Company lists · Data refreshed November 2026

Top 25 Public participation consultants worldwide

RevenueBase identified 429 company matches for public participation consultants worldwide as of November 2026 and tracks 2,509 professional contacts across them, including 1,176 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for public participation 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 November 6, 2026. Country and city lists for public participation 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 Nov 6, 2026 How this list was built
429Companies
2,509Contacts tracked
1,176Verified emails
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The 25 largest public participation consultants worldwide

Ranked by team size
Top 25 of 429 company matches for public participation consultants 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, ON, CanadaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“BERK is an interdisciplinary consultancy integrating strategy, planning, and policy development; financial and economic analysis; and facilitation, design, and communications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSantiago, ChileHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Somos una consultora con más de 25 años de experiencia en comunicación estratégica, relacionamiento comunitario e investigación de opinión pública y de mercado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMoscow, RussiaHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Founded in Moscow in November 1993, for almost 30 years we’ve been helping clients implement their most ambitious plans in Russia, the former Sovet Union and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Triangle was one of the first firms in the nation to offer environmental collaboration and conflict resolution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchArcata, CA, United StatesHQ recorded Nov 6, 2026n/a49 contacts →

Exact match

“We named our firm Greenway Partners because we see our clients as partners in bringing their projects into reality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOakland, CA, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“At Circlepoint, we are committed to helping our clients solve the challenges of today.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“The consultants of Lysias share a passion for public administration and work with heart and soul on societal issues.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Entreprise spécialisée en acceptabilité sociale et en participation publique, Transfert s’est donné pour mission de bâtir des ponts entre les porteurs de projets et leurs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBoston, CA, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“The Collaborative is an award-winning consulting firm with a national reputation for excellence in planning, design, and communications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Stepherson & Associates Communications provides public outreach, facilitation and communications consulting services to public agencies, private companies and not-for-profit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Créée au tout début des années 90, la société est constituée d’une équipe de 27 consultants expérimentés, qui ont tous une double culture et expérience du secteur public local.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAnchorage, AK, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“AGNEW:BECK is a multidisciplinary consulting firm based in Anchorage, Alaska with offices in Boise, Idaho, Truckee, California, and Soldotna, Alaska.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Established in 2002, Rifeline is a public involvement and community relations firm serving organizations that rely on public support to achieve their goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchArcueil, FranceHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Le métier de Res publica est l’ingénierie de la concertation (conception, organisation, animation) qui consiste à rendre utiles et efficaces les processus de participation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCollingwood, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Capire Consulting Group is Australia’s largest specialist community engagement consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“CD & P is a public engagement firm that offers community outreach, public involvement, multimedia and graphic design, marketing and communication strategy, and event planning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Avid Core, LLC, is a professional services and strategic communications firm focused on improving engagement processes across the public sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact match1087 Hw Amsterdam, NetherlandsHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Vannimwegen versterkt organisaties met advies, interim en opleiding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCampbell, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Communication Link is a boutique consultancy specialising in communication, engagement and change management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“שילובים הוקמה בשנת 2011, ופועלת בניהול פרויקטים עם ממשקים חברתיים והתמחות בפיתוח קשרי קהילה ושיתוף ציבור.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOverland Park, KS, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Shockey Consulting Services, LLC, provides award-winning management, planning and community engagement consulting services to federal, regional, state, and local governments and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“SPÉCIALISTE EN LOGISTIQUE DE LA CONSULTATION PUBLIQUE Vous souhaitez informer, consulter, questionner une population?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSchaerbeek, BelgiumHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Prospex Institute enables the participation of citizens and stakeholders in societally relevant dialogue and decision-making processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We bring an entire lexicon of experience to every project.”

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

Showing 25 of 429 public participation consultants worldwide

See the full list, filter by size, metro and specialty, and access 1,176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Public participation consultants worldwide at a glance

As of Nov 6, 2026
46.9%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
350
11-50
69
51-200
5

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 participation consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “public participation 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 1,176 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 participation consultants by location

6 lists · largest first

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

How many public participation consultants are there worldwide?

RevenueBase identified 429 company matches for public participation consultants 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?

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

Which country has the most public participation consultants?

The United States leads with 122 companies, followed by Canada (47) and Australia (38). Every public participation consultants list by country and city is linked on this page.

Which city has the most public participation consultants?

London leads with 9 company records, followed by Sydney (7) and Toronto (7).

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 1,176 professional contacts with verified work emails tracked across these 429 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.