Company lists · Data refreshed September 2026

Top 25 Real estate operations software companies based in Seattle, United States

Name: Real estate operations software companies based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 59 companies tracked

RevenueBase identified 59 real estate operations software companies headquartered in Seattle, United States as of September 2026 and tracks 17,376 professional contacts across them, including 4,032 with verified work emails. New York is the largest hub.

This list covers real estate operations software companies headquartered in Seattle, 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

59Companies

17,376Contacts tracked

4,032Verified emails

Explore all 59 companies → Free signup · no credit card · 500 free credits

The 25 largest real estate operations software companies based in Seattle, United States

Ranked by team size

Top 25 of 59 real estate operations software companies based in Seattle, 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 operations 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	ZillowIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	5,001-10,000	7,020
	“Having a place to call your own changes everything.” Source: company website · checked Sep 5, 2026
2	RedfinIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	1,001-5,000	5,304
	“Redfin is now powered by Rocket.” Source: company website · checked Sep 5, 2026
3	realestate.comIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	1,001-5,000	601
	“We have combined RealEstate.com with Zillow.” Source: company website · checked Sep 5, 2026
4	PellegoStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	n/a	187
	“Pellego is a modern, investor-friendly real estate brokerage.” Source: company website · checked Sep 5, 2026
5	ELM StreetStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	201-500	98
	“Elm Street Technology offers a growing portfolio of real estate technology and marketing services with the goal of providing one vendor and one point of contact, fully fused into…” Source: company website · checked Sep 5, 2026
6	enrg.realtyIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	69
	“We've scaled major brokerages.” Source: company website · checked Sep 5, 2026
7	LatchelPartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	63
	“Latchel is a Venture Backed Proptech company that was founded in 2017 to help property managers streamline the maintenance operations - the most time and cost consuming aspect of…” Source: company website · checked Sep 5, 2026
8	Knock CRMIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	52
	“Knock® offers an integrated suite of front office technology that provides multifamily owners and operators with the levers they need to more profitably acquire and retain…” Source: company website · checked Sep 5, 2026
9	ShowdigsPartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	22
	“Showdigs combines the power of streamlined lead tracking, lead-friendly scheduling, and on-demand fieldwork into one powerful software.” Source: company website · checked Sep 5, 2026
10	NavigatorcreIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	19
	“NavigatorCRE is the industry-leading, patented CRE operating platform designed to empower asset managers, brokers, and portfolio leaders with actionable data insights.” Source: company website · checked Sep 5, 2026
11	IDX BrokerStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	13
	“Based in Eugene, OR, IDX, LLC is nationally known as a leading provider of real estate search applications.” Source: company website · checked Sep 5, 2026
12	Oyster DataStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	1-10	11
	“Oyster Data offers a groundbreaking solution for real estate owner-operators, asset managers and property managers.” Source: company website · checked Sep 5, 2026
13	keasy.aiIndirect evidence	Seattle, United StatesHQ checked Sep 5, 2026	1-10	8
	“Keasy is a new approach to property management.” Source: company website · checked Sep 5, 2026
14	Inspection Support NetworkPartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	8
	“The Inspection Support Network is the most robust all-inclusive business software available today.” Source: company website · checked Sep 5, 2026
15	Vijya And AssociatesStrong evidence	Seattle, United StatesHQ checked Sep 5, 2026	1-10	7
	“We provide a full range of residential and commercial real estate services including sales and marketing, leasing and property management.” Source: company website · checked Sep 5, 2026
16	rockhood.aiStrong evidence	Seattle, United StatesHQ checked Sep 5, 2026	1-10	5
	“Rockhood is an AI real estate technology startup.” Source: company website · checked Sep 5, 2026
17	NeutrinoStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	1-10	5
	“Since 2006, Neutrino has been creating innovative solutions for luxury real estate brokerages, matched with award winning design.” Source: company website · checked Sep 5, 2026
18	MoxiworksStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	201-500	4
	“MoxiWorks, a real estate tech platform that has revolutionized the industry for more than a decade, powers more than 800 brokerages and agents to be more productive with an easier…” Source: company website · checked Sep 5, 2026
19	Wagner Management CorporationStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	1-10	4
	“Wagner Management Corporation is a small real estate firm offering personalized property management and discounted brokerage services.” Source: company website · checked Sep 5, 2026
20	Upside PropertiesStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	1-10	3
	“The team at Upside Properties aims to become the industry standard in the sale of real estate, transforming the traditional transaction into a seamless and client-centric…” Source: company website · checked Sep 5, 2026
21	Acres Real Estate, LLCStrong evidence	Seattle, United StatesHQ checked Sep 5, 2026	1-10	3
	“ACRES Real Estate assists our clients to buy, sell, or manage their personal home and/or maximize their residential or commercial real estate investments.” Source: company website · checked Sep 5, 2026
22	MainviewStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	1-10	3
	“Software Powering Real Estate Websites, Apps and Marketing for Real Estate Brokerages, Teams and Agents.” Source: company website · checked Sep 5, 2026
23	Actum RealtyIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	1-10	3
	“Actum Realty is a Washington State Brokerage Firm that focuses on Profitable Resale, Aggressive Acquisition, Development Consulting, Business Opportunity Sales, & Select Property…” Source: company website · checked Sep 5, 2026
24	Andy Sather Real EstateStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	1-10	2
	“I am passionate about real estate.” Source: company website · checked Sep 5, 2026
25	Wicklund Real EstateStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	1-10	2
	“Premier residential real estate brokerage based in Seattle, WA.” Source: company website · checked Sep 5, 2026

Showing 25 of 59 real estate operations software companies based in Seattle, United States

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Real estate operations software companies based in Seattle, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 266 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 59 companies.

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 operations 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 Seattle, United States whose own description of what they do matches “real estate operations 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 operations software companies, and records with no verified work email. Companies headquartered outside Seattle 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, 4,032 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 operations software companies by metro in the United States

Frequently asked

How many real estate operations software companies are there based in Seattle, United States?

RevenueBase identified 59 real estate operations software companies headquartered in Seattle, 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?

Zillow, headquartered in Seattle, tops this list with the largest team on record.

Which city has the most real estate operations software companies?

New York leads with 266 headquartered companies, followed by Miami (225) and Austin (133).

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 4,032 verified decision-maker contacts tracked across these 59 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.