Company lists · Data refreshed September 2026

Top 25 Proxy advisory firms worldwide

RevenueBase identified 81 company matches for proxy advisory firms worldwide as of September 2026 and tracks 4,682 professional contacts across them, including 1,719 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for proxy advisory firms 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 September 20, 2026. Country and city lists for proxy advisory firms 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 Sep 20, 2026 How this list was built
81Companies
4,682Contacts tracked
1,719Verified emails
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The 25 largest proxy advisory firms worldwide

Ranked by team size
Top 25 of 81 company matches for proxy advisory firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchRockville, MD, United StatesHQ recorded Sep 20, 20261,001-5,0002,668 contacts →

Exact match

“ISS STOXX Governance is a leading global provider of independent and objective shareholder meeting research and recommendations, providing multiple voting policy choices as well…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 2026501-1,000664 contacts →

Exact match

“Glass Lewis is the world’s choice for governance solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchNew York, United StatesHQ recorded Sep 20, 2026501-1,000290 contacts →

Exact match

“D.F.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLittle Falls, NJ, United StatesHQ recorded Sep 20, 202651-200177 contacts →

Exact match

“Alliance Advisors is an independent advisory firm focused on Shareholder Engagement & Solicitation, Compensation Advisory, Governance & Sustainability Advisory, M&A - Activism…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, NetherlandsHQ recorded Sep 20, 202651-200128 contacts →

Exact match

“Euronext Corporate Solutions is a wholly-owned subsidiary of Euronext.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchToronto, CanadaHQ recorded Sep 20, 202651-200108 contacts →

Exact match

“Kingsdale has protected more Canadian boards and secured more shareholder votes for Canadian issuers than any other firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-20079 contacts →

Exact match

“Innisfree delivers shareholder intelligence, strategic advice and solicitation execution services to the world's leading corporations and investors when it matters most.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchJericho, NY, PalestineHQ recorded Sep 20, 202611-5055 contacts →

Exact match

“With offices in Toronto, Calgary, Vancouver, New York, and Boston, Laurel Hill Advisory Group is North America's leading independent shareholder communications and advisory firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Sep 20, 202611-5046 contacts →

Exact match

“Stakeholders Empowerment Services is a Corporate Governance Analysis and Proxy Advisory Services firm founded by two IIT Kanpur Alumni- Arjun Gupta and Amarendra Singh.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“With proprietary tools and a unique databank tracking 400+ governance metrics per company and covering the major listed companies across the world, we offer advanced governance…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMelbourne, AustraliaHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Established in 2001, ACSI exists to provide a strong voice on financially material sustainability and corporate governance risks and opportunities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Pensions & Investment Research Consultants Ltd (PIRC) is Europe’s largest independent corporate governance and shareholder advisory consultancy with over 25 years experience in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“MacKenzie Partners is a leading full-service proxy solicitation firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“Æquo’s mission is to generate investment impact.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“We are a commercially savvy governance advisory service for institutional investors based on local insight and years of corporate memory.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchDarien, CT, United StatesHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“InvestorCom is a leading provider of- Proxy Solicitation Response Campaigns - Activist Solicitation and Advisory Services - Shareholder Analysis and Identification - Investor…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchHolon, IsraelHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Leading the field of corporate governance and corporate responsibility whilst increasing managerial transparency and strengthening the trust and relations between investors and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 20, 20261-106 contacts →

Exact match

“CORPORANCE ASESORES DE VOTO is the Spanish proxy advisor, member of the Ethos European Network advising investors on voting and engagement”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchNewark, NJ, United StatesHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Proxy Analytics is a corporate governance intelligence firm focused on providing superior insight into trends in corporate governance and institutional voting practices.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-105 contacts →

Exact match

“PGS Advisers is a specialist proxy solicitation firm trusted to achieve successful outcomes across high-stakes scheme of arrangement votes, contested off-market takeovers, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchSt. Augustine, FL, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“First Coast Results offers a professional team of experts who are trusted and responsible to ensure the most accurate results for all sizes and types of shareholder meetings.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBangalore, IndiaHQ recorded Sep 20, 20261-104 contacts →

Exact match

“InGovern assists financial institutions and investors that have financial, investment or reputational exposure to public-listed companies in India by providing our clients with…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchCopenhagen K, DenmarkHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Engagement International ApS supports banks, pension funds and other institutional investors to act as active owners and responsible investors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-503 contacts →

Exact match

“AQTION is a purpose-built platform providing intuitive insights into your company's institutional shareholder base.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchKolkata, IndiaHQ recorded Sep 20, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 81 proxy advisory firms worldwide

See the full list, filter by size, metro and specialty, and access 1,719 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Proxy advisory firms worldwide at a glance

As of Sep 20, 2026
36.7%Verified-email coverage
57.8Average contacts per company
1-10Median size (employees)
12.3%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
24
51-200
9
201-500
2
501-1,000
2
1,001-5,000
2

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 proxy advisory firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “proxy advisory firms” 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 1,719 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 September 20, 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.

Proxy advisory firms by location

1 lists · largest first

Every Proxy advisory firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “proxy advisory firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many proxy advisory firms are there worldwide?

RevenueBase identified 81 company matches for proxy advisory firms worldwide as of September 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?

ISS Institutional Shareholder Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most proxy advisory firms?

The United States leads with 32 companies. Every proxy advisory firms list by country and city is linked on this page.

Which city has the most proxy advisory firms?

New York leads with 10 company records, followed by London (4) and Paris (3).

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 1,719 professional contacts with verified work emails tracked across these 81 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 September 20, 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.