Company lists · Data refreshed September 2026

Top 25 Cloud integration consulting firms based in Seattle, United States

RevenueBase identified 82 cloud integration consulting firms headquartered in Seattle, United States as of September 2026 and tracks 969 professional contacts across them, including 346 with verified work emails. Across the United States, New York is the largest hub for this category (255 companies); Seattle has 82.

This list covers cloud integration 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 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 27, 2026 86% judged on-target in blind review
82Companies
969Contacts tracked
346Verified emails
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The 25 largest cloud integration consulting firms based in Seattle, United States

Ranked by team size
Top 25 of 82 cloud integration consulting firms based in Seattle, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud integration consulting firms: 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
1Partial evidenceSeattle, WA, United StatesHQ checked Sep 27, 2026201-500247 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceSeattle, WA, United StatesHQ checked Sep 27, 2026201-50079 contacts →

Indirect evidence

“Our Mission.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceSeattle, WA, United StatesHQ checked Sep 27, 2026201-50067 contacts →

Indirect evidence

“2nd Watch is now Ollion.”

Source: RevenueBase Database · checked Sep 27, 2026
4Partial evidenceSeattle, WA, United StatesHQ checked Sep 27, 202651-20061 contacts →

Partial evidence

“CogentSoft, we provide consulting, technology and business process outsourcing solutions to organizations.”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceSeattle, WA, United StatesHQ checked Sep 27, 202651-20054 contacts →

Partial evidence

“Cloud solutions should move your business forward, not slow you down.”

Source: RevenueBase Database · checked Sep 27, 2026
6Strong evidenceSeattle, WA, United StatesHQ checked Sep 27, 202611-5032 contacts →

Strong evidence

“eSage Group is an expert data integration and marketing analytics consulting company.”

Source: RevenueBase Database · checked Sep 27, 2026
7Partial evidenceSeattle, WA, United StatesHQ checked Sep 27, 202611-5029 contacts →

Partial evidence

“Our company is a boutique IT consulting firm providing high-level IT consulting, outsourced IT management, and help desk services to small- and medium-sized businesses in the…”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceSeattle, WA, United StatesHQ checked Sep 27, 202611-5026 contacts →

Indirect evidence

“In the face of relentless cyber threats and growing compliance complexity, healthcare IT teams are stretched thin but still expected to innovate quickly.”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceSeattle, WA, United StatesHQ checked Sep 27, 202651-20025 contacts →

Indirect evidence

“GCSIT confidently guides you toward predictable, scalable, agile infrastructure.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceSeattle, WA, United StatesHQ checked Sep 27, 202651-20021 contacts →

Indirect evidence

“We turn AI ambition into operational advantage.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceSeattle, United StatesHQ checked Sep 27, 202611-5021 contacts →

Indirect evidence

“Founded in 2016, we have vast experience on finding the best solutions for our customers.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceSeattle, United StatesHQ checked Sep 27, 202651-20020 contacts →

Indirect evidence

“BroadPoint Group provides the services to grow your team, augment your staff and guide your company’s technical goals.”

Source: RevenueBase Database · checked Sep 27, 2026
13Strong evidenceSeattle, WA, United StatesHQ checked Sep 27, 202611-5018 contacts →

Strong evidence

“R-Cubed Consulting is a top Oracle ERP Cloud consulting firm focused on ERP implementations, cloud migrations, integrations, and process automation.”

Source: RevenueBase Database · checked Sep 27, 2026
14Strong evidenceSeattle, WA, United StatesHQ checked Sep 27, 202611-5017 contacts →

Strong evidence

“We partner with companies, from Fortune 500 giants to mid-sized businesses, to solve complex challenges in cloud migrations, integrations, application development and…”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceSeattle, WA, United StatesHQ checked Sep 27, 202611-5016 contacts →

Indirect evidence

“Olive + Goose is an agile, quality-focused company, trusted by small and large businesses alike.”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceSeattle, WA, United StatesHQ checked Sep 27, 20261-1016 contacts →

Indirect evidence

“UCE Systems Corp.”

Source: RevenueBase Database · checked Sep 27, 2026
17Strong evidenceSeattle, WA, United StatesHQ checked Sep 27, 202611-5013 contacts →

Strong evidence

“Markgraf Consulting is a premier technology consulting firm specializing in SAP security, cloud solutions, and system architecture.”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceSeattle, WA, United StatesHQ checked Sep 27, 202611-509 contacts →

Indirect evidence

“It is our mission to deliver a service that is people centric, innovative and trustworthy.”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceSeattle, WA, United StatesHQ checked Sep 27, 202611-508 contacts →

Indirect evidence

“Approach Technology Inc.(ATI) delivers cost-saving solutions that streamline technology processes, simplify operations management, and improve computing productivity.”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceSeattle, WA, United StatesHQ checked Sep 27, 20261-108 contacts →

Partial 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 27, 2026
21Strong evidenceSeattle, WA, United StatesHQ checked Sep 27, 20261-107 contacts →

Strong 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 27, 2026
22Indirect evidenceSeattle, WA, United StatesHQ checked Sep 27, 20261-106 contacts →

Indirect evidence

“Welcome to Kubar.io – Your Trusted Kubernetes Solution Architects!”

Source: RevenueBase Database · checked Sep 27, 2026
23Strong evidenceSeattle, WA, United StatesHQ checked Sep 27, 20261-105 contacts →

Strong evidence

“Azimuth Consulting is a strategic advisory firm serving technology leaders in cloud computing, software & services.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceSeattle, WA, United StatesHQ checked Sep 27, 202611-505 contacts →

Partial evidence

“TrygTech provides customers with expert consulting services specializing in complex embedded systems.”

Source: RevenueBase Database · checked Sep 27, 2026
25Strong evidenceSeattle, WA, United StatesHQ checked Sep 27, 20261-104 contacts →

Strong evidence

“Cogenix offers business consulting, application development and software integration services to our client base.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 82 cloud integration consulting firms based in Seattle, United States

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Cloud integration consulting firms based in Seattle, United States at a glance

As of Sep 27, 2026
35.7%Verified-email coverage
11.8Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
23
51-200
8
201-500
3

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 82 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 cloud integration consulting firms, 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 “cloud integration consulting firms”. 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 cloud integration consulting firms), 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 cloud integration 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 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, 346 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 27, 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.

Cloud integration consulting firms 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 cloud integration consulting firms, 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 cloud integration consulting firms are there based in Seattle, United States?

RevenueBase identified 82 cloud integration 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 in the United States has the most cloud integration consulting firms?

New York leads the United States with 255 headquartered companies, followed by Austin (179) and Chicago (170). Seattle has 82.

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 346 verified decision-maker contacts tracked across these 82 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 27, 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.