Company lists · Data refreshed September 2026

Top 25 Social enterprise marketing agencies based in Boston, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 372 companies tracked

RevenueBase identified 372 social enterprise marketing agencies headquartered in Boston, United States as of September 2026 and tracks 5,818 professional contacts across them, including 1,920 with verified work emails. New York is the largest hub.

This list covers social enterprise marketing agencies headquartered in Boston, 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 6, 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 6, 2026 86% judged on-target in blind review

372Companies

5,818Contacts tracked

1,920Verified emails

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The 25 largest social enterprise marketing agencies based in Boston, United States

Ranked by team size

Top 25 of 372 social enterprise marketing agencies based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to social enterprise 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	Digitas North America	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,654 contacts →
	“Digitas is the Networked Experience Agency, built on the vision that we create magnetic experiences that earn the right for brands to exist in human networks.” Source: company website · checked Sep 6, 2026
2	AMP	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	501-1,000	450 contacts →
	“Today’s best brands don’t just generate attention-they earn it, and they know how to convert it.” Source: company website · checked Sep 6, 2026
3	829 Studios	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	201-500	261 contacts →
	“We are your partner in performance, delivering tech-enabled, full-service digital marketing solutions optimized to elevate your business.” Source: company website · checked Sep 6, 2026
4	PGR Media	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	146 contacts →
	“We are an independent, woman-owned, boutique media agency.” Source: company website · checked Sep 6, 2026
5	ARGUS	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	133 contacts →
	Source: company website · checked Sep 6, 2026
6	Allen & Gerritsen	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	132 contacts →
	“A&G (Allen & Gerritsen) exists to help brands Be Unignorable.” Source: company website · checked Sep 6, 2026
7	360prplus	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	80 contacts →
	“We are a team of sophisticated marketers, savvy storytellers and passionate brand fans who work across every platform online and off, all in an agency that’s built for today’s…” Source: company website · checked Sep 6, 2026
8	Genuine	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	76 contacts →
	“Genuine is a digital marketing agency that lives up to its name.” Source: company website · checked Sep 6, 2026
9	451 Agency	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	72 contacts →
	“451 Agency is an award-winning, fully integrated marketing, advertising, and communications agency that specializes in creative design, advertising, public relations, digital…” Source: company website · checked Sep 6, 2026
10	Overdrive	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	68 contacts →
	“Overdrive is a full-service digital agency built for brands that need more than vendor support-they need strategic firepower and operational efficiency.” Source: company website · checked Sep 6, 2026
11	CONE	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	67 contacts →
	“Cone is a public relations and marketing agency known for igniting brands with high-impact strategies and programs based on deep insights, unique subject matter expertise and…” Source: company website · checked Sep 6, 2026
12	EMI Strategic Marketing	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	43 contacts →
	“EMI is driven by results and focused on helping clients master change, grow profitable relationships and move forward faster.” Source: company website · checked Sep 6, 2026
13	Tribalvision	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	42 contacts →
	“TribalVision is a full-service digital marketing agency that provides outsourced marketing services to organizations looking to accelerate top-line growth.” Source: company website · checked Sep 6, 2026
14	CM Communications	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	1-10	27 contacts →
	“Founded in 1986 and recognized as a leading marketing and public relations agency in Boston, CM Communications is a full-service marketing agency providing marketing consulting…” Source: company website · checked Sep 6, 2026
15	The Imaginarium	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	26 contacts →
	“The Imaginarium is a full-service strategy, customer experience, creative, and digital marketing agency driven by hospitality, excellence, and accountability.” Source: company website · checked Sep 6, 2026
16	Full Contact Advertising	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	25 contacts →
	“We are here to do one thing at Full Contact: MAKE IMPACT.” Source: company website · checked Sep 6, 2026
17	Pixels 360	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	24 contacts →
	“Pixels 360 is a Boston-based brand, design and development firm dedicated to delivering creative, marketing, and engineering services.” Source: company website · checked Sep 6, 2026
18	We Make Heart	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	1-10	24 contacts →
	“Heart is a brand company and creative studio.” Source: company website · checked Sep 6, 2026
19	Nickerson	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	21 contacts →
	“Nickerson is a global, woman-owned full-service branding, marketing, and communications agency with collective expertise across the built environment.” Source: company website · checked Sep 6, 2026
20	Getfused	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	20 contacts →
	“Getfused is a full-service creative marketing agency providing services across digital marketing, user-centered design, and development to our wide variety of clients.” Source: company website · checked Sep 6, 2026
21	Image Conscious Studios	Indirect evidence	Boston, United StatesHQ checked Sep 6, 2026	11-50	19 contacts →
	“We are a digital creative agency in Boston, MA.” Source: company website · checked Sep 6, 2026
22	Pile And Company	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	18 contacts →
	“Pile and Company is a consulting firm focused on marketing resources and relationships.” Source: company website · checked Sep 6, 2026
23	Millennium Agency	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	18 contacts →
	“Millennium Agency is a nationally-recognized, top woman-led boutique creative branding, storytelling/messaging and digital marketing strategy firm with a passion for accelerating…” Source: company website · checked Sep 6, 2026
24	The Fenway Group	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	17 contacts →
	“The Fenway Group is Boston's marketing services agency providing creative cross media marketing and communications services.” Source: company website · checked Sep 6, 2026
25	Synapse	Partial evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	16 contacts →
	“Synapse converts marketing spend into business growth through smarter strategy, AI optimization, and performance that speaks for itself.” Source: company website · checked Sep 6, 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 enterprise 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 enterprise marketing agencies.
Partial evidence: Its own public description names part of social enterprise 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 enterprise 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 372 social enterprise marketing agencies based in Boston, United States

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Social enterprise marketing agencies based in Boston, United States at a glance

As of Sep 6, 2026

33.0%Verified-email coverage

15.6Average contacts per company

1-10Median size (employees)

576.1%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

279

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 372 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 enterprise 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 Boston, United States whose own description of what they do matches “social enterprise 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 enterprise 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 enterprise marketing agencies, and records with no verified work email. Companies headquartered outside Boston 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, 1,920 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 6, 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 enterprise 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 enterprise 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 enterprise marketing agencies are there based in Boston, United States?

RevenueBase identified 372 social enterprise marketing agencies headquartered in Boston, 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?

Digitas North America, headquartered in Boston, tops this list with the largest team on record.

Which city has the most social enterprise marketing agencies?

New York leads with 2143 headquartered companies, followed by Los Angeles (1647) and Miami (941).

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 1,920 verified decision-maker contacts tracked across these 372 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 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 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.