Company lists · Data verified August 2026

Top 21 Bookkeeping outsourcing companies based in Chicago, United States

There are 54 bookkeeping outsourcing companies headquartered in Chicago, United States (RevenueBase, August 2026). RevenueBase tracks 119 professional contacts across them, including 35 with verified work emails and 43 with mobile numbers. Houston is the largest hub.

This list covers bookkeeping outsourcing companies headquartered in Chicago, 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.

54Companies
119Contacts tracked
35Verified emails
43Mobile numbers
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The 21 largest bookkeeping outsourcing companies based in Chicago, United States

Ranked by team size
Top 21 of 54 bookkeeping outsourcing companies based in Chicago, United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Global Accounting LLCChicago, IL1-1054
2Build AccountingChicago, IL1-1053
3NO Bull Financial Consulting CompanyChicago, IL1-1053
4United Profit PartnersChicago, IL1-1052
5DLW Business Consultants, LTDChicago, IL1-1033
6Virtucount LLCChicago, IL1-1022
7Kessler COSChicago, IL1-1022
8John Joseph Griffin, Cpa, P.CChicago, IL1-1022
9Bookkeeping By Design CorpChicago, IL1-1021
10Prominent Cpas & Associates, LLCChicago, IL1-1021
11Plus Bookkeeping Services, INCChicago, IL1-1021
12Bookkeeping For Good INCChicago, IL1-1021
13Rnfg Bookkeeping And ControllershipChicago, IL51-20011
14True CFOChicago, IL11-5011
15Flores CPA & AssociatesChicago, IL1-1011
16Real Finance Group LLCChicago, IL1-1011
17Compass Rose Accounting, LLCChicago, IL1-1011
18Bea2b Services CorpChicago, IL1-1011
19Treadwell Consulting GroupChicago, IL1-1011
20Inner Artist ConsultingChicago, IL1-1011
21ONE Accountant By MAK Bookkeeping, INCChicago, IL1-1011

Showing 21 of 54 bookkeeping outsourcing companies based in Chicago, United States

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Bookkeeping outsourcing companies based in Chicago, United States at a glance

As of Aug 28, 2026
1-10Median size (employees)
HoustonLargest hub · 123 HQs
43Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
44
11-50
6
51-200
4

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 Chicago, 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 Chicago, United States?

There are 54 bookkeeping outsourcing companies headquartered in Chicago, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Global Accounting LLC, headquartered in Chicago, 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 35 verified decision-maker contacts tracked across these 54 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.

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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.