Company lists · Data verified August 2026

Top 25 Banking operations consulting firms based in the United States

There are 1,469 banking operations consulting firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 57,798 professional contacts across them, including 14,648 with verified work emails and 22,467 with mobile numbers. New York is the largest hub.

This list covers banking operations consulting 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.

1,469Companies
57,798Contacts tracked
14,648Verified emails
22,467Mobile numbers
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The 25 largest banking operations consulting firms based in the United States

Ranked by team size
Top 25 of 1,469 banking operations consulting 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.
#CompanyHQEmployeesContactsVerified emails
1Bank Of America Merrill LynchCharlotte, NC10001+15,8386,183
2Santander USBoston, MA10001+10,4373
3Genpact Headstrong Capital MarketsReston, VA10001+3,1023
4RiveronMiami, FL1,001-5,0001,145846
5Bank Of America BusinessCharlotte, NC10001+735164
6SolomonedwardsWayne, PA1,001-5,000566179
7IBM PromontoryWashington, DC501-1,00040667
8BHINew York201-500373128
9Citizens Commercial BankingProvidence, RI10001+320109
10B. Riley FinancialLos Angeles, CA1,001-5,00029699
11Heitmeyer ConsultingWesterville, OH201-50025966
12Cornerstone AdvisorsScottsdale, AZ201-500255191
13Burwood GroupLombard, IL201-500223163
14FI ConsultingArlington, VA51-20017856
15Synfiny AdvisorsCincinnati, OH201-50016841
16Dla, LLCNew York, NY201-50016193
17Cedar Management Consulting InternationalNew York, NY51-20015450
18Soho Square SolutionsNew York, NY201-5001409
19Black Diamond AdvisoryGolden, CO51-20013285
20CFO SolutionsAmherst, MA51-20010464
21G2 Capital AdvisorsIndianapolis, IN51-2009670
22Lynch ConsultantsArlington, VA51-2009136
23ASIOlathe, KS51-2008856
24FPS GoldProvo, UT201-5008551
25Cassiopae IS NOW A Sopra Steria CompanyParis501-1,0008516

Showing 25 of 1,469 banking operations consulting firms based in the United States

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Banking operations consulting firms based in the United States at a glance

As of Aug 28, 2026
1-10Median size (employees)
New YorkLargest hub · 158 HQs
22,467Contacts with mobile numbers
75Emails re-verified in last 30 days

Companies by employee count

1-10
1,011
11-50
323
51-200
95
201-500
15
501-1,000
6
1,001-5,000
8
10001+
5

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 “banking operations consulting 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; 75 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 banking operations consulting firms are there based in the United States?

There are 1,469 banking operations consulting firms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Bank Of America Merrill Lynch, headquartered in Charlotte, tops this list with the largest team on record.

Which city has the most banking operations consulting firms?

New York leads with 158 headquartered companies, followed by Miami (41) and Chicago (40).

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 14,648 verified decision-maker contacts tracked across these 1,469 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.