ALRM
Alarm.com Holdings, Inc.
NASDAQ · Technology · Software - Application · US
$53.96
−0.53%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$54.00
From 52W high−6.32%
Volume972854.00
Market cap$2.65B
P/E (TTM)22.7x
P/S (TTM)2.5x
Div yield—
Key dataSep 18, 2026
Open
$54.00
From 52W high
−6.32%
Volume
972854.00
Market cap
$2.65B
ValuationView details →
P/E (Fwd)
18.4x
EV/EBITDA
13.1x
P/E (TTM)
22.7x
RSI (14)
38.9
MomentumView details →
1D Return
−0.53%
YTD Return
+5.58%
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 →
Shooter 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.33d agoAlarm.com reported second-quarter results that exceeded its expectations, driven by growth in SaaS and license revenue, commercial video operations, and EnergyHub utility programs.45d ago