Company lists · Data refreshed September 2026

Top 25 Social impact marketing agencies based in Philadelphia, United States

Name: Social impact marketing agencies based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 71 companies tracked

RevenueBase identified 71 social impact marketing agencies headquartered in Philadelphia, United States as of September 2026 and tracks 462 professional contacts across them, including 151 with verified work emails. Across the United States, New York is the largest hub for this category (791 companies); Philadelphia has 71.

This list covers social impact marketing agencies headquartered in Philadelphia, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

71Companies

462Contacts tracked

151Verified emails

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The 25 largest social impact marketing agencies based in Philadelphia, United States

Ranked by team size

Top 25 of 71 social impact marketing agencies based in Philadelphia, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to social impact marketing agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Rocksteady Promotions	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	11-50	51 contacts →
	Indirect evidence “At Rocksteady Promotions, our team adopts an energetic outreach approach that delivers compelling presentations about our clients' products and services to create repeat customers.” Source: RevenueBase Database · checked Sep 29, 2026
2	Braithwaite Communications	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	11-50	35 contacts →
	Partial evidence “Rooted in the art and science of good narrative, we're an independent marketing and communications firm that builds branded stories worth spreading.” Source: RevenueBase Database · checked Sep 29, 2026
3	Chatterblast Media	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	11-50	33 contacts →
	Partial evidence “ChatterBlast Media is a team of digital media enthusiasts with backgrounds in business development, strategy, marketing, media/public relations and communications.” Source: RevenueBase Database · checked Sep 29, 2026
4	FVM	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	11-50	28 contacts →
	Partial evidence “FVM is the marketing agency of choice for organizations in B2B, nonprofit, and other complex industries.” Source: RevenueBase Database · checked Sep 29, 2026
5	The Munroe Agency	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	11-50	25 contacts →
	Indirect evidence “Munroe Creative Partners is now The Munroe Agency.” Source: RevenueBase Database · checked Sep 29, 2026
6	Push10	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	11-50	24 contacts →
	Partial evidence “Push10 is a premier creative agency specializing in strategy, brand identity, web design, and marketing for mission-driven organizations.” Source: RevenueBase Database · checked Sep 29, 2026
7	J2	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	11-50	21 contacts →
	Indirect evidence “We’re a strategy-driven branding + creative agency partnering with like-minded organizations to ignite positive momentum forward.” Source: RevenueBase Database · checked Sep 29, 2026
8	Mighty Engine	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	14 contacts →
	Indirect evidence “Mighty Engine is a Philadelphia-based strategic communications, creative and public engagement agency that helps mission-driven organizations turn complex issues into clear…” Source: RevenueBase Database · checked Sep 29, 2026
9	Helm Creative Studio	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	13 contacts →
	Strong evidence “Established in 2015, Helm Creative Studio is a woman-owned, award-winning, impact-driven, and story-focused marketing and creative agency with a Qualified Production Facility by…” Source: RevenueBase Database · checked Sep 29, 2026
10	Steegethomson	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	11 contacts →
	Partial evidence “SteegeThomson is a marketing, communications and branding agency serving the non-profit world.” Source: RevenueBase Database · checked Sep 29, 2026
11	Strategic Communications & Planning SCP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	9 contacts →
	Partial evidence “Strategic Communications & Planning (SCP) is a socially responsible consulting firm based in the Greater Philadelphia region.” Source: RevenueBase Database · checked Sep 29, 2026
12	Pine Philly	Indirect evidence	Philadelphia, United StatesHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “PINE is a nimble collective of team players that aims to deliver focused, strategic, creative attention for your brand.” Source: RevenueBase Database · checked Sep 29, 2026
13	The Perception	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	11-50	7 contacts →
	Indirect evidence “It’s a timeless idea: people respond to people who understand them.” Source: RevenueBase Database · checked Sep 29, 2026
14	Bittersweet Media	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “a strategic marketing company focused on results-driven campaigns, cost-efficient methods, and transparent partnerships.” Source: RevenueBase Database · checked Sep 29, 2026
15	Grasstaken	Partial evidence	Philadelphia, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “Grasstaken is an all inclusive advertising and marketing agency based in Philadelphia, PA.” Source: RevenueBase Database · checked Sep 29, 2026
16	Katalyst Productions	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Award-winning, woman-owned, full-service brand marketing, strategic communications, event design and production agency.” Source: RevenueBase Database · checked Sep 29, 2026
17	Marketgenesis	Indirect evidence	Philadelphia, United StatesHQ checked Sep 29, 2026	11-50	2 contacts →
	Indirect evidence “MarketGenesis is committed to the success of your business.” Source: RevenueBase Database · checked Sep 29, 2026
18	R2 Creative Group	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “At R2, we fuse the power of R Strategy and R Design to unlock groundbreaking solutions that elevate your brand and amplify your ROI.” Source: RevenueBase Database · checked Sep 29, 2026
19	Jeme Agency	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “JEME is a brand agency that fuses intentional design and compelling messaging to forge communication + brand strategies.” Source: RevenueBase Database · checked Sep 29, 2026
20	Digital Force Agency	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	11-50	1 contacts →
	Strong evidence “The Digital Force Agency is Philadelphia based Marketing, Advertising, Branding, and Social Media Management Company that was founded by former lifestyle influencer and…” Source: RevenueBase Database · checked Sep 29, 2026
21	Open Space Digital, INC	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Strong evidence “Open Space Digital is a marketing agency with a focus on environmental and social responsibility.” Source: RevenueBase Database · checked Sep 29, 2026
22	In Between Rivers	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “In Between Rivers is a creative services agency, we develop social media strategies, produce professional photo + video content and host influencer events.” Source: RevenueBase Database · checked Sep 29, 2026
23	Jawn76	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Tap into passion and fandom to take your brand to new heights.” Source: RevenueBase Database · checked Sep 29, 2026
24	Erin Finucane & Co. Consulting	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Erin Finucane & Co.” Source: RevenueBase Database · checked Sep 29, 2026
25	Achieving Good Communications CO	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Strong evidence “Bringing attention, awareness, clarity, and transparency to nonprofits and socially responsible brands making a positive impact in the world.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: social impact marketing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names social impact marketing agencies.
Partial evidence: Its own public description names part of social impact marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name social impact marketing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 71 social impact marketing agencies based in Philadelphia, United States

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Social impact marketing agencies based in Philadelphia, United States at a glance

As of Sep 29, 2026

32.7%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 71 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among social impact marketing agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Philadelphia, United States whose own description of what they do matches “social impact marketing agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names social impact marketing agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among social impact marketing agencies, and records with no verified work email. Companies headquartered outside Philadelphia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 151 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Social impact marketing agencies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names social impact marketing agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many social impact marketing agencies are there based in Philadelphia, United States?

RevenueBase identified 71 social impact marketing agencies headquartered in Philadelphia, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Rocksteady Promotions, headquartered in Philadelphia, tops this list with the largest team on record.

Which city in the United States has the most social impact marketing agencies?

New York leads the United States with 791 headquartered companies, followed by Los Angeles (552) and Chicago (233). Philadelphia has 71.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 151 verified decision-maker contacts tracked across these 71 companies.

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 Smart Search, 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.