The residential rental proptech market map

Fourteen months ago, I set out to count every company selling software into residential rental property management. The map below is what came out of it: 1,144 companies, sorted by hand into 14 categories.

This is the web version of the map originally published on LinkedIn in September 2025, where it drew more than 1,200 comments — most of them naming a company that got missed. The full-resolution file is below and available to download. But the count was never the interesting part. The interesting part is the shape: which categories are shoulder to shoulder with competitors, which are nearly empty, and why the emptiest one turns out to be the corner every other company on this map quietly depends on.

How many companies are in each category?

Marketing, tenant acquisition and leasing is the largest category by a wide margin at 308 companies, followed by financial operations and accounting at 218 and resident experience at 132. The top three categories hold 58% of the entire map. The bottom five hold 4%.

Shares are rounded and sum to 100% only approximately. Every company is assigned to exactly one category, so the columns do not double-count.

Why is leasing so much more crowded than everything else?

Because leasing is where the money enters the building. Marketing, tenant acquisition and leasing holds 308 companies — more than the bottom nine categories combined. Every one of those companies can point at a revenue event and claim credit for it, which makes the category easy to fund and easy to sell into.

The concentration inside the category is sharper than the category total suggests:

Tenant screening alone is 116 companies. That is more than any full category on the map except the four largest, and it is a market where the underlying product — a credit pull, a criminal record search, an income verification — is close to a commodity sold by a handful of upstream data providers. A market that crowded competes on distribution and workflow integration, not on the data itself.

Why are there only 49 property management systems?

Because building one is genuinely hard, and the incumbents are entrenched. Property management systems is one of the smallest categories on the map at 49 companies, despite being the system of record that most of the other 1,095 companies have to integrate with to be useful.

Only 6 companies sell an enterprise platform. A full PMS needs general ledger accounting, leasing, maintenance, and owner and resident portals working together, plus the compliance surface that comes with holding trust funds. That is a decade of work before the first enterprise deal, which is why the DIY and SMB end of the market has three times as many entrants as the mid-market and enterprise ends put together.

This asymmetry is the structural fact underneath the whole map. A thousand-plus companies sell point solutions into a market whose systems of record number in the dozens, and those systems are the gatekeepers for the data every point solution needs.

Where are the largest subcategories overall?

The ten largest subcategories hold 601 companies, or 53% of the map. Six of the ten sit inside the two largest categories.

Utility billing at 69 and collections and recovery at 55 are the two entries here that surprise people. Both are unglamorous, both are older than most of the software on this map, and both are highly fragmented because they are regional businesses with regulatory surface that varies by state and municipality.

How the map was built

Manually, over 14 months, one company at a time.

Every company was found through a mix of industry sources, conference exhibitor lists, vendor directories, investor announcements, and operator recommendations, then checked against its own website before being entered. Each one was assigned to exactly one category and one subcategory based on the primary problem it sells against, not on its full feature list — a platform that does five things is filed under the one it leads with.

Scope. US and Canada, residential rental only. Companies selling exclusively into commercial, industrial, retail, hospitality, or pure short-term rental are excluded. Horizontal software that happens to be used by property managers — general accounting, general CRM, general HR — is excluded unless it sells a rental-specific product.

As of. September 2025. The map has not been re-verified since publication, and in a market where companies launch, merge, and shut down continuously, some entries are already stale.

Category count. The graphic is titled “Proptech 1000” and the LinkedIn post said “1,100+.” The dataset behind it holds 1,144 rows. That is the number used throughout this page.

One company, two categories. Roost appears twice, filed under both building intelligence and IoT and financial operations and accounting, because it genuinely sells into both. So 1,144 rows describe 1,143 distinct companies. Two entries named Rely are two unrelated companies that share a name.

What this map is not

It is not a buyer’s guide. Inclusion means a company was found and verified to exist and to sell into residential rental. It says nothing about size, funding, product quality, or whether anyone should buy it. A 400-person public company and a two-person seed-stage startup occupy the same amount of space on the graphic.

It is not complete, and it cannot be. The honest claim is that this is the most thorough count publicly available for this market, not that it is exhaustive. Companies were certainly missed, and more have launched since.

It is not a market-share or revenue view. Category size measures how many companies are competing, not how much money is in the category. Property management systems is one of the smallest categories on the map and one of the largest by revenue.

What a 1,144-company market means if you are building for multifamily

It means integration is the distribution problem, not a technical detail.

The map’s central asymmetry is that 49 property management systems sit underneath more than a thousand point solutions. Every one of those point solutions needs resident, lease, unit, and transaction data that lives inside a PMS it does not control. An operator running Yardi will not buy a product that only works with RealPage, so the addressable market for any single-integration product is a fraction of the category it competes in — and the categories, as the tables above show, are already crowded.

That is the problem Propexo exists to solve. Propexo Connect extracts and loads data from Yardi, RealPage, Entrata, AppFolio, and other systems into your warehouse, and the Unified API returns a consistent schema across them so one integration reaches operators on every major system. For a sense of how the systems themselves compare in scale, see property management system unit counts, 2026.

Corrections and the 2026 edition

Corrections are welcome and will be credited. The most common response to the original post was someone naming a company that was missed, and every one of those made the dataset better. A 2026 edition is in progress.

If a company is missing, miscategorized, or no longer operating, reply on the original LinkedIn post and it will be picked up for the next version.