Company lists · Data refreshed September 2026

Top 25 Cpa firm outsourcing services based in Seattle, United States

RevenueBase identified 63 company matches for cpa firm outsourcing services associated with Seattle, United States as of September 2026 and tracks 388 professional contacts across them, including 139 with verified work emails. Across the United States, New York is the largest hub for this category (371 companies); Seattle has 63.

This list covers company matches for cpa firm outsourcing services associated with Seattle, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
63Companies
388Contacts tracked
139Verified emails
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The 25 largest cpa firm outsourcing services based in Seattle, United States

Ranked by team size
Top 25 of 63 company matches for cpa firm outsourcing services based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 2026n/a130 contacts →

Exact match

“Propio is the all-in-one accounting platform that does the work.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 202611-5043 contacts →

Exact match

“Hagen Kurth Perman, CPAs has been serving the Puget Sound region for more than 40 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 202611-5038 contacts →

Exact match

“Greenwood Ohlund, PS founded in 1971, is a well-respected partner in the Seattle community.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Count On That, LLC has been serving businesses and professionals in the Greater Seattle area since 2010.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Seattle-based CPA firm, with an emphasis on income tax preparation and business services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“Hawthorne & Co.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20261-109 contacts →

Exact match

“Pretty Books offers accounting, bookkeeping, payroll, and tax services to small business clients around the country.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Tax Planning & Preparation - Keep more of your hard-earned money with sound, strategic tax planning and preparation support.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 202611-508 contacts →

Exact match

“We are a full-service CPA firm licensed in Washington.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Minar Northey, CPA’s is a company based out of 100 W HARRISON ST, Seattle, Washington, United States.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Business Taxation and Assurance Services”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Seesaw Services provides a full suite of outsourced business administrative services tailored for architects, engineers and general contractors in a collaborative environment of…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchSeattle, United StatesHQ recorded Sep 21, 20261-104 contacts →

Exact match

“At The Myers Associates we believe in the value of relationships.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 202611-503 contacts →

Exact match

“Welcome to Olympic Point Tax and Consulting (f/k/a Williams+Callan).”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Robert Loe & Associates is an independent CPA firm dedicated to the tenets of sound accounting and the time-honored traditions of ethical, principled money management.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Raymond Lyle CPA PLLC is licensed in WA and specializes in CPA.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSeattle, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“For over 30 years, our firm has been providing quality, personalized financial guidance to local individuals and businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchSeattle, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Seattle Accounting Services provides the guidance and expertise that Puget Sound organizations need to succeed in an ever-changing business and regulatory landscape.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 202611-503 contacts →

Exact match

“We are a boutique CPA firm providing tax, accounting and advisory services to businesses and indivisuals”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“We are professional, experienced, and affordable.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Accman Inc is an accounting company based out of 215 NE 40th St.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSeattle, United StatesHQ recorded Sep 21, 202611-502 contacts →

Exact match

“We are a midsize group of CPA's serving individuals and small businesses as well as Condominium and Homeowner Associations”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Headquartered in Seattle, WA we are a full service consulting firm with a singular focus on outsourced CFO, Controller, accounting, and finance needs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Our firm provides outstanding service to our clients because of our dedication to three underlying principles: professionalism, responsiveness, and quality.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“A native of Seattle and graduate of the University of Washington, Carol Jensen has been a practicing CPA for the last 27 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 63 cpa firm outsourcing services based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 139 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cpa firm outsourcing services based in Seattle, United States at a glance

As of Sep 21, 2026
35.8%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
14

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 63 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Seattle, United States whose business descriptions match “cpa firm outsourcing services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 139 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Cpa firm outsourcing services by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cpa firm outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cpa firm outsourcing services are there based in Seattle, United States?

RevenueBase identified 63 company matches for cpa firm outsourcing services associated with Seattle, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Propio tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most cpa firm outsourcing services?

New York leads the United States with 371 company records, followed by Houston (282) and Los Angeles (177). Seattle has 63.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 139 professional contacts with verified work emails tracked across these 63 companies; direct dials are available where recorded.

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 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.