Proptech Seed Rounds This Year Are in Full Bloom

To the surprise of some, or perhaps many, proptech has reportedly drawn the largest number of $5 million to $10 million seed rounds across industries in 2026.

To the surprise of no one, artificial intelligence has a lot to do with those seed rounds.

According to a Crunchbase report published July 31, at the top of the scale with $10 million seed rounds are proptech companies such as Breezy, a Los Angeles-based startup offering an AI operating system for residential real estate professionals; Grotto AI, a Manhattan-based IT and Internet firm offering AI-based tools for leasing and renewals; and Hint, a Charlotte, N.C.-based AI‑powered home‑management platform for homeowners.

There have been at least 15 proptech seed rounds in the $5 million to $10 million scale so far in 2026, according to Crunchbase, which did not provide an overall number of deals in the category.

A Center for Real Estate Technology and Innovation (CRETI) report found 30 deals in the $5 million to $10 million range in the first half of 2026 totaling $207.3 million and representing 4.6 percent of funding across all rounds.

Overall proptech venture funding reached $4.53 billion across 231 disclosed funding rounds in the first half of 2026, with a median funding round of $6.75 million. Compared with the prior year, the market was broadly stable. First-half 2026 funding was down 0.6 percent from the first half of 2025 and up 2.6 percent from the first half of 2024, CRETI reported.

The total number of seed fundings industry-by-industry is an elusive number. However, according to Seedtable, a global intelligence platform for startups, a typical seed round across industries is $2 million (median), stepping up to $9 million at Series A and $20 million at Series B. Seed is the most common stage by deal count, accounting for 29,708 tracked rounds in 2026.

Caren Maio, CEO and co-founder of Manhattan-based 100, a platform that helps multifamily operators to take fraud and friction out of renting, said AI has made old problems more expensive to fix and new solutions credible faster due to the underlying technology existing and proving itself in adjacent industries. That shift is already underway, and Maio expects it to continue building through 2026. (Her own firm notched a $5.2 million pre-seed round in late 2024, the largest such fundraise ever in proptech.)

The veteran entrepreneur is not alone in her assessment. 

“AI has made it faster and less expensive to build new technology, so it makes sense that we’re seeing more startups and investment coming into proptech, but building a product is only the first step,” Chase Harrington, president and chief revenue officer at property management software company Entrata, said in a statement. “Real estate operations are incredibly complex, and operators aren’t going to adopt technology simply because it has an impressive AI capability. They need to know that it fits into how their teams actually work and can improve a business outcome they care about, whether that’s leasing a unit faster, reducing delinquency, or helping teams operate more effectively.

“I think that will be the real test for this new wave of proptech companies. There may be more capital available to get businesses off the ground, but long-term success will depend on whether they understand the industry well enough to solve real operational problems and prove their value once they’re deployed across an actual portfolio.”

With that warning in mind, other proptech experts see plenty of reasons why the large seed round fundings will continue.

“I think anybody with half a brain knows that the portion of the cycle we’re in is going to see seed rounds expanding for proptech and real estate, which, depending on how you measure it, is up to 30 percent of the global economy,” said Aaron Block, co-founder and managing partner at Manhattan-based early-stage venture capital firm MetaProp. “So it’s not surprising that technology for the built world is at least a proportionate share of that, especially with the data center boom that’s going on. We’re in an AI cycle.”

MetaProp has tracked seed funding deals from 2022 to 2026, finding that they have risen from a $3.6 million average in priced rounds to a $6.3 million average, with more than half of this year’s rounds at $5 million or larger, compared to a third of the deals in 2022.

The growth of proptech seed rounds can be attributed to companies’ adoption of AI, agreed Zach Aarons, co-founder and general partner at MetaProp.

“We are entering a new era for the category where physical artificial intelligence is changing how we build and manage real assets,” Aarons said in a statement. “Physical AI requires more capital than software companies, and therefore seed rounds will continue to skew larger and larger as these types of companies require significant amounts of capital to set up physical assets like factories.”

Proptech is attracting large seed rounds in part because real estate has many unsolved problems, said Dave Stifter, founder and CEO at PredictAP, a Boston-based AI-powered invoice coding software designed specifically for real estate. 

“The interesting thing about real estate and proptech is that at its core is a local business,” said Stifter. “It’s extremely local and the reality of the real estate firms is that all of them have developed in a unique way. It becomes a very localized business. The tools available in the industry economically haven’t really addressed the bespoke needs of real estate. Now we have this tool that can unlock an understanding of bespoke needs, which is AI. These tools are really good at building context and understanding that’s company specific.”

AI’s ability to increase speed to market for proptech companies is another factor underlying the growing seed rounds, said Jameson Hartman, an industry principal at Park City, Utah-based RET Ventures, a venture capital firm focused on the multifamily sector.

“Typically, we see seeds in the $2 million to $3 million range,” said Hartman. “In terms of annual recurring revenue (ARR), why would these companies have some of the larger seed rounds? It’s that it allows a lot of companies to go on a quick little rocket ride from zero to $4 million of ARR, whereas two to four years ago that took a lot more time. You had to really bedazzle the end customer into believing that your product was the end-all be-all. With AI, you do one slick demo, and you say, ‘This looks great. Let’s sign up tomorrow.’ So a lot of these seed startups have been able to shorten that sales cycle quite a bit.”

KP Reddy, a venture capitalist and founder and CEO of startup Zero RFI, a construction intelligence platform headquartered in San Francisco, sees another major driver behind the large seed rounds in proptech.

“I think there are a couple dynamics happening,” said Reddy. “The size of your seed round in many cases is less of a signal than the problem you are chasing. If you are doing robotics or something like that, it needs more money, but the higher solid AI talent — i.e. ex-Google, ex-real software engineers — they’re very very expensive. It’s hard to bring on an engineering team that really knows what they’re doing. Most of these guys want a half a million to a million a year base, full stop. So I think that’s driving some of the seed sizes.

“I think the other thing is the expectations of getting to revenue and getting to revenue quickly are just much tighter. In venture we used to say, ‘Hey, what revenue do you think you can get in five years?’ And it’s like, ‘$100 million.’ Great! That guy checks the box. That’s not good enough anymore. If you look at the patterns of venture investors, they’re saying, ‘You get 18 months.’”

Reddy doesn’t think the large seed rounds will continue for long, though.

“I don’t,” he said. “You have to remember, how many firms are out there that can do a large seed round? There’s not a thousand of them. There’s maybe like 100 of them. We’re backed by one of them, General Catalyst. We did a $13.8 million seed round, which weirdly, I’m like, ‘Are you kidding me? That’s pretty cool for a robotic play.’ But I was like, ‘OK.’”

“So if you look at the ecosystem of people that can do large seed rounds, that list is maybe 50 to 100 VCs. And what tends to happen is they make a bet on something like construction, and then they don’t really make any other bets.”

Philip Russo can be reached at prusso@commercialobserver.com.