Company lists · Data refreshed September 2026

Top 25 Real estate portfolio tracking software companies based in the United States

Name: Real estate portfolio tracking software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 526 companies tracked

RevenueBase identified 526 real estate portfolio tracking software companies headquartered in the United States as of September 2026 and tracks 29,221 professional contacts across them, including 14,839 with verified work emails and 11,762 with mobile numbers. New York is the largest hub.

This list covers real estate portfolio tracking software companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

526Companies

29,221Contacts tracked

14,839Verified emails

11,762Mobile numbers

Explore all 526 companies → Free signup · no credit card · 500 free credits

The 25 largest real estate portfolio tracking software companies based in the United States

Ranked by team size

Top 25 of 526 real estate portfolio tracking software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names real estate portfolio tracking software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Douglas Elliman Real EstateIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	5,001-10,000	9,091
	“Douglas Elliman Inc.(NYSE: DOUG, “Douglas Elliman”) owns Douglas Elliman Realty, LLC, which is one of the largest residential brokerage companies in the United States with…” Source: company website · checked Sep 5, 2026
2	YARDIStrong evidence	Santa Barbara, CA, United StatesHQ checked Sep 5, 2026	10001+	6,294
	“Since 1984, Yardi has grown into the leading provider of high-performance software for the real estate industry.” Source: company website · checked Sep 5, 2026
3	SitusamcStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	5,001-10,000	3,349
	“SitusAMC is the leading independent provider of innovative, trusted solutions that support the entire lifecycle of commercial and residential real estate finance, powering more…” Source: company website · checked Sep 5, 2026
4	Lone Wolf TechnologiesStrong evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	201-500	700
	“At Lone Wolf Technologies, we believe making tech for real estate is about much more than just making the best tools.” Source: company website · checked Sep 5, 2026
5	Inside Real EstateStrong evidence	Murray, UT, United StatesHQ checked Sep 5, 2026	501-1,000	479
	“Inside Real Estate is a fast growing, independently-owned real estate software firm that serves as a trusted technology partner to over top brokerages, agents and teams.” Source: company website · checked Sep 5, 2026
6	Dream Town Real EstateIndirect evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	201-500	375
	“Dream Town is where innovation meets excellence.” Source: company website · checked Sep 5, 2026
7	RoofstockStrong evidence	Oakland, CA, United StatesHQ checked Sep 5, 2026	501-1,000	369
	“Roofstock is building the world’s leading single-family real estate investment platform.” Source: company website · checked Sep 5, 2026
8	ERA Brokers Colonial DonahoeStrong evidence	St. George, UT, United StatesHQ checked Sep 5, 2026	501-1,000	365
	“At ERA Brokers \| Colonial \| Donahoe we are a brokerage infused with proprietary real estate technology.” Source: company website · checked Sep 5, 2026
9	Corelogic FNCPartial evidence	Oxford, MS, United StatesHQ checked Sep 5, 2026	201-500	295
	“We are a team of skilled developers, UX designers, marketing professionals, customer service specialists, software engineers and much more.” Source: company website · checked Sep 5, 2026
10	InhabitPartial evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1,001-5,000	291
	“Inhabit is a software company serving the residential and vacation property management industries.” Source: company website · checked Sep 5, 2026
11	Buildium, A Realpage CompanyStrong evidence	Boston, MA, United StatesHQ checked Sep 5, 2026	201-500	284
	“Buildium is the only property management solution that helps real estate professionals win new business from property owners and community associations seeking services.” Source: company website · checked Sep 5, 2026
12	Kode LabsStrong evidence	Detroit, MI, United StatesHQ checked Sep 5, 2026	201-500	258
	“KODE Labs is a technology company that has built an enterprise data platform, KODE OS, for real estate-serving as the operating system for smarter, more efficient building…” Source: company website · checked Sep 5, 2026
13	WNY Metro Roberts RealtyStrong evidence	West Seneca, NY, United StatesHQ checked Sep 5, 2026	201-500	244
	“Metro Roberts Realty is the most dynamic real estate company in WNY.” Source: company website · checked Sep 5, 2026
14	TANGOStrong evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	201-500	214
	“Tango is a leading real estate intelligence platform that helps organizations streamline their operations at every stage of their property lifecycle.” Source: company website · checked Sep 5, 2026
15	IdxexchangeStrong evidence	Boise, ID, United StatesHQ checked Sep 5, 2026	51-200	212
	“IDX Exchange is a real estate technology company offering SaaS solutions for brokers, agents, and homeowners.” Source: company website · checked Sep 5, 2026
16	EngrainPartial evidence	Greenwood Village, CO, United StatesHQ checked Sep 5, 2026	51-200	178
	“Engrain is a recognized leader in next-generation interactive technology and data visualization software solutions for the multifamily, commercial, residential, storage, and…” Source: company website · checked Sep 5, 2026
17	HappycoIndirect evidence	Carlsbad, CA, United StatesHQ checked Sep 5, 2026	201-500	172
	“Welcome to HappyCo!” Source: company website · checked Sep 5, 2026
18	Opteon USAPartial evidence	Toledo, OH, United StatesHQ checked Sep 5, 2026	201-500	144
	“Opteon is an international provider of valuation, advisory, and property services through innovative software solutions.” Source: company website · checked Sep 5, 2026
19	Resman Property Management SoftwareIndirect evidence	Plano, TX, United StatesHQ checked Sep 5, 2026	201-500	132
	“ResMan® provides innovative technology solutions to the property management industry by making property investments and operations more profitable and easier to manage.” Source: company website · checked Sep 5, 2026
20	Alliance Solutions GroupStrong evidence	Sarasota, FL, United StatesHQ checked Sep 5, 2026	51-200	131
	“Alliance Solutions Group is the leading provider of technology solutions built exclusively for the construction and real estate industry.” Source: company website · checked Sep 5, 2026
21	ID PlansStrong evidence	Tampa, FL, United StatesHQ checked Sep 5, 2026	51-200	108
	“For over 25 years, ID Plans has been a pioneer in delivering innovative solutions designed to streamline portfolio operations in the commercial real estate (CRE) sector.” Source: company website · checked Sep 5, 2026
22	PropstreamStrong evidence	Lake Forest, CA, United StatesHQ checked Sep 5, 2026	11-50	69
	“The Most Powerful Real Estate Investment Tool Available!” Source: company website · checked Sep 5, 2026
23	R&k SolutionsStrong evidence	Roanoke, VA, United StatesHQ checked Sep 5, 2026	51-200	65
	“R&K Solutions is an employee-owned, small business specializing in real property business support for managers of some of the world's largest facilities portfolios.” Source: company website · checked Sep 5, 2026
24	TriplemintStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	65
	“We believe that people deserve a better real estate experience.” Source: company website · checked Sep 5, 2026
25	Sierra InteractiveStrong evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	51-200	61
	“Sierra Interactive develops residential real estate software and services for agents, teams and brokers in the U.S.” Source: company website · checked Sep 5, 2026

Showing 25 of 526 real estate portfolio tracking software companies based in the United States

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Real estate portfolio tracking software companies based in the United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 43 HQs

11,762Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

288

11-50

154

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

13,749

31–60

994

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among real estate portfolio tracking software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “real estate portfolio tracking software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among real estate portfolio tracking software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 14,839 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Real estate portfolio tracking software companies by metro

Real estate portfolio tracking software companies in New York43

Frequently asked

How many real estate portfolio tracking software companies are there based in the United States?

RevenueBase identified 526 real estate portfolio tracking software companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Douglas Elliman Real Estate, headquartered in New York, tops this list with the largest team on record.

Which city has the most real estate portfolio tracking software companies?

New York leads with 43 headquartered companies, followed by San Francisco (14) and Chicago (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 14,839 verified decision-maker contacts tracked across these 526 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.