Company lists · Data refreshed November 2026

Top 25 Public sector governance advisors worldwide

RevenueBase identified 2,994 company matches for public sector governance advisors worldwide as of November 2026 and tracks 45,142 professional contacts across them, including 10,905 with verified work emails. Brazil is the largest market and London the largest hub.

This list covers company matches for public sector governance advisors 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 public sector governance advisors 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
2,994Companies
45,142Contacts tracked
10,905Verified emails
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The 25 largest public sector governance advisors worldwide

Ranked by team size
Top 25 of 2,994 company matches for public sector governance advisors 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 matchToronto, CanadaHQ recorded Nov 6, 202610001+7,457 contacts →

Exact match

“Ontario Government | Gouvernement de l’Ontario The Ontario Government works to serve the public interest and uphold the public trust by providing Ministers with objective advice…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 20261,001-5,0001,736 contacts →

Exact match

“BMC is opgericht vanuit de overtuiging dat de bedrijfsvoering binnen de overheid kon worden verbeterd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUnited KingdomHQ recorded Nov 6, 2026501-1,000843 contacts →

Exact match

“We are the Tony Blair Institute for Global Change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCanberra, AustraliaHQ recorded Nov 6, 20261,001-5,000837 contacts →

Exact match

“Scyne are public purpose specialists uniting people, ideas and potential to shape solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBlumenau, BrazilHQ recorded Nov 6, 2026501-1,000763 contacts →

Exact match

“São mais de 50 anos de experiência dedicados a apoiar os órgãos para explorar as boas práticas da gestão e de governança, para prestação de melhores serviços ao cidadão.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLouvain-la-neuve, BelgiumHQ recorded Nov 6, 2026n/a596 contacts →

Exact match

“ADE is a consultancy providing independent advice for contributing to improve public decision-making.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Nov 6, 2026n/a542 contacts →

Exact match

“Consultant Corporate Governance and Project Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRome, NY, United StatesHQ recorded Nov 6, 2026201-500506 contacts →

Exact match

“For more than 30 years, NYSTEC has provided independent advisory services to our government partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Nov 6, 20261,001-5,000435 contacts →

Exact match

“Die PD ist die Beratung / Für die öffentliche Hand von morgen / Seit 2008 beraten wir ausschließlich öffentliche Auftraggeber zu moderner Verwaltungsarbeit und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200408 contacts →

Exact match

“We make change happen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact match5211 Al 's Hertogenbosch, NetherlandsHQ recorded Nov 6, 2026201-500293 contacts →

Exact match

“JS Consultancy is al meer dan 30 jaar marktleider in het bemiddelen van professionals voor de publieke zaak.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200278 contacts →

Exact match

“Flint specialises in advising businesses and investors on how to navigate and surmount the policy, political, regulatory and competition challenges they face in European and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchZoetermeer, NetherlandsHQ recorded Nov 6, 2026201-500205 contacts →

Exact match

“Vanberkel Professionals versterkt publieke organisaties bij vraagstukken die inhoudelijke expertise én uitvoeringskracht vereisen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMilan, ItalyHQ recorded Nov 6, 202651-200201 contacts →

Exact match

“Lattanzio KIBS S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026201-500176 contacts →

Exact match

“The Administrative Staff College of India is an institution of excellence and national importance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 6, 202651-200171 contacts →

Exact match

“For nearly 30 years, Espelia International has been advising public decision-makers in emerging and developing countries, as well as funders, on the design and implementation of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Nov 6, 2026n/a161 contacts →

Exact match

“Praja is a non-partisan organisation enabling accountable governance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRome, ItalyHQ recorded Nov 6, 2026n/a161 contacts →

Exact match

“Eutalia S.p.A, società del Ministero dell’Economia e delle Finanze, svolge attività di assistenza e supporto all’analisi, programmazione, attuazione e valutazione di politiche…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWoodbridge, FL, United StatesHQ recorded Nov 6, 202651-200152 contacts →

Exact match

“St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBelfast, United KingdomHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“THE STRATEGIC INVESTMENT BOARD LIMITED Company description: SIB supports government departments, local authorities and other public bodies by helping them plan infrastructure…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNairobi, KenyaHQ recorded Nov 6, 202651-200149 contacts →

Exact match

“The Kenya Institute for Public Policy Research and Analysis (KIPPRA) is an autonomous institute whose primary mission is to conduct public policy research leading to policy advice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAustraliaHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“Derwent is one of Australia’s leading Executive Search and Board Advisory firms, partnering with organisations to appoint high-impact leaders who drive long-term success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLuxembourgHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“Governance forms the backbone of any entity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWashington, DC, United StatesHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“Edelman’s public and government affairs team of consultants are trusted and experienced public affairs advisors-including former government officials, political advisors, policy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“OCM is an Australasian SME advisory firm trusted by government and business to deliver clarity in complexity.”

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

Showing 25 of 2,994 public sector governance advisors worldwide

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Public sector governance advisors worldwide at a glance

As of Nov 6, 2026
24.2%Verified-email coverage
15.1Average contacts per company
1-10Median size (employees)
3.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,150
11-50
614
51-200
141
201-500
39
501-1,000
10
1,001-5,000
16
5,001-10,000
1
10001+
9

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 public sector governance advisors are linked below.
What qualifies
Company records worldwide whose business descriptions match “public sector governance advisors” 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 10,905 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.

Public sector governance advisors by location

21 lists · largest first

Every Public sector governance advisors 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 “public sector governance advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many public sector governance advisors are there worldwide?

RevenueBase identified 2,994 company matches for public sector governance advisors 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?

Ontario Government Gouvernement DE L Ontario tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most public sector governance advisors?

Brazil leads with 267 companies, followed by the United Kingdom (228) and Australia (206). Every public sector governance advisors list by country and city is linked on this page.

Which city has the most public sector governance advisors?

London leads with 103 company records, followed by Sao Paulo (56) and Paris (47).

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 10,905 professional contacts with verified work emails tracked across these 2,994 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.