Company lists · Data refreshed November 2026

Top 25 Proxy voting advisory services worldwide

RevenueBase identified 83 company matches for proxy voting advisory services worldwide as of November 2026 and tracks 4,977 professional contacts across them, including 1,799 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for proxy voting advisory services 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 November 6, 2026. Country and city lists for proxy voting advisory services 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 Nov 6, 2026 How this list was built
83Companies
4,977Contacts tracked
1,799Verified emails
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The 25 largest proxy voting advisory services worldwide

Ranked by team size
Top 25 of 83 company matches for proxy voting advisory services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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, United StatesHQ recorded Nov 6, 20261,001-5,0002,678 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, United StatesHQ recorded Nov 6, 2026501-1,000771 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew York, United StatesHQ recorded Nov 6, 2026501-1,000293 contacts →

Exact match

“D.F.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMunich, United StatesHQ recorded Nov 6, 202651-200186 contacts →

Exact match

“Established in 1935, Georgeson is the world's foremost provider of strategic shareholder services to corporations and shareholder groups working to influence corporate strategy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLittle Falls, United StatesHQ recorded Nov 6, 202651-200182 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToronto, CanadaHQ recorded Nov 6, 202651-200113 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEssex, United KingdomHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Minerva Analytics is Europe's independent ESG and stewardship service with a suite of thoughtfully integrated solutions including data, research, together with portfolio analytics…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJericho, BC, PalestineHQ recorded Nov 6, 202611-5057 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5044 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“GetQuorum provides advance electronic proxy voting, virtual Annual General Meetings and other governance related services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5026 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-1012 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIslandia, NY, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Proxytrust customers benefit from our comprehensive proxy voting and strategic partner solutions including policy voting, capital changes, and cost basis research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDarien, CT, United StatesHQ recorded Nov 6, 20261-109 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We provide Shareholder Engagement support and advice through AGMs, EGMs and Special Situations including activist campaigns and M&A transactions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNewark, NJ, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBay, CA, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Be heard.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 6, 20261-105 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUnited StatesHQ recorded Nov 6, 202651-2005 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSt. Augustine, FL, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNew York, United StatesHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Founded by industry veterans, HKL & Co, LLC is an independent proxy solicitation firm specializing in shareholder activism, M&A transactions and proxy contests for board…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 83 proxy voting advisory services worldwide

See the full list, filter by size, metro and specialty, and access 1,799 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Proxy voting advisory services worldwide at a glance

As of Nov 6, 2026
36.1%Verified-email coverage
60.0Average contacts per company
1-10Median size (employees)
10.8%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
22
51-200
11
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 voting advisory services are linked below.
What qualifies
Company records worldwide whose business descriptions match “proxy voting advisory 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. 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 1,799 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 November 6, 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 voting advisory services by location

1 lists · largest first

Every Proxy voting advisory services 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 voting advisory services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many proxy voting advisory services are there worldwide?

RevenueBase identified 83 company matches for proxy voting advisory services worldwide as of November 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 voting advisory services?

The United States leads with 27 companies. Every proxy voting advisory services list by country and city is linked on this page.

Which city has the most proxy voting advisory services?

New York leads with 9 company records, followed by London (7) and Sydney (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 1,799 professional contacts with verified work emails tracked across these 83 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 November 6, 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.