Company lists · Data verified August 2026

Top 25 Bookkeeping outsourcing companies based in New York, United States

There are 116 bookkeeping outsourcing companies headquartered in New York, United States (RevenueBase, August 2026). RevenueBase tracks 817 professional contacts across them, including 141 with verified work emails and 150 with mobile numbers. Houston is the largest hub.

This list covers bookkeeping outsourcing companies headquartered in New York, 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.

116Companies
817Contacts tracked
141Verified emails
150Mobile numbers
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The 25 largest bookkeeping outsourcing companies based in New York, United States

Ranked by team size
Top 25 of 116 bookkeeping outsourcing companies based in New York, United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Mindspace OutsourcingNew York, NY51-2001552
2Capactix Business SolutionsNew York, NY51-200926
3Karma CPA Services LLPNew York51-200642
4Better Accounting SolutionsNew York, NY51-2006319
5Unloop AccountingNew York, NY11-50432
6Nyctaxguys, INCNew York, NYn/a421
7Nongmin Consultancy Services HirencsNew York, NY11-50307
8The RMG GroupNew York, NY11-502515
9Mighty Digits AccountingNew York, NY11-502310
10K9 BookkeepingNew York, NY51-200193
11ProfitlineNew York, NY11-50117
12HammockNew York, NY11-50106
13WisdombooksNew York, NY1-1081
14Quant Solutions, LLCNew York, NY1-1075
15Manhattan Bookkeepers, INCNew York, NY1-1074
16Dbooks NYNew York11-5065
17Let's LedgerNew York, NY1-1065
18HT Rise Global Private LimitedNew York, NY51-20042
19Gramuglia Bookkeeping INCNew York, NY1-1041
20MY Fiscal Office LLCNew York, NY1-1033
21Numeric Accounting & BookkeepingNew York1-1033
22Structured Office, INCNew York, NY1-1033
23Accuracy-Plus INCNew York, NY1-1033
24BookeepsNew York11-5031
25Gemini Accounting Services LLCNew York, NY11-5031

Showing 25 of 116 bookkeeping outsourcing companies based in New York, United States

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Bookkeeping outsourcing companies based in New York, United States at a glance

As of Aug 28, 2026
1-10Median size (employees)
HoustonLargest hub · 123 HQs
150Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
81
11-50
23
51-200
10
201-500
1

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 New York, 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 New York, United States?

There are 116 bookkeeping outsourcing companies headquartered in New York, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Mindspace Outsourcing, headquartered in New York, 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 141 verified decision-maker contacts tracked across these 116 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.