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Company lists · Data refreshed September 2026

Top 16 Full service B2B marketing agencies based in Westport, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 30 companies tracked

RevenueBase identified 30 company matches for full service B2B marketing agencies associated with Westport, United States as of September 2026 and tracks 105 professional contacts across them, including 28 with verified work emails. Across the United States, New York is the largest hub for this category (2,465 companies); Westport has 30.

This list covers company matches for full service B2B marketing agencies associated with Westport, 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 September 24, 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 Sep 24, 2026 How this list was built
30Companies
105Contacts tracked
28Verified emails
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The 16 largest full service B2B marketing agencies based in Westport, United States

Ranked by team size
Top 16 of 30 company matches for full service B2B marketing agencies based in Westport, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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
1
Crossbow Group, LLC
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 202611-509 contacts →

Exact match

“Marketers with a Targeted Mission Crossbow Group is a full-service marketing and communications agency with expertise in developing high impact programs that drive measurable…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2
Jade Marketing Solutions
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-107 contacts →

Exact match

“At Jade, we de-stress your marketing.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3
Adedge Digital Marketing
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-105 contacts →

Exact match

“AdEdge is a digital marketing agency and Google AdWords Partner, serving clients nationwide from Westport, CT.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4
Bizmark
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 202611-504 contacts →

Exact match

“BizMark drives business to business.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5
Waterfront Proforma
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 202611-504 contacts →

Exact match

“25 years of marketing services including but not limited to: print, promotional merchandise, web design, event planning, multimedia marketing, and brand management.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6
Concept ONE Communications
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 202611-504 contacts →

Exact match

“Big ideas.what a concept!”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7
LS Media
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-104 contacts →

Exact match

“Helping brands increase there DTC and Amazon sales using paid media, social media, and content marketing.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8
Xlr8 Digital
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-103 contacts →

Exact match

“XLR8 Digital is as Digital Marketing Agency in the NYC Metro Area servicing world-wide.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9
Digital Marketing Works, LLC
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-103 contacts →

Exact match

“Digital Marketing Works, LLC (DMW) is a digital consultancy and agency providing insight and solutions on how to maximize client profits through digital channels.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10
Graygraham
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-103 contacts →

Exact match

“Every business has marketing-driven initiatives that demand quick study, fresh ideas, and flawless implementation.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11
Wsaa, INC
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12
Element 8 Interactive
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-101 contacts →

Exact match

“Element 8 Interactive, is a Westport Connecticut base web design & marketing company.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13
Creative Chili LLC
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-101 contacts →

Exact match

“We are a forward-thinking web design and digital marketing agency built to amplify the way companies do business, large or small.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14
Market ME Ct, LLC
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-101 contacts →

Exact match

“At Market Me CT, we're your dedicated partners in achieving marketing excellence.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15
Uplevel Marketing Group
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-101 contacts →

Exact match

“UpLevel Marketing Group is a boutique digital marketing consultancy helping business owners and consultants increase their online presence to grow their business and take market…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16
LK Connects LLC
Exact matchWestport, CT, United StatesHQ recorded Sep 24, 20261-101 contacts →

Exact match

“LK Connects, led by Lisa Kussell, connects the dots to create impactful brand partnerships, cause-marketing programs, events, influencer/VIP relations, marketing initiatives…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

Showing 16 of 30 full service B2B marketing agencies based in Westport, United States

See the full list, filter by size, metro and specialty, and access 28 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Full service B2B marketing agencies based in Westport, United States at a glance

As of Sep 24, 2026
26.7%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
6
51-200
1

Email recency for this list is measured across the whole United States list rather than for Westport, so it is reported there. Company counts and contact totals on this page are exact for Westport, over 30 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 Westport, United States whose business descriptions match “full service B2B marketing agencies” 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 28 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 24, 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.

Full service B2B marketing agencies 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 “full service B2B marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many full service B2B marketing agencies are there based in Westport, United States?

RevenueBase identified 30 company matches for full service B2B marketing agencies associated with Westport, United States 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?

Crossbow Group, LLC 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 full service B2B marketing agencies?

New York leads the United States with 2,465 company records, followed by Los Angeles (1,563) and Miami (1,087). Westport has 30.

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 28 professional contacts with verified work emails tracked across these 30 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 24, 2026.

Ready to reach these companies? Verified emails and direct dials for all 30 full service B2B marketing agencies based in Westport, United States. Start with a free account, no credit card.

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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.

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