Company lists · Data refreshed October 2026

Top 25 Business incorporating services based in the United States

RevenueBase identified 2,331 company matches for business incorporating services associated with the United States as of October 2026 and tracks 13,370 professional contacts across them, including 4,196 with verified work emails. New York is the largest hub.

This list covers company matches for business incorporating services associated with the 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 October 23, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 23, 2026 How this list was built
2,331Companies
13,370Contacts tracked
4,196Verified emails
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The 25 largest business incorporating services based in the United States

Ranked by team size
Top 25 of 2,331 company matches for business incorporating services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWest Palm Beach, FL, United StatesHQ recorded Oct 23, 20261,001-5,000748 contacts →

Exact match

“Transworld Business Advisors is the world leader in the marketing and sales of businesses, mergers and acquisitions, and franchises.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchPost Falls, ID, United StatesHQ recorded Oct 23, 20261,001-5,000444 contacts →

Exact match

“Corporate Tools is proudly, stubbornly independent.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchIndependence, OH, United StatesHQ recorded Oct 23, 20261,001-5,000358 contacts →

Exact match

“Sunbelt is the world’s largest business brokerage firm with approximately 250 licensed offices located throughout the world.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United StatesHQ recorded Oct 23, 2026501-1,000354 contacts →

Exact match

“ZenBusiness is a company that empowers entrepreneurs to start, run, grow, and stay compliant-all in one place.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Oct 23, 2026201-500316 contacts →

Exact match

“Drummond Advisors provides global consulting services to companies focusing on accounting, tax, legal and business development.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchNorcross, GA, United StatesHQ recorded Oct 23, 2026201-500254 contacts →

Exact match

“At Nichols Cauley, we walk alongside business owners-helping them manage, protect, and grow their wealth while navigating the ups and downs of running a business.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchCherry Hill, NJ, United StatesHQ recorded Oct 23, 202651-200179 contacts →

Exact match

“Flaster Greenberg PC is a full-service, commercial business law firm serving clients across a range of industries in the public, private, government and nonprofit sectors.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchSan Jose, CA, United StatesHQ recorded Oct 23, 202651-200168 contacts →

Exact match

“Berliner Cohen, LLP, is a highly-respected Northern California full-service business law firm.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchHouston, PA, United StatesHQ recorded Oct 23, 2026n/a149 contacts →

Exact match

“Accounting Solutions provides a wide range of services to individuals and businesses in a variety of industries.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchSt. Paul, MN, United StatesHQ recorded Oct 23, 202651-200145 contacts →

Exact match

“Olsen Thielen & Co, Ltd.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 23, 2026201-500111 contacts →

Exact match

“Bizee is a national document filing service company strictly specializing in the formation of business entities.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Oct 23, 202651-200108 contacts →

Exact match

“Since its founding in 1929, Masuda Funai has focused its practice on successfully representing international and domestic companies entering, operating and expanding in the United…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 23, 202651-200103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Oct 23, 2026n/a103 contacts →

Exact match

“A company that provides business services.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15Exact matchPhiladelphia, United StatesHQ recorded Oct 23, 202651-200101 contacts →

Exact match

“Our team of attorneys at BBC Law, LLP provide efficient, high-value legal services to corporations, small-business owners, individuals, families, and entrepreneurs.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16Exact matchSacramento, CA, United StatesHQ recorded Oct 23, 202651-20095 contacts →

Exact match

“Parasec is a trusted partner for entity formation and compliance services nationwide.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17Exact matchIrving, TX, United StatesHQ recorded Oct 23, 202651-20088 contacts →

Exact match

“Founded with the sole intention of providing solutions that help your business grow, our mission it to show you what it takes to reach success.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18Exact matchWaltham, MA, United StatesHQ recorded Oct 23, 202651-20086 contacts →

Exact match

“Morse focuses exclusively on the core legal services that businesses need to succeed.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19Exact matchMiramar, FL, United StatesHQ recorded Oct 23, 202611-5078 contacts →

Exact match

“GBS Group is a business consultancy team offering comprehensive advice across multiple business areas.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20Exact matchSan Jose, CA, United StatesHQ recorded Oct 23, 202651-20076 contacts →

Exact match

“Over 6,500 businesses sold since 1981!”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Oct 23, 202651-20072 contacts →

Exact match

“Do what you love, we'll handle the paperwork.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22Exact matchRichmond, VA, United StatesHQ recorded Oct 23, 202651-20067 contacts →

Exact match

“Founded in 1988, Spotts Fain is a business law firm focused on advising, counseling and representing businesses in transactional and litigation matters.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23Exact matchPembroke Pines, FL, United StatesHQ recorded Oct 23, 2026201-50061 contacts →

Exact match

“Florida New Dream is well established in the marketing and sales of Residential, Commercial, Industrial, Agriculture and Businesses (including Franchises), so whether you are…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24Exact matchOrlando, FL, United StatesHQ recorded Oct 23, 202611-5058 contacts →

Exact match

“Atuamos no mercado desde 2002, oferecendo uma gama de serviços integrados para desenvolver e expandir negócios e carreiras, no Brasil e no Exterior.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25Exact matchIrvine, CA, United StatesHQ recorded Oct 23, 202651-20056 contacts →

Exact match

“RJI CPAs is a full-service accounting and consulting firm based in Irvine, California.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 25 of 2,331 business incorporating services based in the United States

See the full list, filter by size, metro and specialty, and access 4,196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business incorporating services based in the United States at a glance

As of Oct 23, 2026
31.4%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
4.0%Largest-city concentration · New York
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
1,826
11-50
398
51-200
72
201-500
9
501-1,000
7
1,001-5,000
6
5,001-10,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,331 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 the United States whose business descriptions match “business incorporating services” 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 4,196 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 October 23, 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.

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 “business incorporating services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business incorporating services are there based in the United States?

RevenueBase identified 2,331 company matches for business incorporating services associated with the United States as of October 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?

Transworld Business Advisors tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most business incorporating services?

New York leads with 93 company records, followed by Houston (50) and Miami (46).

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 4,196 professional contacts with verified work emails tracked across these 2,331 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 October 23, 2026.

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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.