Company lists · Data refreshed September 2026

Top 25 Interim management consulting firms based in Seattle, United States

Name: Interim management consulting 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 4, 2026 86 companies tracked

RevenueBase identified 86 interim management consulting firms headquartered in Seattle, United States as of September 2026 and tracks 562 professional contacts across them, including 232 with verified work emails. New York is the largest hub.

This list covers interim management consulting 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 4, 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 4, 2026 86% judged on-target in blind review

86Companies

562Contacts tracked

232Verified emails

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The 25 largest interim management consulting firms based in Seattle, United States

Ranked by team size

Top 25 of 86 interim management consulting firms based in Seattle, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names interim management consulting 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	Bridge PartnersPartial evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	201-500	252
	“Bridge Partners is a people-focused, customer-driven consulting firm that helps organizations transform to drive revenue growth, adapt to change, and create customer value.” Source: company website · checked Sep 4, 2026
2	Turning Point Strategic AdvisorsIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	11-50	46
	“Our goal is simple: We strive to empower businesses with the tools and expertise they need to thrive.” Source: company website · checked Sep 4, 2026
3	Waldron CPI NOW SparkeffectPartial evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	51-200	29
	“Waldron CPI (a Career Partners International affiliate) is now SparkEffect.” Source: company website · checked Sep 4, 2026
4	Oxygen EXPPartial evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	11-50	17
	“Oxygen is a boutique consulting services firm that drives business growth for corporate enterprise and mid-market companies.” Source: company website · checked Sep 4, 2026
5	Pacific CatapultIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	11-50	13
	“Transforming a business starts with strong leadership.” Source: company website · checked Sep 4, 2026
6	Alithi Management ConsultingIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	11-50	10
	“Alithi’s team of expert strategists, policy leaders, sourcing specialists, education reformers, community builders, data scientists, and impact experts have spent decades honing…” Source: company website · checked Sep 4, 2026
7	AVIEPartial evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	11-50	10
	“AVIE provides business and strategy consulting services to the top technology firms in the greater Seattle area.” Source: company website · checked Sep 4, 2026
8	Green Side ConsultingIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	11-50	7
	“Everyone has their superpowers.” Source: company website · checked Sep 4, 2026
9	Exit Your WAYIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	6
	“At Exit Your Way, we don’t believe in quick fixes or cutting corners.” Source: company website · checked Sep 4, 2026
10	BIG House ConsultingPartial evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	3
	“Big House Consulting brings decades of experience across fast-paced, high growth industries like technology, media, consulting and private equity to solving our clients’ biggest…” Source: company website · checked Sep 4, 2026
11	LA Plant ConsultingPartial evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	3
	“LaPlant Consulting Group (LCG) is a premier consulting firm that provides consulting services primarily to the healthcare industry.” Source: company website · checked Sep 4, 2026
12	ColiisticoStrong evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	3
	“With multiple specialties and broad expertise, the Coliistico team takes a whole approach to delivering sound management consulting solutions and guidance to companies and their…” Source: company website · checked Sep 4, 2026
13	AP Grow And AssociatesIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	2
	“Drs.” Source: company website · checked Sep 4, 2026
14	Unicorn & LionPartial evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	2
	“Unicorn & Lion offers management advisory services that cover company and product strategy, organizational growth and expansion, capital raising, and transitional management…” Source: company website · checked Sep 4, 2026
15	T. Carey ConsultingIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	2
	“We are independent school experts.” Source: company website · checked Sep 4, 2026
16	G7 ConsultingIndirect evidence	Seattle, United StatesHQ checked Sep 4, 2026	1-10	2
	“Simply put, we have the right people with the right expertise and a single vision – your success.” Source: company website · checked Sep 4, 2026
17	Seattle Business ConsultingPartial evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	2
	“Seattle Business Consulting was formed in 2012, with a goal of providing superior consulting advisory services and hands-on delivery assistance, to clients - at costs…” Source: company website · checked Sep 4, 2026
18	CoperniciStrong evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	11-50	1
	“Copernici Consulting Group offers management consulting support globally for leaders in modern technology, financial services and manufacturing firms in the areas of strategic…” Source: company website · checked Sep 4, 2026
19	RED Clover ConsultantsIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	1
	“Red Clover Consultants provides experts to advance your business growth.” Source: company website · checked Sep 4, 2026
20	Cameoworks, LLCIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	1
	“CameoWorks is a consumer-focused boutique advisory firm comprised solely of global executive and non-executive leaders.” Source: company website · checked Sep 4, 2026
21	Morgan CFOIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	1
	“Our stock in trade is transforming corporations by helping executives lead and financially succeed through strategic financial efficacy, a deep commitment to business relationship…” Source: company website · checked Sep 4, 2026
22	NEW Paradigm CFOIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	1
	“At New Paradigm CFO, we partner with our clients in the SMB sector to make their vision a profitable reality.” Source: company website · checked Sep 4, 2026
23	AVC Solutions For HealthcarePartial evidence	Seattle, United StatesHQ checked Sep 4, 2026	1-10	1
	“Consulting for public organizations, established businesses, and startups and help them transform, innovate, and thrive over the long term.” Source: company website · checked Sep 4, 2026
24	Circle Change SolutionsIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	1
	“Circle Change Solutions specializes in helping leaders design new strategies, improve operations and performance, and drive lasting change.” Source: company website · checked Sep 4, 2026
25	CM Advisory Group LLCIndirect evidence	Seattle, WA, United StatesHQ checked Sep 4, 2026	1-10	1
	“I love startups.” Source: company website · checked Sep 4, 2026

Showing 25 of 86 interim management consulting firms based in Seattle, United States

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Interim management consulting firms based in Seattle, United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 310 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 86 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 interim management consulting 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 “interim management consulting 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 interim management consulting 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, 232 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 4, 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.

Interim management consulting firms by metro in the United States

Frequently asked

How many interim management consulting firms are there based in Seattle, United States?

RevenueBase identified 86 interim management consulting 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?

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

Which city has the most interim management consulting firms?

New York leads with 310 headquartered companies, followed by Atlanta (184) and Chicago (175).

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 232 verified decision-maker contacts tracked across these 86 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 4, 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.