Company lists · Data refreshed September 2026

Top 25 Social impact consulting firms worldwide

Name: Social impact consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 23,024 companies tracked

RevenueBase identified 23,024 company matches for social impact consulting firms worldwide as of September 2026 and tracks 204,242 professional contacts across them, including 65,147 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for social impact consulting 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 29, 2026. Country and city lists for social impact consulting 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 29, 2026 How this list was built

23,024Companies

204,242Contacts tracked

65,147Verified emails

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The 25 largest social impact consulting firms worldwide

Ranked by team size

Top 25 of 23,024 company matches for social impact consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Bain & Company	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 2026	10001+	21,689 contacts →
	Exact match “Bain & Company is a global consultancy that helps the world’s most ambitious change makers define the future.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Kearney	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	5,001-10,000	6,978 contacts →
	Exact match “As one of the original firms, we’ve never lost sight of the fact that consulting is a people business.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Bank Of The West	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	n/a	4,751 contacts →
	Exact match “We help businesses and nonprofits grow, communicate, and succeed, professionally and affordably.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	SLR Consulting	Exact match	London, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	3,848 contacts →
	Exact match “SLR is a committed partner in our clients’ sustainability journeys.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	180 Degrees Consulting	Exact match	Sydney, AustraliaHQ recorded Sep 29, 2026	10001+	2,891 contacts →
	Exact match “180 Degrees Consulting (180DC) is the world's largest youth led consultancy for non-profits, governments and social-conscious organisations, with over 200 branches in 38+…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	BDO Nederland	Exact match	Eindhoven, NetherlandsHQ recorded Sep 29, 2026	1,001-5,000	2,428 contacts →
	Exact match “At BDO, we help people and organisations achieve their sustainable future.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Frost & Sullivan	Exact match	San Antonio, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	2,330 contacts →
	Exact match “For over six decades, Frost & Sullivan has helped the world’s top companies toward transformational growth journeys that result in a stream of innovative growth opportunities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Baringa	Exact match	London, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	2,179 contacts →
	Exact match “Baringa is a global consulting firm that helps leaders drive meaningful change and create value.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	FROG	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,727 contacts →
	Exact match “frog is the reinvention and experience partner for the eco-digital era.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Implement Consulting Group	Exact match	Hellerup, DenmarkHQ recorded Sep 29, 2026	1,001-5,000	1,681 contacts →
	Exact match “How can organisations become truly fit for humans and fit for the future?” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Governo AB	Exact match	Stockholm, SwedenHQ recorded Sep 29, 2026	n/a	1,623 contacts →
	Exact match “Governo är ett managementkonsultbolag som har en vision om ett attraktivt samhälle i takt med framtiden.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	IPE Global Limited	Exact match	New Delhi, IndiaHQ recorded Sep 29, 2026	501-1,000	1,322 contacts →
	Exact match “Headquartered in India with six international offices in Cambodia, Ethiopia, Kenya, the Philippines, Germany and the United Kingdom, IPE Global Group offers a range of integrated…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Blackmont Consulting	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	1,221 contacts →
	Exact match “Blackmont Consulting provides 100% free advisory services to NGO´s, NPO´s and start-ups.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	URBIS	Exact match	Melbourne, AustraliaHQ recorded Sep 29, 2026	501-1,000	1,096 contacts →
	Exact match “Urbis is more than just a consultancy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Benevity	Exact match	Calgary, AB, CanadaHQ recorded Sep 29, 2026	501-1,000	837 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Ecorys	Exact match	Rotterdam, NetherlandsHQ recorded Sep 29, 2026	201-500	831 contacts →
	Exact match “We are an international provider of research, consulting, programme management and communications services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Lucas Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 29, 2026	10001+	756 contacts →
	Exact match “Ultimate Minds is a professional consulting and marketing firm dedicated to empowering businesses, nonprofits, and startups with smart, affordable, and results-driven solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	CCS Fundraising	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	728 contacts →
	Exact match “For over 75 years, CCS Fundraising has empowered many of the world’s greatest organizations to advance some of the most important causes in history.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	The Cadmus Group	Exact match	Arlington, OR, United StatesHQ recorded Sep 29, 2026	1,001-5,000	700 contacts →
	Exact match “Cadmus is a technology-empowered global strategic consulting firm that helps clients achieve their goals through transformative digital solutions and expertise across domains.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Berenschot	Exact match	Utrecht, NetherlandsHQ recorded Sep 29, 2026	201-500	638 contacts →
	Exact match “Berenschot is an independent management consulting firm with a staff of over 400 people.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Cowater International	Exact match	Ottawa, ON, CanadaHQ recorded Sep 29, 2026	1,001-5,000	613 contacts →
	Exact match “Cowater is a global leader in management consulting services, focusing on developing and emerging economies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Diagonal	Exact match	Sao Paulo, BrazilHQ recorded Sep 29, 2026	501-1,000	527 contacts →
	Exact match “Diagonal is a pioneering socio-environmental management consultancy that helps companies, organizations and governments to raise their ESG standard and generate a positive…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	FSG	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 2026	51-200	517 contacts →
	Exact match “At FSG, we are a global nonprofit consulting firm committed to advancing equitable systems change.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	JBS International, INC	Exact match	North Bethesda, MD, United StatesHQ recorded Sep 29, 2026	201-500	506 contacts →
	Exact match “Established in 1985 by two women, JBS International, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	GVA	Exact match	Paris, FranceHQ recorded Sep 29, 2026	51-200	499 contacts →
	Exact match “Créé en 1975, GVA est composé de 80 personnes, pour près de 10 millions de chiffre d’affaires.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “social impact consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 23,024 social impact consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 65,147 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Social impact consulting firms worldwide at a glance

As of Sep 29, 2026

31.9%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

18,644

11-50

3,648

51-200

553

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 social impact consulting firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “social impact consulting 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 65,147 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 29, 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.

Social impact consulting firms by location

128 lists · largest first

Every Social impact consulting firms 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 “social impact consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many social impact consulting firms are there worldwide?

RevenueBase identified 23,024 company matches for social impact consulting 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?

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

Which country has the most social impact consulting firms?

The United States leads with 6,022 companies, followed by France (1,290) and the United Kingdom (1,236). Every social impact consulting firms list by country and city is linked on this page.

Which city has the most social impact consulting firms?

London leads with 649 company records, followed by Paris (495) and New York (398).

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 65,147 professional contacts with verified work emails tracked across these 23,024 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 29, 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.