Company lists · Data refreshed September 2026

Top 25 Design thinking consultants based in Seattle, United States

RevenueBase identified 125 design thinking consultants headquartered in Seattle, United States as of September 2026 and tracks 1,144 professional contacts across them, including 443 with verified work emails. New York is the largest hub.

This list covers design thinking consultants 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 19, 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 19, 2026 86% judged on-target in blind review
125Companies
1,144Contacts tracked
443Verified emails
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The 25 largest design thinking consultants based in Seattle, United States

Ranked by team size
Top 25 of 125 design thinking consultants based in Seattle, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to design thinking consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSeattle, WA, United StatesHQ checked Sep 19, 2026201-500235 contacts →

Strong evidence

“Teague is an independent design consultancy that combines technology expertise with a deep understanding of human behavior to design what’s next for companies in automotive…”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202651-200208 contacts →

Partial evidence

“Blink UX is a product design consulting firm that partners with ambitious companies to turn insight into action-creating breakthrough products and experiences through strategy…”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 202651-200169 contacts →

Indirect evidence

“Seattle's School of Visual Concepts offers public and custom corporate workshops for people and teams who want to raise their skill level.”

Source: RevenueBase Database · checked Sep 19, 2026
4Strong evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-5063 contacts →

Strong evidence

“Rhombuz is a new-age design company, where design thinking meets data science to create products with measurable impact.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-5039 contacts →

Partial evidence

“Tactile is a strategic physical and digital product design firm founded in 2004.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-5033 contacts →

Indirect evidence

“We realize product visions that enhance people's lives.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-5031 contacts →

Partial evidence

“We design and develop digital products and online experiences that help our clients grow, innovate, and transform.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-5029 contacts →

Partial evidence

“Lotus United partners with premium and emerging retail brands to design, engineer, build, and install innovative retail environments and fixture systems.”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-5022 contacts →

Partial evidence

Design + Innovation partners for product teams and business leaders to create a positive impact in the lives of their customers and employees.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-1019 contacts →

Partial evidence

“Sho Dezignz is a one stop design shop and consulting business that strives to design everything around it and help its clients do the same.”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-5018 contacts →

Partial evidence

“Mission To make the world a better place – one design at a time.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-5018 contacts →

Partial evidence

“Quala is an Industrial Design, Prototyping, and Engineering company delivering via managed service, consulting, and staffing.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-5013 contacts →

Partial evidence

“We Use Design to Make You Win”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-108 contacts →

Partial evidence

“Using creativity, insight and passion, we apply the principles of good design to brand development, website design and production, & commercial interior architecture, creating…”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-506 contacts →

Partial evidence

“Diatomic Product Development is a client-focused product development consultancy.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-105 contacts →

Partial evidence

“Optimistic Design is a womxn owned and led design studio with deep expertise and focus on equity centered and co-creative approach to research, strategy and innovative solution…”

Source: RevenueBase Database · checked Sep 19, 2026
17Strong evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-105 contacts →

Strong evidence

“We are a small team of incredibly experienced brand and design consultants looking to work with organizations making a positive difference in the world.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-105 contacts →

Indirect evidence

“What we do: We help your team build success by putting your customers and your team’s needs at the center of any project.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Based in Seattle, Washington, Black Gallina is a consulting firm specializing in developing solutions and strategies that are innovative, inclusive, and forward-looking.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“We are a strategic, brand-focused creative studio and consultancy.”

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“We provide end-to-end user experience design and consulting; including research, strategy, design and project management.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Catalyz is a Seattle based consulting firm founded in 2016 to help organizations transform their culture, mindsets and ways of work leveraging the methods and mindsets of…”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-103 contacts →

Partial evidence

“Totem engages as a full-service design partner and is adept at emerging technologies, complex systems, and establishing new paradigms for the previously unexplored.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Big brands hire Mindhatch to solve complex business problems, boost customer value, and improve team performance through our customized solutions that: • Drive business growth…”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-503 contacts →

Partial evidence

“Illionix Product Development is a design company based out of 10015 Lake City Way NE 410, Seattle, Washington, United States.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 125 design thinking consultants based in Seattle, United States

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Design thinking consultants based in Seattle, United States at a glance

As of Sep 19, 2026
38.7%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
356.8%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
20
51-200
2
201-500
1

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 125 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 design thinking consultants, 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 “design thinking consultants”. 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 design thinking consultants), 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 design thinking consultants, 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, 443 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 19, 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.

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 design thinking consultants, 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 design thinking consultants are there based in Seattle, United States?

RevenueBase identified 125 design thinking consultants 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?

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

Which city has the most design thinking consultants?

New York leads with 446 headquartered companies, followed by San Francisco (287) and Los Angeles (197).

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 443 verified decision-maker contacts tracked across these 125 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 19, 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.