Which has grown faster, ARKR or EFOI?

Over the past five years, ARKR grew revenue faster — ARKR at a 14.95% CAGR versus EFOI at -14.74%.

How have ARKR and EFOI total returns compared?

Over the past 10 years, ARKR delivered -12.66% and EFOI delivered -32.95% annualized total return. Past performance doesn't predict future results.

Ark Restaurants Corp. (ARKR) vs Energy Focus, Inc. (EFOI)

A side-by-side comparison of Ark Restaurants Corp. and Energy Focus, 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.

ARKR

Ark Restaurants Corp.

$16M

$4.43Consumer CyclicalDelayed quote: Oct 6, 2026, 3:39 PM EDT

EFOI

Energy Focus, Inc.

$20M

$3.22Consumer CyclicalDelayed quote: Oct 6, 2026, 3:38 PM EDT

Total return — ARKR vs EFOI

growth of $100 · dividends reinvested · last 10y

ARKR -73.1% (-12.3%/yr)EFOI -97.9% (-32.1%/yr)ARKR compounded faster over this window

Log scale — wide-divergence pair

ARKR EFOI

ARKR vs EFOI: by the numbers

•EFOI is the larger company ($20M vs $16M market cap).
•Both run net losses; ARKR's is the smaller (-2.04% vs -23.77% net margin).
•ARKR grew revenue faster over the past five years (14.95% vs -14.74% CAGR).

Metrics side by side

Valuation

Metric	ARKR	EFOI
Forward P/E	N/A	1.48
P/S ratio	0.10	3.15
P/B ratio	0.51	6.13
EV / EBITDA	1482.81	N/A

Profitability

Metric	ARKR	EFOI
Gross margin	28.26%	17.84%
Operating margin	-1.56%	-23.33%
Net margin	-2.04%	-23.77%
ROE	-10.08%	-46.23%
ROIC	-2.23%	-35.65%

Growth (annualized)

Metric	ARKR	EFOI
Revenue CAGR (5Y)	14.95%	-14.74%
Total return CAGR (5Y)	-20.84%	-31.17%

Frequently asked

Which has grown faster, ARKR or EFOI?: Over the past five years, ARKR grew revenue faster — ARKR at a 14.95% CAGR versus EFOI at -14.74%.
How have ARKR and EFOI total returns compared?: Over the past 10 years, ARKR delivered -12.66% and EFOI delivered -32.95% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ARKR analysis Full EFOI analysis Interactive comparison tool

Dig into the metrics

Ark Restaurants ROE Energy Focus ROE Ark Restaurants operating margin Energy Focus operating margin Ark Restaurants revenue growth Energy Focus revenue growth Ark Restaurants free cash flow Energy Focus free cash flow

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.