Company lists · Data verified August 2026

Top 25 Ecommerce accounting firms based in the United States

Name: Ecommerce accounting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 13,187 companies tracked

There are 13,187 ecommerce accounting firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 57,563 professional contacts across them, including 20,339 with verified work emails and 20,839 with mobile numbers. New York is the largest hub.

This list covers ecommerce accounting firms headquartered in the 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.

13,187Companies

57,563Contacts tracked

20,339Verified emails

20,839Mobile numbers

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The 25 largest ecommerce accounting firms based in the United States

Ranked by team size

Top 25 of 13,187 ecommerce accounting firms based in the 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	Frank, Rimerman Co. LLP	Roseville, CA	501-1,000	899	570
2	Bench Accounting By Mainstreet	San Francisco, CA	201-500	376	80
3	Advantage ONE TAX Consulting	Sterling, VA	201-500	348	12
4	1-800accountant	New York, NY	201-500	315	117
5	Mayatax	Houston, TX	501-1,000	268	68
6	Gursey Schneider LLP	Encino, CA	201-500	260	195
7	TJT	Wilmington, NC	201-500	229	161
8	Larson Gross	Yakima, WA	201-500	183	136
9	Indinero	Los Angeles	201-500	179	79
10	Infinity Globus, A Springline Company	Dallas, TX	201-500	173	86
11	Meru Accounting	Ocala, FL	201-500	149	4
12	Konnect Books & Taxes- Virtual CFO & USA TAX Consultants	Bloomfield Hills, MI	51-200	144	15
13	Mize Cpas INC	Topeka, KS	1,001-5,000	143	109
14	Brixey & Meyer	Miamisburg, OH	51-200	121	78
15	RKE LLP	Torrance, CA	51-200	117	74
16	Bartlett, Pringle & Wolf, LLP	Santa Barbara, CA	51-200	102	53
17	Pacific Accounting & Business Services INC	Irvine, CA	1,001-5,000	97	55
18	Katzabosch	Timonium, MD	51-200	96	79
19	Archer Lewis	Montgomery, AL	501-1,000	92	56
20	Haga Kommer, LTD	Elk River, MN	201-500	85	61
21	Squar Milner	Encino, CA	501-1,000	84	16
22	Selden Fox, LTD	Oakbrook Terrace, IL	51-200	83	56
23	Decimal	Fully Remote	51-200	83	29
24	Bauknight Pietras & Stormer, P.A	Columbia, SC	51-200	74	47
25	Kaizen Cpas Advisors	Lake Zurich, IL	51-200	73	33

Showing 25 of 13,187 ecommerce accounting firms based in the United States

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Ecommerce accounting firms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 306 HQs

20,839Contacts with mobile numbers

42Emails re-verified in last 30 days

Companies by employee count

1-10

10,479

11-50

2,209

51-200

300

201-500

501-1,000

1,001-5,000

10001+

Ecommerce accounting firms by metro

Metro	Companies
Ecommerce accounting firms in New York	306
Ecommerce accounting firms in Houston	205
Ecommerce accounting firms in Los Angeles	171
Ecommerce accounting firms in Miami	141
Ecommerce accounting firms in Chicago	134
Ecommerce accounting firms in Atlanta	123
Ecommerce accounting firms in Austin	123

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 “ecommerce accounting firms”, with match quality audited by blind human judging, and headquartered in the 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; 42 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 ecommerce accounting firms are there based in the United States?

There are 13,187 ecommerce accounting firms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Frank, Rimerman Co. LLP, headquartered in Roseville, tops this list with the largest team on record.

Which city has the most ecommerce accounting firms?

New York leads with 306 headquartered companies, followed by Houston (205) and Los Angeles (171).

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 20,339 verified decision-maker contacts tracked across these 13,187 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.