Alarm.com Holdings, Inc. surpassed $1 billion in total revenue by 2025, driven by its cloud-based IoT platform serving residential and commercial markets globally. The company’s scale—evidenced by over 170 million connected devices and a trusted service provider ecosystem—supports recurring SaaS revenue growth at a CAGR of approximately 10% from 2023 to 2025. Operating income grew strongly (+23.1% YoY in 2025), though net income declined slightly (-3.1%), with operating cash flow moderating amid rising capital expenditures. A robust balance sheet with nearly $961 million in cash and equivalents supports ongoing investments and share repurchases, which totaled $41.6 million in 2025. Risks include concentration among large service providers like ADT (~15–20% of revenue), ongoing patent litigation, competitive pressures from major technology firms, and evolving regulatory environments affecting IoT security solutions. Investors should consider the variability of management guidance and legal outcomes when assessing near-term outlook.