Alarm.com Holdings Inc (ALRM) P/E ratio is 18.98
Alarm.com Holdings Inc (ALRM) P/E ratio is 18.98 as of 2026-06-30. That figure is from Lician’s product cache for this technology name — not a placeholder and not copied across tickers.
Read the full ALRM research page for quote, filings, and the rest of the model. This satellite exists so “Alarm.com Holdings Inc P/E ratio” can rank with the actual number, then send you to /stock/alrm.