Acorn Energy, Inc. (ACFN) vs its competitors

Acorn Energy, Inc. against scientific and technical instruments

Acorn Energy, Inc. is the 24th largest of 32 graded companies. Showing 5 of them, including ACFN itself. 1 more is in this industry but has no grade yet, so it is left out rather than shown blank.

Company	Grade	Market value	Revenue	Profit margin	Free cash flow	Price to earnings
Keysight Technologies, Inc.KEYS	A+	$61.4B	$6.6B	19.1%	$1.5B	49.39
Coherent Corp.COHR	D	$57.2B	$7.1B	11.3%	-$1B	70.92
Garmin Ltd.GRMN	A+	$55.9B	$7.5B	23.3%	$1.5B	32.37
Teledyne Technologies Inc.TDY	A+	$28.1B	$6.4B	15.3%	$1.1B	29.26
Acorn Energy, Inc.ACFN	C+	$49.8M	$9.6M	16.1%	$1.5M	32.53

27 more scientific and technical instruments companies

Graded on the same five checks, from their own SEC filings.

A blank price-to-earnings means a loss, not a missing figure — the ratio has no meaning when there are no earnings to divide by, and printing a negative one would make the least profitable company look the cheapest.

Grades are trailing twelve months from each company’s own SEC filings, so they move only when a company files. Every column is computed by the same code that graded Acorn Energy, Inc. on the overview — nothing here comes from a data vendor’s own ratios.

Industry membership is not a judgement about how similar two businesses are. It groups companies by what they are classified as, which is a starting point for comparison rather than a claim that they compete.