Company lists · Data verified August 2026

Top 21 Bookkeeping outsourcing companies based in San Diego, United States

Name: Bookkeeping outsourcing companies based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 55 companies tracked

There are 55 bookkeeping outsourcing companies headquartered in San Diego, United States (RevenueBase, August 2026). RevenueBase tracks 193 professional contacts across them, including 44 with verified work emails and 58 with mobile numbers. Houston is the largest hub.

This list covers bookkeeping outsourcing companies headquartered in San Diego, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

55Companies

193Contacts tracked

44Verified emails

58Mobile numbers

Unlock all 55 companies Free account · no credit card · 2 minutes

The 21 largest bookkeeping outsourcing companies based in San Diego, United States

Ranked by team size

Top 21 of 55 bookkeeping outsourcing companies based in San Diego, United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Back Office Support Solutions	San Diego, CA	11-50	20	1
2	Booxkeeping Corp	San Diego, CA	11-50	11	8
3	RG Alliance Group LLC	San Diego, CA	11-50	9	7
4	Simplexity Services	San Diego, CA	11-50	7	7
5	Rise Consulting Group, LLC	San Diego, CA	11-50	7	3
6	Bbbs INC	San Diego, CA	11-50	7	1
7	Bookkeepingre	San Diego, CA	1-10	3	1
8	Intrinsic Accounting Services, INC	San Diego, CA	1-10	2	2
9	SD Bookkeeping, INC	San Diego, CA	1-10	2	2
10	Oakum Chartered Accounting	San Diego, CA	11-50	2	1
11	Serrano Bookkeeping	San Diego, CA	1-10	2	1
12	Avviso Financial	San Diego, CA	1-10	2	1
13	Merritt Bookkeeping	San Diego	1-10	1	1
14	Jaec Consulting, INC	San Diego, CA	1-10	1	1
15	Totally Balanced Bookkeeping, LLC	San Diego, CA	1-10	1	1
16	Vehar Consulting Bookkeeping & Client Advisory	San Diego, CA	1-10	1	1
17	ATJ Bookkeeping LLC	San Diego, CA	1-10	1	1
18	Sparkle Bookkeeping	San Diego, CA	1-10	1	1
19	Account On ME	San Diego, CA	1-10	1	1
20	Anchor Advisory, LLC Steadfast Bookkeeping	San Diego, CA	1-10	1	1
21	Bromeliad Books LLC	San Diego, CA	1-10	1	1

Showing 21 of 55 bookkeeping outsourcing companies based in San Diego, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 44 reachable decision-makers.

Free account · no credit card

See all 55 companies

Bookkeeping outsourcing companies based in San Diego, United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

HoustonLargest hub · 123 HQs

58Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Bookkeeping outsourcing companies by metro in the United States

Metro	Companies
Bookkeeping outsourcing companies in Houston	123
Bookkeeping outsourcing companies in New York	123
Bookkeeping outsourcing companies in Los Angeles	90
Bookkeeping outsourcing companies in Austin	78
Bookkeeping outsourcing companies in Chicago	58
Bookkeeping outsourcing companies in San Diego	58
Bookkeeping outsourcing companies in Dallas	58

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “bookkeeping outsourcing companies”, with match quality audited by blind human judging, and headquartered in San Diego, United States.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many bookkeeping outsourcing companies are there based in San Diego, United States?

There are 55 bookkeeping outsourcing companies headquartered in San Diego, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Back Office Support Solutions, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most bookkeeping outsourcing companies?

Houston leads with 123 headquartered companies, followed by New York (123) and Los Angeles (90).

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 44 verified decision-maker contacts tracked across these 55 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 55 bookkeeping outsourcing companies based in San Diego, United States. Start with a free account, no credit card.

Get the full list

Related lists

Bookkeeping outsourcing companies by geography

Browse the directory

Browse: Companies home · Bookkeeping outsourcing companies in United States · All United States lists · All Bookkeeping outsourcing companies lists · New lists

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.