Company lists · Data refreshed September 2026

Top 25 Office building investment firms based in Seattle, United States

Name: Office building investment firms 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 106 companies tracked

RevenueBase identified 106 office building investment firms headquartered in Seattle, United States as of September 2026 and tracks 3,026 professional contacts across them, including 1,389 with verified work emails. New York is the largest hub.

This list covers office building investment firms 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

106Companies

3,026Contacts tracked

1,389Verified emails

Unlock all 106 companies Free signup · no credit card · 500 free credits

The 25 largest office building investment firms based in Seattle, United States

Ranked by team size

Top 25 of 106 office building investment firms 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 office building investment firms: 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	Kidder MathewsPartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	501-1,000	1,036
	“Kidder Mathews is the largest fully independent commercial real estate firm in the Western U.S, with over 900 professionals in 19 offices across Washington, Oregon, California…” Source: company website · checked Sep 5, 2026
2	Unico Properties LLCIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	201-500	197
	Source: company website · checked Sep 5, 2026
3	Urban Renaissance GroupIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	143
	“Urban Renaissance Group, LLC is a Seattle-based full-service commercial real estate firm, engaged in acquisitions, development, asset management, leasing, property management, and…” Source: company website · checked Sep 5, 2026
4	Bridge33 CapitalPartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	110
	“Bridge33 Capital is a high-growth vertically integrated real estate investment firm.” Source: company website · checked Sep 5, 2026
5	Goodman Real EstatePartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	201-500	106
	“BUSINESS INTEGRITY \| MARKET KNOWLEDGE \| FINANCIAL STRENGTH Founded in 1990 by John Goodman, Goodman Real Estate, Inc.(GRE) is a leading privately held real estate investment…” Source: company website · checked Sep 5, 2026
6	Schnitzer WestPartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	99
	“Known for our out-of-the-box, tenant-focused properties, Schnitzer West is one of the West Coast’s leading real estate investment, development, and property management companies.” Source: company website · checked Sep 5, 2026
7	Washington CapitalPartial evidence	Seattle, United StatesHQ checked Sep 5, 2026	51-200	81
	“Washington Capital is an employee owned investment advisory firm founded in 1978.” Source: company website · checked Sep 5, 2026
8	Wright Runstad & CompanyStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	72
	“Seattle-based Wright Runstad & Company develops, acquires, manages and leases high quality commercial office buildings located primarily in the Pacific Northwest.” Source: company website · checked Sep 5, 2026
9	Pacific Crest Real EstateStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	64
	“Pacific Crest Real Estate is dedicated to growing investments and building strong and vibrant communities.” Source: company website · checked Sep 5, 2026
10	Clise PropertiesIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	45
	“For more than 135 years, Clise Properties has played a pivotal role in shaping Seattle’s urban landscape.” Source: company website · checked Sep 5, 2026
11	Westlake Associates, INCIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	42
	“Since 1975 Westlake Associates, Inc has been the premier provider of commercial real estate brokerage services in the Puget Sound region.” Source: company website · checked Sep 5, 2026
12	Martin Selig Real EstateIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	40
	“Since 1958, Martin Selig Real Estate has been developing the core neighborhoods of Seattle.” Source: company website · checked Sep 5, 2026
13	WPI Real EstatePartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	36
	“Our Business philosophy: Building long-term relationships based on mutual trust and respect Our long-term, relationship-based business philosophy uniquely qualifies us to assist…” Source: company website · checked Sep 5, 2026
14	Timberlane PartnersPartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	31
	“Founded in 2011, Timberlane Partners is a Seattle-based real estate investment, development, and asset management company with a focus on multifamily real estate.” Source: company website · checked Sep 5, 2026
15	West Coast Commercial RealtyStrong evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	23
	“Commercial real estate brokerage firm specializing in retail, office, multifamily and investment sales, leasing and consulting with offices in Seattle, WA and Southern CA.” Source: company website · checked Sep 5, 2026
16	Metropolitan Management COIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	51-200	21
	“Managing multifamily and commercial properties has been a passion of Metropolitan Management for over twenty years.” Source: company website · checked Sep 5, 2026
17	Investors Capital GroupPartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	19
	“Investors Capital Group (ICG) is a private real estate investment group providing accredited investors with attractive investment opportunities.” Source: company website · checked Sep 5, 2026
18	Pilot Property ManagementIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	18
	“Since 2017, Pilot Property Management has been a trusted leader in full-service real estate management across the greater Seattle area.” Source: company website · checked Sep 5, 2026
19	Paragon Real Estate AdvisorsPartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	17
	“Paragon Real Estate Advisors specializes in full-service brokerage for investment real estate transactions.” Source: company website · checked Sep 5, 2026
20	Orion Commercial PartnersPartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	14
	“ORION Commercial Partners is a progressive real estate services and investment firm constantly seeking a perfect alignment of interests between us as the service provider and our…” Source: company website · checked Sep 5, 2026
21	TRF Pacific, LLCIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	13
	“From our beginning over four decades ago we’ve had an overriding purpose: To turn the vision of investors, business leaders and entrepreneurs into productive real assets.” Source: company website · checked Sep 5, 2026
22	Hunters CapitalIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	13
	“Hunters Capital is a boutique real estate company committed to historical preservation and community resilience in Seattle.” Source: company website · checked Sep 5, 2026
23	Metzler Real EstatePartial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	12
	“Metzler Real Estate has 50 years of experience delivering exceptional investment results in the U.S.” Source: company website · checked Sep 5, 2026
24	Lake Union PartnersIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	11
	“Lake Union Partners is a Seattle based multi-disciplinary commercial real estate company doing business in Seattle, Portland, Salt Lake City, and Denver.” Source: company website · checked Sep 5, 2026
25	Summit Capital Partners LLCIndirect evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	11-50	11
	“Summit Capital Partners LLC is a real estate development and management firm based in Seattle, WA, dedicated to finding and creating abundant opportunities.” Source: company website · checked Sep 5, 2026

Showing 25 of 106 office building investment firms based in Seattle, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,389 reachable decision-makers.

Free signup · no credit card

See all 106 companies

Office building investment firms based in Seattle, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 982 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 106 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 office building investment firms, 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 “office building investment firms”. 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 office building investment firms, 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, 1,389 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.

Office building investment firms by metro in the United States

Frequently asked

How many office building investment firms are there based in Seattle, United States?

RevenueBase identified 106 office building investment firms 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?

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

Which city has the most office building investment firms?

New York leads with 982 headquartered companies, followed by Los Angeles (478) and Houston (415).

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 1,389 verified decision-maker contacts tracked across these 106 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.

Ready to reach these companies? Verified emails and direct dials for all 106 office building investment firms based in Seattle, United States. Start with a free account, no credit card.

Get the full list

Related lists

Office building investment firms by geography

Browse the directory

Browse: Companies home · Office building investment firms in United States · All United States lists · All Office building investment firms lists · New lists

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.