Company lists · Data refreshed October 2026

Top 25 Investment banking operations consultants worldwide

Name: Investment banking operations consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 12,688 companies tracked

RevenueBase identified 12,688 company matches for investment banking operations consultants worldwide as of October 2026 and tracks 275,860 professional contacts across them, including 86,148 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for investment banking operations consultants worldwide, 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 17, 2026. Country and city lists for investment banking operations consultants follow the table.

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 17, 2026 How this list was built

12,688Companies

275,860Contacts tracked

86,148Verified emails

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The 25 largest investment banking operations consultants worldwide

Ranked by team size

Top 25 of 12,688 company matches for investment banking operations consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Barclays Investment Bank	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	10001+	21,533 contacts →
	Exact match “Barclays Investment Bank deploys financial solutions to help our clients with their funding, financing, strategic and risk management needs across sectors, markets and economies.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	Crédit Agricole CIB	Exact match	Montrouge, FranceHQ recorded Oct 17, 2026	5,001-10,000	13,915 contacts →
	Exact match “Crédit Agricole CIB is the corporate and investment banking arm of Crédit Agricole Group, 9th largest banking group worldwide in terms of balance sheet size in 2023 (The Banker…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	RBC Capital Markets	Exact match	Toronto, ON, CanadaHQ recorded Oct 17, 2026	5,001-10,000	11,147 contacts →
	Exact match “RBC Capital Markets is recognized by the most significant corporations, institutional investors, asset managers, private equity firms, and governments around the globe as an…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Societe Generale Corporate And Investment Banking - Sgcib	Exact match	Nanterre, FranceHQ recorded Oct 17, 2026	10001+	10,332 contacts →
	Exact match “We support you over time, during expansion phases and their more challenging periods alike.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	BTG Pactual	Exact match	São Paulo, BrazilHQ recorded Oct 17, 2026	10001+	10,083 contacts →
	Exact match “O BTG Pactual (BPAC11) é o maior Banco de investimentos da América Latina e atua nos mercados de Investment Banking, Corporate Lending, Sales & Trading, Wealth Management, Asset…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Jefferies	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	5,001-10,000	7,841 contacts →
	Exact match “Jefferies is a leading global, full-service investment banking and capital markets firm that provides advisory, sales and trading, research and wealth and asset management…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Itau BBA	Exact match	São Paulo, BrazilHQ recorded Oct 17, 2026	1,001-5,000	4,882 contacts →
	Exact match “Itaú BBA is Latin America's largest corporate investment bank and its part of the Itaú Unibanco group, one of the largest financial conglomerates in the world.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Management Solutions	Exact match	Madrid, SpainHQ recorded Oct 17, 2026	1,001-5,000	4,551 contacts →
	Exact match “Management Solutions is a leading provider of business consulting services for regulated industries.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Lazard	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	1,001-5,000	4,059 contacts →
	Exact match “Founded in 1848, Lazard is the preeminent financial advisory and asset management firm, with operations in North and South America, Europe, the Middle East, Asia, and Australia.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Houlihan Lokey	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	3,913 contacts →
	Exact match “Houlihan Lokey, Inc.(NYSE:HLI) is a leading global investment bank recognized for delivering independent strategic and financial advice to corporations, financial sponsors, and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Evercore	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	1,001-5,000	3,594 contacts →
	Exact match “Evercore (NYSE: EVR) is a premier global independent investment banking advisory firm.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Genpact Headstrong Capital Markets	Exact match	Reston, VA, United StatesHQ recorded Oct 17, 2026	10001+	3,109 contacts →
	Exact match “Genpact Headstrong Capital Markets is a global consulting and IT services company with a specialized focus in capital markets.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Scotiabank	Exact match	Toronto, ON, CanadaHQ recorded Oct 17, 2026	10001+	2,883 contacts →
	Exact match “As a full-service bank with over 190 years of experience, Scotiabank is your gateway to global market connectivity and industry expertise.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	William Blair	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	1,001-5,000	2,448 contacts →
	Exact match “William Blair is the premier global partnership with expertise in investment banking, investment management, private wealth management, institutional sales and trading, and equity…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Moelis & Company	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,893 contacts →
	Exact match “Moelis & Company (“Moelis”) is a leading global independent investment bank that provides innovative strategic advice and solutions to a diverse client base, including…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Nassau Street Partners	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	n/a	1,882 contacts →
	Exact match “Nassau Street Partners is an independent capital advisory firm focused on mergers and acquisitions, capital markets advisory, and strategic financial solutions for early-stage and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Lincoln International	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,592 contacts →
	Exact match “Lincoln International, Inc.(NYSE: LCLN) is a trusted investment banking advisor to business owners and senior executives of leading private equity firms and their portfolio…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	IS Investment	Exact match	İstanbul, TürkiyeHQ recorded Oct 17, 2026	501-1,000	1,535 contacts →
	Exact match “IS Investment was established in 1996 as the investment banking arm of Isbank in Istanbul.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	PJT Partners	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	501-1,000	1,500 contacts →
	Exact match “PJT Partners is a premier, global, advisory-focused investment bank that was built from the ground up to be different.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Ambit Private Limited	Exact match	Mumbai, IndiaHQ recorded Oct 17, 2026	1,001-5,000	1,394 contacts →
	Exact match “Ambit is a leading provider of financial advice and capital offering customized solutions in the areas of Investment Banking (Corporate Finance and Equity Capital Markets)…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	HJ Sims	Exact match	Fairfield, CT, United StatesHQ recorded Oct 17, 2026	n/a	1,360 contacts →
	Exact match “Founded in 1935, HJ Sims offers wealth management, investment banking, trading, underwriting & institutional services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Alpha FMC	Exact match	London, IndiaHQ recorded Oct 17, 2026	1,001-5,000	1,244 contacts →
	Exact match “Alpha Financial Markets Consulting is a leading global consultancy to the financial services industry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Riveron	Exact match	Dallas, TX, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,226 contacts →
	Exact match “With over 1,200 professionals across 18 international offices, Riveron delivers tailored solutions for CFOs, private equity firms, and key stakeholders.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Keybanc Capital Markets	Exact match	Cleveland, OH, United StatesHQ recorded Oct 17, 2026	501-1,000	1,106 contacts →
	Exact match “We know that successful, long-term business relationships depend upon delivering results for our clients.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	ZEB Consulting	Exact match	Münster, GermanyHQ recorded Oct 17, 2026	501-1,000	1,087 contacts →
	Exact match “As a leading strategy, management and IT consultancy, zeb has been offering transformation expertise along the entire value chain in the financial services sector in Europe since…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “investment banking operations consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 12,688 investment banking operations consultants worldwide

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Investment banking operations consultants worldwide at a glance

As of Oct 17, 2026

31.2%Verified-email coverage

21.7Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · New York

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

7,964

11-50

3,564

51-200

760

201-500

193

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for investment banking operations consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “investment banking operations consultants” 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. 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 86,148 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 17, 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.

Investment banking operations consultants by location

96 lists · largest first

Every Investment banking operations consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “investment banking operations consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many investment banking operations consultants are there worldwide?

RevenueBase identified 12,688 company matches for investment banking operations consultants worldwide 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?

Barclays Investment Bank tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most investment banking operations consultants?

The United States leads with 2,788 companies, followed by India (1,020) and the United Kingdom (665). Every investment banking operations consultants list by country and city is linked on this page.

Which city has the most investment banking operations consultants?

New York leads with 488 company records, followed by London (462) and Paris (376).

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 86,148 professional contacts with verified work emails tracked across these 12,688 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 17, 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.