Company lists · Data refreshed September 2026

Top 23 Real estate customer service outsourcing companies based in Seattle, United States

Name: Real estate customer service outsourcing 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 29, 2026 55 companies tracked

RevenueBase identified 55 real estate customer service outsourcing companies headquartered in Seattle, United States as of September 2026 and tracks 363 professional contacts across them, including 122 with verified work emails. Across the United States, Miami is the largest hub for this category (325 companies); Seattle has 55.

This list covers real estate customer service outsourcing 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

55Companies

363Contacts tracked

122Verified emails

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The 23 largest real estate customer service outsourcing companies based in Seattle, United States

Ranked by team size

Top 23 of 55 real estate customer service outsourcing companies based in Seattle, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to real estate customer service outsourcing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Every Door Real Estate	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	51-200	112 contacts →
	Strong evidence “Over the years, Every Door Real Estate has grown into one of the most trusted and highest-producing real estate teams in King County and across the Puget Sound region.” Source: RevenueBase Database · checked Sep 29, 2026
2	Real Residential	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	27 contacts →
	Strong evidence “A Full-service residential real estate brokerage with offices in Seattle and Bellevue, brought to you by the original founders of NWG Real Estate and former Founding Brokers of…” Source: RevenueBase Database · checked Sep 29, 2026
3	Wilcynski Partners	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	10 contacts →
	Strong evidence “At Wilcynski Partners, we deliver specialized, team-based real estate brokerage services designed to create efficient, effective and enjoyable transactions for residential buyers…” Source: RevenueBase Database · checked Sep 29, 2026
4	Columbia Partners Real Estate	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	51-200	8 contacts →
	Strong evidence “At Columbia Partners Real Estate we understand that buying or selling a home is more than just a transaction: it’s a life-changing experience.” Source: RevenueBase Database · checked Sep 29, 2026
5	Vijya And Associates	Strong evidence	Seattle, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Strong evidence “We provide a full range of residential and commercial real estate services including sales and marketing, leasing and property management.” Source: RevenueBase Database · checked Sep 29, 2026
6	Reside Real Estate Group	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	4 contacts →
	Strong evidence “Reside Real Estate Group is a residential real estate advisory focused on representing buyers and sellers with discretion, strategy, and a deep understanding of lical market…” Source: RevenueBase Database · checked Sep 29, 2026
7	Upside Properties	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 29, 2026
8	The RED Door Team EXP Realty	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Strong evidence “Welcome to The Red Door Team, a group of professionals working together to make Real Estate transitions easy, enjoyable and profitable for our clients in an around the Puget Sound…” Source: RevenueBase Database · checked Sep 29, 2026
9	The Dwelling Group, LLC	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Strong evidence “The Dwelling Group was established in 2001 with the singular mission of providing our clients with expertise in residential real estate.” Source: RevenueBase Database · checked Sep 29, 2026
10	Acres Real Estate, LLC	Strong evidence	Seattle, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 29, 2026
11	Kendra Todd Group	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Strong evidence “Our mission is to provide extraordinary real estate experiences and deliver remarkable results.” Source: RevenueBase Database · checked Sep 29, 2026
12	Hoge & Davitte Realty Group	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Strong evidence “Hoge & Davitte Realty Group is a leading real estate team committed to providing exceptional service and customized solutions to clients nationwide.” Source: RevenueBase Database · checked Sep 29, 2026
13	KL International Group	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “Founded in 2021.” Source: RevenueBase Database · checked Sep 29, 2026
14	The Collective Group At Compass	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	1 contacts →
	Strong evidence “The Collective Group is a Real Estate team at Compass with a keen sense of community and an unmatched commitment to cultivating relationships and client satisfaction.” Source: RevenueBase Database · checked Sep 29, 2026
15	Mariannav Strategic Real Estate	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Strong evidence “The real estate industry has changed little in the past 40 years.” Source: RevenueBase Database · checked Sep 29, 2026
16	Union BAY Group	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Complete confidential representation starting with financial recasting, valuations, listings, buyer qualification, working with CPA's, lenders and legal to lead the process to…” Source: RevenueBase Database · checked Sep 29, 2026
17	Neighborhood Real Estate Group	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Strong evidence “Making Your Real Estate Dreams Come True!” Source: RevenueBase Database · checked Sep 29, 2026
18	Seasound Compass Real Estate	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Strong evidence “Seasound is a dynamic team within Compass Real Estate, making them the go-to experts for buyers, sellers, and investors alike.” Source: RevenueBase Database · checked Sep 29, 2026
19	Alliance Real Estate Solutions LLC	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Strong evidence “Real estate brokerage services for home buyers and sellers.” Source: RevenueBase Database · checked Sep 29, 2026
20	Northwest Empresario	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Having moved across continents, Murat is a global citizen who understands the nuances of relocation and is well equipped to assist international clientele with the questions and…” Source: RevenueBase Database · checked Sep 29, 2026
21	Pearce & Lonam Properties	Strong evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Strong evidence “Every step of your real estate journey is personal- it's a unique experience shaped by your interests, needs, and dreams.” Source: RevenueBase Database · checked Sep 29, 2026
22	Real Haus Group	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “We are an industry-respected, client-centered team that employs best-in-class technical expertise and first-class marketing & design.” Source: RevenueBase Database · checked Sep 29, 2026
23	Chameleon Virtual	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Why do we call ourselves The Virtual Chameleon?” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: real estate customer service outsourcing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names real estate customer service outsourcing companies.
Partial evidence: Its own public description names part of real estate customer service outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name real estate customer service outsourcing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 23 of 55 real estate customer service outsourcing companies based in Seattle, United States

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Real estate customer service outsourcing companies based in Seattle, United States at a glance

As of Sep 29, 2026

33.6%Verified-email coverage

6.6Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 55 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 customer service outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 customer service outsourcing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names real estate customer service outsourcing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among real estate customer service outsourcing 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 its RevenueBase Smart Search 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, 122 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 29, 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 customer service outsourcing companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names real estate customer service outsourcing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many real estate customer service outsourcing companies are there based in Seattle, United States?

RevenueBase identified 55 real estate customer service outsourcing 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?

Every Door Real Estate, headquartered in Seattle, tops this list with the largest team on record.

Which city in the United States has the most real estate customer service outsourcing companies?

Miami leads the United States with 325 headquartered companies, followed by New York (201) and Houston (177). Seattle has 55.

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 122 verified decision-maker contacts tracked across these 55 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 29, 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 Smart Search, 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.