ALRM
Alarm.com Holdings, Inc.
NASDAQ · Technology · Software - Application · US
$57.46
+0.16%Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open$57.20
From 52W high−0.31%
Volume387298.00
Market cap$2.82B
P/E (TTM)24.1x
P/S (TTM)2.7x
Div yield—
Key dataOct 19, 2026
Open
$57.20
From 52W high
−0.31%
Volume
387298.00
Market cap
$2.82B
ValuationView details →
P/E (Fwd)
19.1x
EV/EBITDA
13.4x
P/E (TTM)
24.1x
RSI (14)
63.4
MomentumView details →
1D Return
+0.16%
YTD Return
+12.29%
SummaryUpdated Jun 1, 2026
Alarm.com Holdings, Inc. (NASDAQ:ALRM) is a cloud-based technology company that provides smart security and automation solutions for residential and commercial properties. Founded in 2000 and headquartered in Tysons, Virginia, the company went public in 2015. Alarm.com has evolved from a primarily North American residential security provider into a diversified technology platform serving over 9 million connected properties across 60+ countries. The company operates through a network of thousands of professional service providers who sell and install Alarm.com-powered systems to end customers.
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Latest newsMore news →
Alarm.com announced the Alarm.com 781B Battery Video Doorbell, a rechargeable battery-powered Wi-Fi video doorbell for entryways without existing doorbell wiring.14d agoShooter Detection Systems, an Alarm.com company, received its fourth consecutive Campus Security Today Secure Campus Award for its SDS Perimeter Outdoor Gunshot Detection System in the Fire/Life Safety category.62d ago