Which has grown faster, ACFN or LIDR?

Over the past five years, ACFN grew revenue faster — ACFN at a 8.27% CAGR versus LIDR at -28.99%.

Is ACFN or LIDR more profitable?

ACFN runs the higher net margin — ACFN at 16.12% versus LIDR at -7786.44%.

How have ACFN and LIDR total returns compared?

Over the past 5 years, ACFN delivered 14.29% and LIDR delivered -61.51% annualized total return. Past performance doesn't predict future results.

Acorn Energy, Inc. (ACFN) vs AEye, Inc. (LIDR)

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

$48M

$19.11TechnologyDelayed quote: Oct 6, 2026, 10:03 AM EDT

LIDR

AEye, Inc.

$51M

$1.10TechnologyDelayed quote: Oct 6, 2026, 10:05 AM EDT

Total return — ACFN vs LIDR

growth of $100 · dividends reinvested · last 6y

ACFN +192.5% (+19.6%/yr)LIDR -99.7% (-61.2%/yr)ACFN compounded faster over this window

Log scale — wide-divergence pair

ACFN LIDR

ACFN vs LIDR: by the numbers

•LIDR is the larger company ($51M vs $48M market cap).
•ACFN is profitable (16.12% net margin) while LIDR runs a net loss (-7786.44%).
•ACFN grew revenue faster over the past five years (8.27% vs -28.99% CAGR).

Metrics side by side

Valuation

Metric	ACFN	LIDR
P/E ratio	31.43	N/A
PEG ratio	0.23	N/A
P/S ratio	5.01	113.21
P/B ratio	5.46	0.75
EV / EBITDA	54.50	N/A
FCF yield	3.00%	N/A

Profitability

Metric	ACFN	LIDR
Gross margin	80.29%	-137.77%
Operating margin	17.33%	-13618.45%
Net margin	16.12%	-7786.44%
ROE	17.59%	-51.29%
ROIC	6.66%	-51.26%

Growth (annualized)

Metric	ACFN	LIDR
Revenue CAGR (5Y)	8.27%	-28.99%
EPS CAGR (5Y)	136.36%	N/A
FCF CAGR (5Y)	27.76%	N/A
Total return CAGR (5Y)	14.29%	-61.51%

Frequently asked

Which has grown faster, ACFN or LIDR?: Over the past five years, ACFN grew revenue faster — ACFN at a 8.27% CAGR versus LIDR at -28.99%.
Is ACFN or LIDR more profitable?: ACFN runs the higher net margin — ACFN at 16.12% versus LIDR at -7786.44%.
How have ACFN and LIDR total returns compared?: Over the past 5 years, ACFN delivered 14.29% and LIDR delivered -61.51% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ACFN analysis Full LIDR analysis Interactive comparison tool

Dig into the metrics

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

Acorn Energy & AEye 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.