Artificial intelligence companies are rapidly emerging as a significant source of office demand, according to new data from VTS. In its first report focused specifically on the AI sector, the firm found that AI tenants have increased their office space requirements by 85% year-over-year. This growth is occurring at a pace that has yet to be fully captured in traditional metrics such as metro-level vacancy rates.
The VTS analysis shows that AI-related office demand is concentrating in a limited number of submarkets within the country’s largest AI hubs. Across these key hubs, aggregate demand has surged 179%, signaling a sharp shift in where new office requirements are originating. Because this activity is clustered and relatively early in the cycle, current vacancy statistics at the broader metro level may understate how quickly fundamentals are tightening in these specific locations.
The report ties this demand directly to an influx of private capital into the AI industry. In the first quarter of 2026 alone, private investment in AI totaled $226 billion, with $206 billion deployed in the U.S. As these companies scale, a portion of that capital is translating into new or expanded office footprints. VTS notes that AI firms now represent 34% of active tech office requirements tracked nationally and account for 46% of the square footage associated with those requirements.
VTS CEO Nick Romito said the industry’s dialogue around AI has concentrated on fundraising and technological advancements, but the real estate footprint offers another lens into the sector’s evolution. He emphasized that where AI companies choose to establish long-term operations can serve as an early indicator of how the industry will reshape office demand patterns, well before those changes appear in conventional market reports.
On a geographic basis, San Francisco, Silicon Valley and New York have become the leading office markets for AI tenants in the U.S. VTS data indicates that these three markets together account for nearly two-thirds of all active AI-related office square footage the firm tracks. The concentration underscores how a relatively small set of innovation hubs is capturing the bulk of new AI office requirements, even as overall office markets across the country continue to work through elevated vacancy and slower absorption.
For landlords, investors and lenders, the findings highlight the importance of tracking sector-specific demand drivers in addition to headline office statistics. While broader office fundamentals remain under pressure in many metros, the AI sector is creating pockets of outsized leasing interest that may influence future investment, underwriting and asset selection decisions in markets where AI activity is most deeply rooted.
