Company lists · Data refreshed September 2026

Top 25 Regulatory reform consultants worldwide

RevenueBase identified 2,821 company matches for regulatory reform consultants worldwide as of September 2026 and tracks 19,215 professional contacts across them, including 5,603 with verified work emails. The United States is the largest market and Washington the largest hub.

This list covers company matches for regulatory reform 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 September 21, 2026. Country and city lists for regulatory reform 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 Sep 21, 2026 How this list was built
2,821Companies
19,215Contacts tracked
5,603Verified emails
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The 25 largest regulatory reform consultants worldwide

Ranked by team size
Top 25 of 2,821 company matches for regulatory reform consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchHong KongHQ recorded Sep 21, 20261,001-5,000822 contacts →

Exact match

“Acclime provides a comprehensive range of professional services and business advisory to help businesses navigate complex regulatory environments and achieve their goals at all…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-200214 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 · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBengaluru, IndiaHQ recorded Sep 21, 202651-200199 contacts →

Exact match

“We are a trusted advisory and compliance firm known for integrity, technical depth, and commercial practicality.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Sep 21, 202651-200166 contacts →

Exact match

“Invariant is a bipartisan business advisory firm, providing strategic advice to companies, trade associations, non-profits, and individuals on how to make Washington work for them.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBrasilia, BrazilHQ recorded Sep 21, 202651-200139 contacts →

Exact match

“BMJ & Associates is a Brazilian consulting firm specialized in International Trade, Government Affairs, Tax Analysis, Strategic Communication and Regulatory Affairs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202651-200130 contacts →

Exact match

“Being right isn't enough.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchDoha, United KingdomHQ recorded Sep 21, 202651-200125 contacts →

Exact match

“Global Counsel is an advisory firm that works with clients to navigate the critical area between business, politics and policymaking.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Sep 21, 2026201-500121 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 · Sep 21, 2026 · View company records in RevenueBase
9Exact matchNationwide, United StatesHQ recorded Sep 21, 20261,001-5,000116 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 21, 202651-200110 contacts →

Exact match

“Who We Are A talented team of experts with years of experience in both government and industry, with a passion for finding solutions and a deep understanding of the institutions…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchNew Delhi, IndiaHQ recorded Sep 21, 202651-200109 contacts →

Exact match

“AVA Advisors offers the comprehensive capabilities and deep industry knowledge necessary to help you solve the most complex issues of your organization.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchItalyHQ recorded Sep 21, 202651-200104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchBrussels, BelgiumHQ recorded Sep 21, 202651-200102 contacts →

Exact match

“We’re a team of solution finders, consensus builders, policy wonks, political navigators, debate shapers and policy movers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchEmerging Markets, United StatesHQ recorded Sep 21, 2026201-50090 contacts →

Exact match

“Speyside Group | Government Affairs & Public Policy Advisory | Reputation | LATAM, Asia, EMEA | Emerging Markets | Regulatory & Political Risk Speyside is a leading corporate…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchBelo Horizonte, BrazilHQ recorded Sep 21, 202651-20090 contacts →

Exact match

“A SEDI iniciou suas atividades como empresa individual em 1991.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBrussels, BelgiumHQ recorded Sep 21, 202611-5086 contacts →

Exact match

“EPPA is a specialist management consultancy established in 1987 that assists clients in managing alignment between business, European Union institutions and governments, taking…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Sep 21, 202651-20080 contacts →

Exact match

“Rennie provides strategy, ESG & sustainability, capital advisory, policy and reform, and business advisory services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchWashington, DC, United StatesHQ recorded Sep 21, 202651-20080 contacts →

Exact match

“McLarty Associates, An Ankura Company, is the global strategy firm led by former Clinton White House Chief of Staff Thomas F.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202651-20077 contacts →

Exact match

“Established in 1998, Sussex Strategy Group is Canada’s leading government relations, strategic communications, digital advocacy and business advisory agency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchCiudad De México, MexicoHQ recorded Sep 21, 202651-20076 contacts →

Exact match

“Más que abogados somos consultores de negocios integrales, la eficacia y prevención de riesgos futuros caracterizan nuestro servicio.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchHyderabad, IndiaHQ recorded Sep 21, 202651-20069 contacts →

Exact match

“We advise organisations on high-level decisions in an unbiased fashion, using deep industry knowledge to deliver the best results.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Sep 21, 202651-20068 contacts →

Exact match

“Depuis l’intégration d’Eneis, cabinet spécialisé dans la définition des stratégies, l’évaluation des politiques publiques et la transformation des organisations, KPMG a étoffé…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchIndianapolis, IN, United StatesHQ recorded Sep 21, 202611-5066 contacts →

Exact match

“Bose Public Affairs Group successfully advocates for our clients’ legislative, regulatory, procurement, political and communication interests with offices in Indianapolis and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchSão Paulo, BrazilHQ recorded Sep 21, 202651-20065 contacts →

Exact match

“Desde 1988, quando iniciou como Assessoria Empresarial, a JGM tem oferecido às empresas clientes as melhores maneiras de administrar os seus negócios nas relações com as entidades…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Sep 21, 202611-5064 contacts →

Exact match

“365 Sherpas was founded in Berlin in October 2013.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 2,821 regulatory reform consultants worldwide

See the full list, filter by size, metro and specialty, and access 5,603 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Regulatory reform consultants worldwide at a glance

As of Sep 21, 2026
29.2%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
7.8%Largest-city concentration · Washington
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
2,165
11-50
555
51-200
76
201-500
8
501-1,000
4
1,001-5,000
2
5,001-10,000
1
10001+
1

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 regulatory reform consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “regulatory reform 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 5,603 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 21, 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.

Regulatory reform consultants by location

16 lists · largest first

Every Regulatory reform 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 “regulatory reform consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many regulatory reform consultants are there worldwide?

RevenueBase identified 2,821 company matches for regulatory reform consultants 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?

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

Which country has the most regulatory reform consultants?

The United States leads with 844 companies, followed by Brazil (233) and India (121). Every regulatory reform consultants list by country and city is linked on this page.

Which city has the most regulatory reform consultants?

Washington leads with 220 company records, followed by London (60) and Sao Paulo (57).

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 5,603 professional contacts with verified work emails tracked across these 2,821 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 21, 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.