Company lists · Data refreshed September 2026
Top 19 Outsourcing accounting firms based in Seattle, United States
RevenueBase identified 44 company matches for outsourcing accounting firms associated with Seattle, United States as of September 2026 and tracks 263 professional contacts across them, including 61 with verified work emails. Across the United States, New York is the largest hub for this category (298 companies); Seattle has 44.
This list covers company matches for outsourcing accounting firms 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.
The 19 largest outsourcing accounting firms based in Seattle, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 130 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 | |||||
| 2 | 31 contacts → | ||||
Exact match “System Six is a modern, remote, cloud-based finance & accounting firm focused on two equal missions:(1) providing dream accounting careers to our team members, and (2) freeing up…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 9 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 | |||||
| 4 | 8 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 | |||||
| 5 | 7 contacts → | ||||
Exact match “Rising Sun Accounting provides accounting & bookkeeping services to Seattle nonprofits.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 5 contacts → | ||||
Exact match “Whether you're launching a startup, scaling a growing business, or leading an established enterprise, we're here to elevate your financial management.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 5 contacts → | ||||
Exact match “At Suite Solutions Group, we understand that a strong technology foundation is essential for business success, but equally important is having data that provides actionable…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 3 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 | |||||
| 9 | 3 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 | |||||
| 10 | 3 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 | |||||
| 11 | 2 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 | |||||
| 12 | 2 contacts → | ||||
Exact match “At Gibson Bookkeeping, we believe small businesses are more successful when the business owner has time to focus on income-generating activities and time to rejuvenate…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “A Seattle-based firm delivering virtual accounting & money coaching.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “Centerbridge Accounting & Tax, LLC allows business owners and investors to focus on building and running their businesses by providing them actionable information and coaching and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 2 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 | |||||
| 16 | 1 contacts → | ||||
Exact match “Streamline all aspects of your business accounting.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “We provide tax and bookkeeping services for small business owners who want a CPA that they can rely on.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “If you’re serious about your company’s financial health, you’ve come to the right place.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “We are a full service bookkeeping service - whether you need 2 hours per month or weekly bookkeeping help.Give Stephanie a call at 206-551-6288."Bookkeeping solutions for…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “outsourcing accounting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 19 of 44 outsourcing accounting firms based in Seattle, United States
See the full list, filter by size, metro and specialty, and access 61 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Outsourcing accounting firms based in Seattle, United States at a glance
As of Sep 21, 2026Companies by employee count
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 44 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 “outsourcing accounting firms” 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 61 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.
Outsourcing accounting firms by metro in the United States
- Outsourcing accounting firms in New York298
- Outsourcing accounting firms in Houston203
- Outsourcing accounting firms in Los Angeles174
- Outsourcing accounting firms in Miami137
- Outsourcing accounting firms in Atlanta136
- Outsourcing accounting firms in Chicago127
- Outsourcing accounting firms in Austin118
- Outsourcing accounting firms in Dallas108
- Outsourcing accounting firms in San Diego105
- Outsourcing accounting firms in Denver88
- Outsourcing accounting firms in Orlando84
- Outsourcing accounting firms in Charlotte75
- Outsourcing accounting firms in Phoenix73
- Outsourcing accounting firms in Portland69
- Outsourcing accounting firms in San Francisco67
- Outsourcing accounting firms in Tampa67
- Outsourcing accounting firms in Las Vegas66
- Outsourcing accounting firms in San Antonio55
- Outsourcing accounting firms in Irvine52
- Outsourcing accounting firms in Sheridan51
- Outsourcing accounting firms in Columbus50
- Outsourcing accounting firms in Jacksonville47
- Outsourcing accounting firms in Salt Lake City44
- Outsourcing accounting firms in Raleigh42
- Outsourcing accounting firms in San Jose42
- Outsourcing accounting firms in Washington42
- Outsourcing accounting firms in Colorado Springs41
- Outsourcing accounting firms in Philadelphia41
- Outsourcing accounting firms in Wilmington39
- Outsourcing accounting firms in Boston37
- Outsourcing accounting firms in Cincinnati37
- Outsourcing accounting firms in Greenville36
- Outsourcing accounting firms in Oklahoma City36
- Outsourcing accounting firms in Tucson36
- Outsourcing accounting firms in Birmingham34
- Outsourcing accounting firms in Glendale34
- Outsourcing accounting firms in Scottsdale34
- Outsourcing accounting firms in Knoxville32
- Outsourcing accounting firms in Albuquerque31
- Outsourcing accounting firms in Fort Lauderdale31
- Outsourcing accounting firms in Indianapolis31
- Outsourcing accounting firms in Kansas City31
- Outsourcing accounting firms in Louisville31
- Outsourcing accounting firms in Minneapolis31
- Outsourcing accounting firms in Alexandria30
- Outsourcing accounting firms in Bellevue30
- Outsourcing accounting firms in Nashville30
- Outsourcing accounting firms in Madison28
- Outsourcing accounting firms in Canton27
- Outsourcing accounting firms in Lexington27
- Outsourcing accounting firms in Sacramento27
- Outsourcing accounting firms in Springfield27
- Outsourcing accounting firms in Baltimore26
- Outsourcing accounting firms in Lakewood26
- Outsourcing accounting firms in Rochester26
- Outsourcing accounting firms in Cleveland25
- Outsourcing accounting firms in Franklin25
- Outsourcing accounting firms in Grand Rapids25
- Outsourcing accounting firms in Pittsburgh25
- Outsourcing accounting firms in Plano25
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 “outsourcing accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many outsourcing accounting firms are there based in Seattle, United States?
RevenueBase identified 44 company matches for outsourcing accounting firms 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 outsourcing accounting firms?
New York leads the United States with 298 company records, followed by Houston (203) and Los Angeles (174). Seattle has 44.
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 61 professional contacts with verified work emails tracked across these 44 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.
Ready to reach these companies? Verified emails and direct dials for all 44 outsourcing accounting firms based in Seattle, United States. Start with a free account, no credit card.
Download this list →Related lists
Outsourcing accounting firms by geography
- Outsourcing accounting firms based in Adelaide, Australia
- Outsourcing accounting firms based in Brisbane, Australia
- Outsourcing accounting firms based in Melbourne, Australia
- Outsourcing accounting firms based in Perth, Australia
- Outsourcing accounting firms based in Sydney, Australia
- Outsourcing accounting firms based in Barueri, Brazil
- Outsourcing accounting firms based in Belo Horizonte, Brazil
- Outsourcing accounting firms based in Campinas, Brazil
- Outsourcing accounting firms based in Caxias Do Sul, Brazil
- Outsourcing accounting firms based in Curitiba, Brazil
- Outsourcing accounting firms based in Fortaleza, Brazil
- Outsourcing accounting firms based in Guarulhos, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Outsourcing accounting firms based in Adelaide, Australia
- Outsourcing accounting firms based in Brisbane, Australia
- Outsourcing accounting firms based in Melbourne, Australia
- Outsourcing accounting firms based in Perth, Australia
- Outsourcing accounting firms based in Sydney, Australia
- Outsourcing accounting firms based in Barueri, Brazil
Company intelligence · public preview
Top 19 outsourcing accounting firms based in Seattle, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 44 matching company records for outsourcing accounting firms based in Seattle, United States, with 263 tracked contacts and 61 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 19 outsourcing accounting firms based in Seattle, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Propiojoinpropio.comHQ: Seattle, WA, United StatesReported employees: Not recorded | Seattle, WA, United States | Not recorded | Exact match | 130 contacts → |
“Propio is the all-in-one accounting platform that does the work.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  System SIXsystemsix.comHQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 31 contacts → |
“System Six is a modern, remote, cloud-based finance & accounting firm focused on two equal missions:(1) providing dream accounting careers to our team members, and (2) freeing up…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Pretty Bookspretty-books.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 9 contacts → |
“Pretty Books offers accounting, bookkeeping, payroll, and tax services to small business clients around the country.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Safstrom Cpas & Advisors, Pllcsafstrom.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 8 contacts → |
“Tax Planning & Preparation - Keep more of your hard-earned money with sound, strategic tax planning and preparation support.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Rising SUN Accountingrisingsunaccounting.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 7 contacts → |
“Rising Sun Accounting provides accounting & bookkeeping services to Seattle nonprofits.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Rainier Accounting Services Pllcrainiercpa.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 5 contacts → |
“Whether you're launching a startup, scaling a growing business, or leading an established enterprise, we're here to elevate your financial management.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Suite Solutions Groupsuitesolutionsgroup.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 5 contacts → |
“At Suite Solutions Group, we understand that a strong technology foundation is essential for business success, but equally important is having data that provides actionable…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Olympic Point TAX & Consultingolympicpointtax.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 3 contacts → |
“Welcome to Olympic Point Tax and Consulting (f/k/a Williams+Callan).” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Seattle Accounting Servicesseattleaccountingservices.comHQ: Seattle, United StatesReported employees: 1-10 | Seattle, United States | 1-10 | Exact match | 3 contacts → |
“Seattle Accounting Services provides the guidance and expertise that Puget Sound organizations need to succeed in an ever-changing business and regulatory landscape.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Gattis, Stewart & Associates, P.Sgattisco.comHQ: Seattle, United StatesReported employees: 1-10 | Seattle, United States | 1-10 | Exact match | 3 contacts → |
“For over 30 years, our firm has been providing quality, personalized financial guidance to local individuals and businesses.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Accman INCaccman.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“Accman Inc is an accounting company based out of 215 NE 40th St.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Gibson Bookkeeping And Advisorygibsonbookkeeping.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“At Gibson Bookkeeping, we believe small businesses are more successful when the business owner has time to focus on income-generating activities and time to rejuvenate…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Penny Smart Girl Accountingpennysmartgirl.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“A Seattle-based firm delivering virtual accounting & money coaching.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Centerbridge Accounting And Tax, LLCcenterbridgeteam.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“Centerbridge Accounting & Tax, LLC allows business owners and investors to focus on building and running their businesses by providing them actionable information and coaching and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Rixon & Associatesrixoncpa.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“Headquartered in Seattle, WA we are a full service consulting firm with a singular focus on outsourced CFO, Controller, accounting, and finance needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Lawrence & Associates, CPAlawrenceaccounting.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“Streamline all aspects of your business accounting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Duskin Cpa, LLCduskincpa.comHQ: Seattle, United StatesReported employees: 1-10 | Seattle, United States | 1-10 | Exact match | 1 contacts → |
“We provide tax and bookkeeping services for small business owners who want a CPA that they can rely on.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ultralign, LLCultralignllc.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“If you’re serious about your company’s financial health, you’ve come to the right place.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Blue BUG Bookkeepingbluebugbookkeeping.comHQ: Seattle, United StatesReported employees: 1-10 | Seattle, United States | 1-10 | Exact match | 1 contacts → |
“We are a full service bookkeeping service - whether you need 2 hours per month or weekly bookkeeping help.Give Stephanie a call at 206-551-6288."Bookkeeping solutions for…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 44 company matches
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Outsourcing accounting firms: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
44 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 44 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Outsourcing accounting firms by metro in the United States
- Outsourcing accounting firms in New York298
- Outsourcing accounting firms in Houston203
- Outsourcing accounting firms in Los Angeles174
- Outsourcing accounting firms in Miami137
- Outsourcing accounting firms in Atlanta136
- Outsourcing accounting firms in Chicago127
- Outsourcing accounting firms in Austin118
- Outsourcing accounting firms in Dallas108
- Outsourcing accounting firms in San Diego105
- Outsourcing accounting firms in Denver88
- Outsourcing accounting firms in Orlando84
- Outsourcing accounting firms in Charlotte75
- Outsourcing accounting firms in Phoenix73
- Outsourcing accounting firms in Portland69
- Outsourcing accounting firms in San Francisco67
- Outsourcing accounting firms in Tampa67
- Outsourcing accounting firms in Las Vegas66
- Outsourcing accounting firms in San Antonio55
- Outsourcing accounting firms in Irvine52
- Outsourcing accounting firms in Sheridan51
- Outsourcing accounting firms in Columbus50
- Outsourcing accounting firms in Jacksonville47
- Outsourcing accounting firms in Salt Lake City44
- Outsourcing accounting firms in Raleigh42
- Outsourcing accounting firms in San Jose42
- Outsourcing accounting firms in Washington42
- Outsourcing accounting firms in Colorado Springs41
- Outsourcing accounting firms in Philadelphia41
- Outsourcing accounting firms in Wilmington39
- Outsourcing accounting firms in Boston37
- Outsourcing accounting firms in Cincinnati37
- Outsourcing accounting firms in Greenville36
- Outsourcing accounting firms in Oklahoma City36
- Outsourcing accounting firms in Tucson36
- Outsourcing accounting firms in Birmingham34
- Outsourcing accounting firms in Glendale34
- Outsourcing accounting firms in Scottsdale34
- Outsourcing accounting firms in Knoxville32
- Outsourcing accounting firms in Albuquerque31
- Outsourcing accounting firms in Fort Lauderdale31
- Outsourcing accounting firms in Indianapolis31
- Outsourcing accounting firms in Kansas City31
- Outsourcing accounting firms in Louisville31
- Outsourcing accounting firms in Minneapolis31
- Outsourcing accounting firms in Alexandria30
- Outsourcing accounting firms in Bellevue30
- Outsourcing accounting firms in Nashville30
- Outsourcing accounting firms in Madison28
- Outsourcing accounting firms in Canton27
- Outsourcing accounting firms in Lexington27
- Outsourcing accounting firms in Sacramento27
- Outsourcing accounting firms in Springfield27
- Outsourcing accounting firms in Baltimore26
- Outsourcing accounting firms in Lakewood26
- Outsourcing accounting firms in Rochester26
- Outsourcing accounting firms in Cleveland25
- Outsourcing accounting firms in Franklin25
- Outsourcing accounting firms in Grand Rapids25
- Outsourcing accounting firms in Pittsburgh25
- Outsourcing accounting firms in Plano25
Questions about this company list
What does Exact match mean for outsourcing accounting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many outsourcing accounting firms did RevenueBase find based in Seattle, United States?
The saved snapshot records 44 matching company records, 263 tracked contacts and 61 verified emails. The public preview displays 19 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Outsourcing accounting firms by geography
- Outsourcing accounting firms based in Adelaide, Australia
- Outsourcing accounting firms based in Brisbane, Australia
- Outsourcing accounting firms based in Melbourne, Australia
- Outsourcing accounting firms based in Perth, Australia
- Outsourcing accounting firms based in Sydney, Australia
- Outsourcing accounting firms based in Barueri, Brazil
- Outsourcing accounting firms based in Belo Horizonte, Brazil
- Outsourcing accounting firms based in Campinas, Brazil
- Outsourcing accounting firms based in Caxias Do Sul, Brazil
- Outsourcing accounting firms based in Curitiba, Brazil
- Outsourcing accounting firms based in Fortaleza, Brazil
- Outsourcing accounting firms based in Guarulhos, Brazil
Cite this list
RevenueBase Data Team. Top 19 outsourcing accounting firms based in Seattle, United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/outsourcing-accounting-firms/united-states/seattle.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Outsourcing accounting firms based in Adelaide, Australia
- Outsourcing accounting firms based in Brisbane, Australia
- Outsourcing accounting firms based in Melbourne, Australia
- Outsourcing accounting firms based in Perth, Australia
- Outsourcing accounting firms based in Sydney, Australia
- Outsourcing accounting firms based in Barueri, Brazil
Company intelligence · public preview
Top 19 outsourcing accounting firms based in Seattle, United States
RevenueBase records 44 matching company records for outsourcing accounting firms based in Seattle, United States, with 263 tracked contacts and 61 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 19 outsourcing accounting firms based in Seattle, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Propiojoinpropio.com HQ: Seattle, WA, United StatesReported employees: Not recorded | Seattle, WA, United States | Not recorded | Exact match | 130 contacts → |
“Propio is the all-in-one accounting platform that does the work.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | System SIXsystemsix.com HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 31 contacts → |
“System Six is a modern, remote, cloud-based finance & accounting firm focused on two equal missions:(1) providing dream accounting careers to our team members, and (2) freeing up…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pretty Bookspretty-books.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 9 contacts → |
“Pretty Books offers accounting, bookkeeping, payroll, and tax services to small business clients around the country.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Safstrom Cpas & Advisors, Pllcsafstrom.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 8 contacts → |
“Tax Planning & Preparation - Keep more of your hard-earned money with sound, strategic tax planning and preparation support.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Rising SUN Accountingrisingsunaccounting.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 7 contacts → |
“Rising Sun Accounting provides accounting & bookkeeping services to Seattle nonprofits.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Rainier Accounting Services Pllcrainiercpa.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 5 contacts → |
“Whether you're launching a startup, scaling a growing business, or leading an established enterprise, we're here to elevate your financial management.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Suite Solutions Groupsuitesolutionsgroup.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 5 contacts → |
“At Suite Solutions Group, we understand that a strong technology foundation is essential for business success, but equally important is having data that provides actionable…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Olympic Point TAX & Consultingolympicpointtax.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 3 contacts → |
“Welcome to Olympic Point Tax and Consulting (f/k/a Williams+Callan).” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Seattle Accounting Servicesseattleaccountingservices.com HQ: Seattle, United StatesReported employees: 1-10 | Seattle, United States | 1-10 | Exact match | 3 contacts → |
“Seattle Accounting Services provides the guidance and expertise that Puget Sound organizations need to succeed in an ever-changing business and regulatory landscape.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Gattis, Stewart & Associates, P.Sgattisco.com HQ: Seattle, United StatesReported employees: 1-10 | Seattle, United States | 1-10 | Exact match | 3 contacts → |
“For over 30 years, our firm has been providing quality, personalized financial guidance to local individuals and businesses.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Accman INCaccman.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“Accman Inc is an accounting company based out of 215 NE 40th St.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Gibson Bookkeeping And Advisorygibsonbookkeeping.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“At Gibson Bookkeeping, we believe small businesses are more successful when the business owner has time to focus on income-generating activities and time to rejuvenate…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Penny Smart Girl Accountingpennysmartgirl.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“A Seattle-based firm delivering virtual accounting & money coaching.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Centerbridge Accounting And Tax, LLCcenterbridgeteam.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“Centerbridge Accounting & Tax, LLC allows business owners and investors to focus on building and running their businesses by providing them actionable information and coaching and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rixon & Associatesrixoncpa.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“Headquartered in Seattle, WA we are a full service consulting firm with a singular focus on outsourced CFO, Controller, accounting, and finance needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Lawrence & Associates, CPAlawrenceaccounting.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“Streamline all aspects of your business accounting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Duskin Cpa, LLCduskincpa.com HQ: Seattle, United StatesReported employees: 1-10 | Seattle, United States | 1-10 | Exact match | 1 contacts → |
“We provide tax and bookkeeping services for small business owners who want a CPA that they can rely on.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ultralign, LLCultralignllc.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 1 contacts → |
“If you’re serious about your company’s financial health, you’ve come to the right place.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Blue BUG Bookkeepingbluebugbookkeeping.com HQ: Seattle, United StatesReported employees: 1-10 | Seattle, United States | 1-10 | Exact match | 1 contacts → |
“We are a full service bookkeeping service - whether you need 2 hours per month or weekly bookkeeping help.Give Stephanie a call at 206-551-6288."Bookkeeping solutions for…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 44 company matches
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Outsourcing accounting firms: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
44 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 44 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
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Questions about this company list
What does Exact match mean for outsourcing accounting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many outsourcing accounting firms did RevenueBase find based in Seattle, United States?
The saved snapshot records 44 matching company records, 263 tracked contacts and 61 verified emails. The public preview displays 19 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 19 outsourcing accounting firms based in Seattle, United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/outsourcing-accounting-firms/united-states/seattle.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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