Company lists · Data refreshed September 2026

Top 25 Enterprise app design agencies based in Seattle, United States

Name: Enterprise app design agencies 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 315 companies tracked

RevenueBase identified 315 enterprise app design agencies headquartered in Seattle, United States as of September 2026 and tracks 2,179 professional contacts across them, including 776 with verified work emails. Across the United States, New York is the largest hub for this category (1,384 companies); Seattle has 315.

This list covers enterprise app design agencies 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

315Companies

2,179Contacts tracked

776Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest enterprise app design agencies based in Seattle, United States

Ranked by team size

Top 25 of 315 enterprise app design agencies 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 enterprise app design agencies: 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	Teague	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	201-500	235 contacts →
	Partial 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 29, 2026
2	Blink UX	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	51-200	208 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 29, 2026
3	White Rabbit Group	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	51-200	135 contacts →
	Indirect evidence “White Rabbit Group is a software development agency with a highly diverse and creative team that takes an idea through development and into scale.” Source: RevenueBase Database · checked Sep 29, 2026
4	Revel An Infogain Experience Design Studio	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	201-500	123 contacts →
	Partial evidence “At Revel, our human-centered strategists, designers, and technologists create and accelerate AI-powered content and experiences that enable businesses to engage more deeply with…” Source: RevenueBase Database · checked Sep 29, 2026
5	Rhombuz	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	63 contacts →
	Partial 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 29, 2026
6	Burgess Design, INC	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	50 contacts →
	Partial evidence “At Burgess Design, our team of designers and architects can help you create a space that makes a statement about who you are as a company while improving efficiencies and…” Source: RevenueBase Database · checked Sep 29, 2026
7	Tactile	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	39 contacts →
	Partial evidence “Tactile is a strategic physical and digital product design firm founded in 2004.” Source: RevenueBase Database · checked Sep 29, 2026
8	Spiderbox Design Vietnam	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	51-200	38 contacts →
	Partial evidence “Spiderbox Design - Transforming businesses worldwide with innovative digital solutions since 2011.” Source: RevenueBase Database · checked Sep 29, 2026
9	Rational	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	201-500	33 contacts →
	Partial evidence “Rational is now Designit, a Wipro company.” Source: RevenueBase Database · checked Sep 29, 2026
10	Sublime Media	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	32 contacts →
	Indirect evidence “Sublime Media is the Creative Agency for Learning and the trusted partner of changemakers.” Source: RevenueBase Database · checked Sep 29, 2026
11	Bilberrry	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	31 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 29, 2026
12	Lotus United	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	29 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 29, 2026
13	Bonsai Media Group	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	29 contacts →
	Indirect evidence “Bonsai Media Group is a digital advertising agency headquartered in Seattle.” Source: RevenueBase Database · checked Sep 29, 2026
14	Igor Institute	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	26 contacts →
	Indirect evidence “Igor solves complex product development challenges to drive business growth, delight users, and strengthen brands.” Source: RevenueBase Database · checked Sep 29, 2026
15	Union Studio	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	22 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 29, 2026
16	Pensar	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	51-200	19 contacts →
	Partial evidence “Pensar is a full service product development company offering Industrial Design, Electrical Engineering, Mechanical Engineering and Software Engineering.” Source: RevenueBase Database · checked Sep 29, 2026
17	SHO Dezignz, LLC	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	1-10	19 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 29, 2026
18	Design Well Spent Company	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	18 contacts →
	Partial evidence “Mission To make the world a better place – one design at a time.” Source: RevenueBase Database · checked Sep 29, 2026
19	Quala INC	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	18 contacts →
	Partial evidence “Quala is an Industrial Design, Prototyping, and Engineering company delivering via managed service, consulting, and staffing.” Source: RevenueBase Database · checked Sep 29, 2026
20	Schema Design	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “Schema is a design and technology firm pioneering the next generation of intelligent interfaces for frontier technologies.” Source: RevenueBase Database · checked Sep 29, 2026
21	House Of Sorcery	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “House of Sorcery is a shape-shifting design studio.” Source: RevenueBase Database · checked Sep 29, 2026
22	Culture Foundry	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “Websites and web applications.” Source: RevenueBase Database · checked Sep 29, 2026
23	UPTOP	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “UpTop helps technology-enabled services companies modernize the digital experiences that power their business.” Source: RevenueBase Database · checked Sep 29, 2026
24	Turnstyle	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Indirect evidence “Born in 2004 We are a full-service creative agency with offices in Seattle and Portland.” Source: RevenueBase Database · checked Sep 29, 2026
25	GENUI	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	11-50	13 contacts →
	Partial evidence “What sets GenUI apart is an end-to-end product focus throughout all our experience design and software development services.” 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: enterprise app design agencies. 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 app design agencies.
Partial evidence: Its own public description names part of enterprise app design agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise app design agencies. 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 315 enterprise app design agencies based in Seattle, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 776 reachable decision-makers.

Free signup · no credit card

View the full list →

Enterprise app design agencies based in Seattle, United States at a glance

As of Sep 29, 2026

35.6%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

237

11-50

51-200

201-500

501-1,000

5,001-10,000

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 315 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 app design agencies, 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 app design agencies”. 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 app design agencies), 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 app design agencies, 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, 776 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.

Enterprise app design agencies 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 app design agencies, 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 app design agencies are there based in Seattle, United States?

RevenueBase identified 315 enterprise app design agencies 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 in the United States has the most enterprise app design agencies?

New York leads the United States with 1,384 headquartered companies, followed by Los Angeles (670) and San Francisco (577). Seattle has 315.

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 776 verified decision-maker contacts tracked across these 315 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.

Ready to reach these companies? Verified emails and direct dials for all 315 enterprise app design agencies based in Seattle, United States. Start with a free account, no credit card.

Download this list →

Related lists

Enterprise app design agencies by geography

Browse the directory

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.