Exhibit 12.1

KVH INDUSTRIES, INC.

COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

(Dollar amounts in thousands)

(Unaudited)

	Three Months Ended			Year Ended December 31,
	March 31, 2017			2016			2015		2014		2013		2012
Ratio of Earnings to Fixed Charges
Earnings
(Loss) income before income tax expense	$	(4,725	)	$	(1,970	)	$	2,666	$	1,325	$	6,683	$	6,843
Plus:
Fixed charges	397			1,563			1,591		1,440		740		377
Amortization of capitalized interest	—			—			—		—		—		—
Equity earnings in unconsolidated subsidiaries	—			—			—		—		—		—
Less:
Capitalized interest	—			—			—		—		—		—
(Loss) income before income tax expense and fixed charges	$	(4,328	)	$	(407	)	$	4,257	$	2,765	$	7,423	$	7,220
Fixed charges
Interest expense, net, including amortization of deferred financing fees	$	367		$	1,491		$	1,515	$	1,341	$	663	$	331
Capitalized interest	—			—			—		—		—		—
Estimate of interest component in rent expense	30			72			76		99		77		46
Total fixed charges	$	397		$	1,563		$	1,591	$	1,440	$	740	$	377
Ratio of earnings to fixed charges	(10.9		)	(0.3		)	2.7		1.9		10.0		19.2
(Deficiency) excess	$	(4,725	)	$	(1,970	)	$	2,666	$	1,325	$	6,683	$	6,843
Ratio of Earnings to Fixed Charges and Preferred Stock Dividends
Earnings
Income (loss) before provision for income taxes	(4,725		)	(1,970		)	2,666		1,325		6,683		6,843
Plus:
Fixed Charges and preferred dividends	397			1,563			1,591		1,440		740		377
Amortization of capitalized interest	—			—			—		—		—		—
Equity earnings in unconsolidated subsidiaries	—			—			—		—		—		—
Less:
Capitalized interest	—			—			—		—		—		—
Preferred dividends	—			—			—		—		—		—
(Loss) income before income tax expense and fixed charges	$	(4,328	)	$	(407	)	$	4,257	$	2,765	$	7,423	$	7,220
Fixed charges
Interest expense, net, including amortization of deferred financing fees	$	367		$	1,491		$	1,515	$	1,341	$	663	$	331
Capitalized interest	—			—			—		—		—		—
Estimate of interest component in rent expense	30			72			76		99		77		46
Preferred dividends	—			—			—		—		—		—
Total fixed charges	$	397		$	1,563		$	1,591	$	1,440	$	740	$	377
Ratio of earnings to fixed charges	(10.9		)	(0.3		)	2.7		1.9		10.0		19.2
(Deficiency) excess	$	(4,725	)	$	(1,970	)	$	2,666	$	1,325	$	6,683	$	6,843