Company lists · Data refreshed September 2026

Top 25 Enterprise architecture consultancies based in Seattle, United States

Name: Enterprise architecture consultancies based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 81 companies tracked

RevenueBase identified 81 enterprise architecture consultancies headquartered in Seattle, United States as of September 2026 and tracks 1,593 professional contacts across them, including 644 with verified work emails. New York is the largest hub.

This list covers enterprise architecture consultancies 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 21, 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 21, 2026 86% judged on-target in blind review

81Companies

1,593Contacts tracked

644Verified emails

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The 25 largest enterprise architecture consultancies based in Seattle, United States

Ranked by team size

Top 25 of 81 enterprise architecture consultancies based in Seattle, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise architecture consultancies: 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	Point B	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	501-1,000	656 contacts →
	Indirect evidence “At Point B, we help organizations adapt and thrive in a world that refuses to stand still.” Source: RevenueBase Database · checked Sep 21, 2026
2	Wimmer Solutions	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	501-1,000	262 contacts →
	Indirect evidence “We help you to see the full picture, bringing our experts together with you to co-develop approaches and operationalize plans across the dimension of strategy, people, process…” Source: RevenueBase Database · checked Sep 21, 2026
3	Logic20 20, INC	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	201-500	240 contacts →
	Indirect evidence “Headquartered in Seattle with offices nationwide, we've been helping clients address their toughest challenges-and achieve their most ambitious goals-since 2005.” Source: RevenueBase Database · checked Sep 21, 2026
4	Sila Solutions Group	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	51-200	103 contacts →
	Indirect evidence “Sila is a technology and management consulting firm that delivers lasting and substantial business solutions to the world’s leading corporations and Federal government agencies.” Source: RevenueBase Database · checked Sep 21, 2026
5	Envorso	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	51-200	51 contacts →
	Indirect evidence “At Envorso, we specialize in guiding businesses through the complexities of modern engineering, software, and digital transformation.” Source: RevenueBase Database · checked Sep 21, 2026
6	Exit83 Consulting	Partial evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	51-200	25 contacts →
	Partial evidence “Since 2007, EXIT83 Consulting has been assisting companies with Website Development, Software Architecture, Mobile Application Development, Business Analysis and Fundraising…” Source: RevenueBase Database · checked Sep 21, 2026
7	Factor	Strong evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	11-50	20 contacts →
	Strong evidence “Factor is a Seattle-based consulting firm specializing in enterprise information architecture and taxonomy.” Source: RevenueBase Database · checked Sep 21, 2026
8	Pivotal Consulting	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Pivotal Consulting is a technology management consulting firm specializing in delivering strategic and tactical project solutions.” Source: RevenueBase Database · checked Sep 21, 2026
9	Tokusaku Consulting	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “tō·kü·sȯ·kü/ A well thought plan TokuSaku Consulting is a management and technology consulting company dedicated to driving best-of-class solutions with innovative approaches.” Source: RevenueBase Database · checked Sep 21, 2026
10	OTB Solutions	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “We Think Outside the Box to Deliver Exceptional Results If you’re thinking of hiring a consulting firm, consider this: Good consultants bring strategic advice to solve your…” Source: RevenueBase Database · checked Sep 21, 2026
11	Fostec	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “Founded in 1998, Fostec is a client-focused Information Technology consulting firm that designs solutions and provides technical expertise to small and mid-sized businesses…” Source: RevenueBase Database · checked Sep 21, 2026
12	Avail Partners	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1-10	7 contacts →
	Indirect evidence “Avail, an UPSTACK company, is a technology management consulting firm helping business leaders drive competitive advantage through better cloud economics.” Source: RevenueBase Database · checked Sep 21, 2026
13	Looi Consulting LLC	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Looi Consulting LLC, a dynamic US-based technology consulting and solutions powerhouse, specializes in propelling businesses forward by seamlessly integrating people and…” Source: RevenueBase Database · checked Sep 21, 2026
14	Elariaà	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	51-200	6 contacts →
	Indirect evidence “From day one, elariaà has strived to serve its clients with honesty and integrity while providing them with the best technology solutions for their business needs.” Source: RevenueBase Database · checked Sep 21, 2026
15	Enetics Networks	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Enetics Networks was founded in 1998 to provide smart, cost-effective technology solutions for businesses throughout Washington state.” Source: RevenueBase Database · checked Sep 21, 2026
16	Aerware Technologies	Indirect evidence	Seattle, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Innovating for tomorrow” Source: RevenueBase Database · checked Sep 21, 2026
17	Cogenix	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Cogenix offers business consulting, application development and software integration services to our client base.” Source: RevenueBase Database · checked Sep 21, 2026
18	Fellow	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “Fellow Inc.” Source: RevenueBase Database · checked Sep 21, 2026
19	Haltiner And Company, LLC	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	51-200	2 contacts →
	Indirect evidence “Haltiner and Company is a Seattle based technology consulting firm serving clients across the United States.” Source: RevenueBase Database · checked Sep 21, 2026
20	NEW Canvas Advising	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “Why clients choose us, and stay with us •Direct line to the principal.” Source: RevenueBase Database · checked Sep 21, 2026
21	Urban-Technology Group	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “Urban-Technology Group is a Seattle-based independent consulting firm, focused on helping companies leverage technology to enhance business operations, maximize internal resources…” Source: RevenueBase Database · checked Sep 21, 2026
22	NEW Harbor	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “At New Harbor, we specialize in expert IT solutions that empower businesses to reach their full potential.” Source: RevenueBase Database · checked Sep 21, 2026
23	Circle Change Solutions	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “Circle Change Solutions specializes in helping leaders design new strategies, improve operations and performance, and drive lasting change.” Source: RevenueBase Database · checked Sep 21, 2026
24	Optima Project Management	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “Based in Seattle, Washington, Optima is a licensed engineering and management consulting.” Source: RevenueBase Database · checked Sep 21, 2026
25	Seattle Business Consulting	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 21, 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: enterprise architecture consultancies. 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 enterprise architecture consultancies.
Partial evidence: Its own public description names part of enterprise architecture consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise architecture consultancies. 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 25 of 81 enterprise architecture consultancies based in Seattle, United States

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Enterprise architecture consultancies based in Seattle, United States at a glance

As of Sep 21, 2026

40.4%Verified-email coverage

19.7Average contacts per company

1-10Median size (employees)

364.2%Largest-city concentration · New York

Sep 21, 2026Page data 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 for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 81 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 enterprise architecture consultancies, 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 “enterprise architecture consultancies”. 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 enterprise architecture consultancies), 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 enterprise architecture consultancies, 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, 644 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 21, 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.

Enterprise architecture consultancies 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 enterprise architecture consultancies, 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 enterprise architecture consultancies are there based in Seattle, United States?

RevenueBase identified 81 enterprise architecture consultancies 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?

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

Which city has the most enterprise architecture consultancies?

New York leads with 295 headquartered companies, followed by Atlanta (193) and Houston (185).

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 644 verified decision-maker contacts tracked across these 81 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 21, 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.