Company lists · Data refreshed October 2026

Top 19 Impact measurement consulting firms based in Philadelphia, United States

Name: Impact measurement consulting firms based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 37 companies tracked

RevenueBase identified 37 company matches for impact measurement consulting firms associated with Philadelphia, United States as of October 2026 and tracks 164 professional contacts across them, including 94 with verified work emails. Across the United States, New York is the largest hub for this category (241 companies); Philadelphia has 37.

This list covers company matches for impact measurement consulting firms associated with Philadelphia, United States, 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 October 1, 2026.

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 Oct 1, 2026 How this list was built

37Companies

164Contacts tracked

94Verified emails

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The 19 largest impact measurement consulting firms based in Philadelphia, United States

Ranked by team size

Top 19 of 37 company matches for impact measurement consulting firms based in Philadelphia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Schultz & Williams	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	51-200	83 contacts →
	Exact match “Schultz & Williams is a national consulting firm dedicated to helping nonprofits of all types and sizes achieve financial stability, meet organizational goals, and support greater…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Anavi Strategies	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	8 contacts →
	Exact match “Anavi Strategies is a public impact consulting company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Impactable	Exact match	Philadelphia, United StatesHQ recorded Oct 1, 2026	1-10	7 contacts →
	Exact match “Impactable helps purpose-built founders and funders bring clarity and intelligence to their impact claims.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Boyer Sudduth Environmental Consultants, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “At Boyer Sudduth Environmental Consultants, we believe schools and businesses can best achieve their sustainability goals when operations, institutional behavior, curriculum &…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Blue Hill Partners	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “Blue Hill Partners is a boutique management consulting company supporting small businesses in the sustainability and impact sector.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	BLOOM	Exact match	Philadelphia, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “With Bloom, stay focused and aligned with social responsibility strategies that support employee passions, drive ESG priorities, and maximize community impact.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Narrative Shift Communications	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Narrative Shift Communications is a future-focused consultancy working to amplify social impact through exceptional writing, research, and strategy development.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Studio 2152	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “We are a consulting firm specializing in market research, strategic planning, and community engagement.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Momentem Consulting Group	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Momentem’s mission is to support purpose driven organizations as they strengthen their impact in a world that has fundamentally changed and is rapidly evolving.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Generative Consulting Partners	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Generative Consulting Partners is a consulting firm committed to co-creating effective operational and leadership programs for social sector leaders and organizations.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	R&r Creative, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Founded in 2008 by Rachel Dukeman, R&R Creative Group has worked with over 75 nonprofit and conscious businesses because the world is a better place when impact-driven companies…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Sojourner Consulting	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Sojourner Consulting is a Philadelphia-based firm which provides planning and policy services across the country.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	AFE Strategies LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “Seeing both the forest and the trees, AFE Strategies helps social impact organizations develop and execute projects and initiatives that are at once strategic, operational, and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Equitable Cities Consulting	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “Equitable Cities Consulting, a certified woman-owned enterprise, provides strategic advisory services to governments, nonprofits and the private sector related to economic…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Better Good Consulting	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “Better Good is a strategic consulting firm dedicated to empowering purpose-driven organizations to navigate the complexities of change and maximize their growth and impact.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Throw Like A Woman, Social Impact Services	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “Throw Like a Woman, Social Impact Services helps nonprofits function like businesses & better leverage philanthropy!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Independent Variable	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “Independent Variable is a consulting firm that uses technology, design, and performance management principles to help nonprofit and public sector entities reimagine more…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Christina M. Santos Consulting	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “Christina M.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Sustainable SIX Sigma	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “Sustainable Six Sigma (S3) offers a different approach, creating holistic, sustainable solutions to your critical issues and opportunities.” Recorded in the RevenueBase company graph · Oct 1, 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 “impact measurement 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 19 of 37 impact measurement consulting firms based in Philadelphia, United States

See the full list, filter by size, metro and specialty, and access 94 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impact measurement consulting firms based in Philadelphia, United States at a glance

As of Oct 1, 2026

57.3%Verified-email coverage

4.4Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

51-200

Email recency for this list is measured across the whole United States list rather than for Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 37 companies.

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.
What qualifies: Company records associated with Philadelphia, United States whose business descriptions match “impact measurement 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 94 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 October 1, 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.

Impact measurement consulting firms by metro in the United States

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

How many impact measurement consulting firms are there based in Philadelphia, United States?

RevenueBase identified 37 company matches for impact measurement consulting firms associated with Philadelphia, United States as of October 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?

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

Which city in the United States has the most impact measurement consulting firms?

New York leads the United States with 241 company records, followed by Washington (159) and Chicago (129). Philadelphia has 37.

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 94 professional contacts with verified work emails tracked across these 37 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 October 1, 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.