Chicago’s office market is finally catching a break from an unlikely hero: artificial intelligence. Startups and established AI labs are combing downtown for premium, secure space, and brokers say interest is clustering in Fulton Market, the West Loop and a handful of trophy towers. The ripple effect is clear enough that some see Chicago edging into the same conversation as San Francisco and New York, at least when it comes to where AI firms want to plug in.
National Trend Finds Chicago
According to Crain's Chicago Business, brokers told Bloomberg that AI tenants that once focused almost entirely on coastal hubs are now eyeing and signing space in Chicago. They are gravitating toward high-quality, amenity-rich buildings, reflecting both the surge of venture capital backing AI and a preference for secure, collaboration-ready footprints close to regional talent pools.
Numbers Behind The Move
Research backs up the broker chatter. CBRE reports that tech made up 22.7% of U.S. office leasing in the first quarter of 2026, with AI-driven deals still most concentrated in San Francisco and Manhattan. Momentum is now showing up in Austin and Chicago as well. CBRE notes that AI companies have already taken down millions of square feet in core tech markets, forcing owners and investors to reprice and rework their buildings to appeal to those tenants.
Pockets Of Demand, Not A Full Recovery
The gains are very much a tale of haves and have-nots. The VTS Office Demand Index shows Chicago logged a tech-led surge in late 2025, but quarterly results have bounced around since then. Data from VTS suggests the AI bump is lifting specific submarkets and higher-quality assets while overall vacancy in the central business district stays stubbornly high. Translation: it is an AI ripple, not a citywide office rescue.
Where AI Tenants Are Setting Up
On the ground, the pattern is already visible. Smaller AI firms are grabbing subleases and modest direct floors in Fulton Market and the West Loop as they grow out of startup mode. In one example, roughly 16,000 square feet at 318 N. Carpenter Street went to a Chicago AI company, a textbook case of a team graduating from coworking into a permanent neighborhood hub.
Landlords Lean Into Flight To Quality
Owners say they have their marching orders: invest in modern, secure space packed with amenities if they want AI and enterprise tenants to bite. The Q1 2026 Chicago market report from Cushman & Wakefield shows the West Loop and Fulton Market capturing most of the Class A leasing. Trophy assets notched significantly lower vacancy than the broader CBD, underscoring how much tenants are willing to pay up for quality while older stock sits on the sidelines.
Hiring Follows Space
The hiring story is moving in tandem with the real estate. Large employers are expanding AI and related roles in the region, which in turn supports demand for headquarters and satellite hubs. For instance, Bloomberg reported that IBM plans to add about 750 AI and quantum computing jobs tied to a Chicago tech hub, a reminder that corporate headcount can turn speculative leasing interest into long-term occupancy.
What Tenants And Cities Should Watch
Analysts warn that much of the upside could stay concentrated in a relatively small group of high-end buildings, leaving older Class B properties and swaths of the Loop under pressure. Whether Chicago lands a broader and more durable AI office ecosystem will hinge on several variables: sustained hiring, ongoing landlord investment in power and security infrastructure, and the ability of local suppliers and partners to keep up with fast-scaling AI teams. For now, Fulton Market looks like the early winner, while the Loop waits to see how much of the AI wave reaches its shores.
