Which has grown faster, ACFN or MIND?

Over the past five years, ACFN grew revenue faster — ACFN at a 8.27% CAGR versus MIND at 7.75%.

Is ACFN or MIND more profitable?

ACFN runs the higher net margin — ACFN at 16.12% versus MIND at -6.77%.

How have ACFN and MIND total returns compared?

Over the past 10 years, ACFN delivered 19.32% and MIND delivered -18.37% annualized total return. Past performance doesn't predict future results.

Acorn Energy, Inc. (ACFN) vs MIND Technology, Inc. (MIND)

A side-by-side comparison of Acorn Energy, Inc. and MIND Technology, 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.

ACFN

Acorn Energy, Inc.

$47M

$18.79TechnologyDelayed quote: Oct 6, 2026, 2:18 PM EDT

MIND

MIND Technology, Inc.

$42M

$4.58TechnologyDelayed quote: Oct 6, 2026, 2:18 PM EDT

Total return — ACFN vs MIND

growth of $100 · dividends reinvested · last 10y

ACFN +588.2% (+21.3%/yr)MIND -86.0% (-17.9%/yr)ACFN compounded faster over this window

Log scale — wide-divergence pair

ACFN MIND

ACFN vs MIND: by the numbers

•ACFN is the larger company ($47M vs $42M market cap).
•ACFN is profitable (16.12% net margin) while MIND runs a net loss (-6.77%).
•ACFN grew revenue faster over the past five years (8.27% vs 7.75% CAGR).

Metrics side by side

Valuation

Metric	ACFN	MIND
P/E ratio	30.90	N/A
PEG ratio	0.23	N/A
P/S ratio	4.92	1.20
P/B ratio	5.37	1.03
EV / EBITDA	53.51	N/A
FCF yield	3.05%	N/A

Profitability

Metric	ACFN	MIND
Gross margin	80.29%	40.36%
Operating margin	17.33%	6.98%
Net margin	16.12%	-6.77%
ROE	17.59%	-5.84%
ROIC	6.66%	-2.26%

Growth (annualized)

Metric	ACFN	MIND
Revenue CAGR (5Y)	8.27%	7.75%
EPS CAGR (5Y)	136.36%	N/A
FCF CAGR (5Y)	27.76%	N/A
Total return CAGR (5Y)	14.29%	-24.37%

Frequently asked

Which has grown faster, ACFN or MIND?: Over the past five years, ACFN grew revenue faster — ACFN at a 8.27% CAGR versus MIND at 7.75%.
Is ACFN or MIND more profitable?: ACFN runs the higher net margin — ACFN at 16.12% versus MIND at -6.77%.
How have ACFN and MIND total returns compared?: Over the past 10 years, ACFN delivered 19.32% and MIND delivered -18.37% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ACFN analysis Full MIND analysis Interactive comparison tool

Dig into the metrics

Acorn Energy P/E ratio Acorn Energy ROE MIND Technology ROE Acorn Energy operating margin MIND Technology operating margin Acorn Energy revenue growth MIND Technology revenue growth Acorn Energy free cash flow MIND Technology free cash flow

Acorn Energy & MIND Technology appear in these rankings

Highest 10-Year Total Return Stocks

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.