1 month ago year-over-year to $105.5 million Fourth quarter total revenue increased 18% year-over-year to $165.6 million Fourth quarter GAAP net income attributable to common stockholders increased to $16.0 million, compared to $13.0 million for the fourth quarter 2019 Fourth quarter non-GAAP adjusted EBITDA increased 8% year-over-year to $32.4 million, compared to $30.0 million for the fourth quarter 2019 TYSONS, Va.–(BUSINESS WIRE)–Alarm.com Holdings, Inc. (Nasdaq: ALRM), the leading platform for the intelligently connected property, today reported financial results for its fourth quarter and full year ended December 31, 2020. Alarm.com also provided its financial outlook for SaaS and license revenue for the first quarter of 2021 and guidance for the full year 2021.