, Inc.
$3.01TechnologyDelayed quote: Oct 6, 2026, 10:45 AM EDT
IPWR
Ideal Power Inc.
$4.01TechnologyDelayed quote: Oct 6, 2026, 10:40 AM EDT
Total return — AMPG vs IPWR
growth of $100 · dividends reinvested · last 6yAMPG -66.3% (-16.6%/yr)IPWR -53.5% (-12.0%/yr)IPWR compounded faster over this window
AMPG IPWR
AMPG vs IPWR: by the numbers
- •AMPG is the larger company ($76M vs $66M market cap).
- •Both run net losses; AMPG's is the smaller (-33.37% vs -39282.85% net margin).
- •AMPG grew revenue faster over the past five years (46.64% vs -47.36% CAGR).
Metrics side by side
Valuation
| Metric | AMPG | IPWR |
|---|---|---|
| P/S ratio | 3.18 | 2174.21 |
| P/B ratio | 1.63 | 1.55 |
Profitability
| Metric | AMPG | IPWR |
|---|---|---|
| Gross margin | 20.43% | -60.11% |
| Operating margin | -34.68% | -28978.98% |
| Net margin | -33.37% | -39282.85% |
| ROE | -17.12% | -27.98% |
| ROIC | -16.58% | -28.20% |
Growth (annualized)
| Metric | AMPG | IPWR |
|---|---|---|
| Revenue CAGR (5Y) | 46.64% | -47.36% |
| Total return CAGR (5Y) | -2.95% | -23.22% |
Frequently asked
- Which has grown faster, AMPG or IPWR?
- Over the past five years, AMPG grew revenue faster — AMPG at a 46.64% CAGR versus IPWR at -47.36%.
- How have AMPG and IPWR total returns compared?
- Over the past 5 years, AMPG delivered -2.95% and IPWR delivered -23.22% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
AmpliTech ROEIdeal Power ROEAmpliTech operating marginIdeal Power operating marginAmpliTech revenue growthIdeal Power revenue growthAmpliTech free cash flowIdeal Power free cash flow
AmpliTech & Ideal Power appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.