ResearchAndMarkets.com’s offering. Global Physical Security Services Market to Reach $266.3 Billion by 2027 Amid the COVID-19 crisis, the global market for Physical Security Services estimated at US$134 Billion in the year 2020, is projected to reach a revised size of US$266.3 Billion by 2027, growing at a CAGR of 10.3% over the analysis period 2020-2027. Video Surveillance as a Service (VSaaS), one of the segments analyzed in the report, is projected to record a 10.2% CAGR and reach US$88.5 Billion by the end of the analysis period. After an early analysis of the business implications of the pandemic and its induced economic crisis, growth in the Access Control as a Service (ACaaS) segment is readjusted to a revised 11.1% CAGR for the next 7-year period.