Fifth Wall’s Brendan Wallace says AI is weakening the case for niche real estate software

AI is making some real estate software easier for customers to recreate—and harder for investors to back, Fifth Wall co-founder Brendan Wallace argues. In an interview published October 13 by Crunchbase News, he described a shift toward tools serving multiple industries and companies that use technology to own and operate real estate, rather than simply sell software.

Wallace spoke with journalist Mary Ann Azevedo about the changing investment case for property technology, often shortened to proptech. Fifth Wall, founded in 2016, has roughly $3 billion in commitments and capital under management. Its investors include real estate and hospitality businesses such as CBRE, Hines, Hilton and Marriott.

The mechanism behind Wallace’s argument is replication. He said a real estate company might once have bought a tenant engagement app, then deployed it across its properties. Now, he contends, it could recreate that kind of application over a long weekend. That is his assessment, not a demonstrated development timetable.

Customers still have reasons to buy outside software, Wallace stressed. But he sees less justification when they can reproduce the product themselves. Simple applications serving one narrow task face pressure from both directions: customers building internally and large AI labs adding similar functions to their own interfaces.

He also challenged the durability of industry expertise as a defense against competition. Specialized knowledge remains valuable today, he said, but broader AI models may adapt to particular industries quickly enough to erode that advantage. His investment test is therefore not simply whether software understands real estate, but whether its underlying technology is difficult to reproduce.

Anything where the intellectual property moat is not extremely defensible is very challenged, and I think it will be for some time.

Brendan Wallace, speaking to Crunchbase News

Higgsfield illustrates Wallace’s preference for software that serves multiple industries. He said Fifth Wall made a large growth-fund investment in the visualization company, without specifying an amount. The firm had seen real estate agents and commercial leasing brokers using it to depict spaces—a use beyond the movies and scene rendering people might associate with it.

Wallace described a potential use in which blueprints become a visual scene of an unbuilt home, with a family placed inside it. He argued that Higgsfield had surpassed industry-specific visualization tools and offered technology a real estate company could not build itself.

Custom development offers a different route. Fifth Wall backed Antares, which Wallace said works with several of the firm’s strategic investors. It identifies a problem inside an organization, develops an AI solution and leaves the intellectual property with that customer. The business charges for development rather than licensing the resulting technology—a different model from repeatedly selling access to the same product.

Wallace’s other preferred category is the full-stack business: a company that uses technology while owning and operating real estate itself. He cited Fifth Wall’s $135 million investment in Atoms as an example of capital that might not appear in conventional proptech totals. These investments were examples in the interview, not separately established new funding announcements.

That does not make every physical business attractive to him. Wallace said construction technology has become less of a focus for Fifth Wall, and physically doing things changes the risk profile substantially. He described the firm’s performance as generally favoring pure software and full-stack businesses.

Where Wallace would direct founders

• Operate properties with AI: He said buying multifamily assets and reducing operating and management costs through AI is fundable today in a way he believes it was not five years ago.
• Find signals in opaque data: He sees an opening for generative AI to analyze more or different real estate data, helping investors decide where to allocate capital and which properties might perform better.