Company lists · Data refreshed September 2026

Top 14 Advanced digital marketing consulting firms based in Harrisburg, United States

RevenueBase identified 28 advanced digital marketing consulting firms headquartered in Harrisburg, United States as of September 2026 and tracks 981 professional contacts across them, including 461 with verified work emails. New York is the largest hub.

This list covers advanced digital marketing consulting firms headquartered in Harrisburg, 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 22, 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 22, 2026 86% judged on-target in blind review
28Companies
981Contacts tracked
461Verified emails
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The 14 largest advanced digital marketing consulting firms based in Harrisburg, United States

Ranked by team size
Top 14 of 28 advanced digital marketing consulting firms based in Harrisburg, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to advanced digital marketing consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 2026501-1,000866 contacts →

Strong evidence

“We're here to be your digital marketing growth partner in the AI era.”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 202611-5030 contacts →

Indirect evidence

“Target Media is a data-driven strategic planning and buying company headquartered in Harrisburg, PA.”

Source: RevenueBase Database · checked Sep 22, 2026
3Strong evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 202611-5021 contacts →

Strong evidence

“Inspiration Digital is a digital consulting firm focused on helping B2B mid-market companies grow & accelerate their business.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 202611-5013 contacts →

Indirect evidence

“We help B2B, B2C, and startups grow through high-performance websites, SEO, AI search, paid media, social media, and custom software solutions built to drive measurable business…”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 202611-509 contacts →

Indirect evidence

“We’re designers, marketers, problem-solvers, doers, thinkers, and all-around leaders in our space.”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 202611-507 contacts →

Partial evidence

“JAZ Design Company is a full-service marketing agency, providing marketing expertise since Our clients are small to mid-size businesses looking to enhance their presence and…”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 20261-102 contacts →

Indirect evidence

“Crescent Strategy, LLC, is a full-service data-driven brand management firm, decades in the making.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceHarrisburg, NC, United StatesHQ checked Sep 22, 20261-102 contacts →

Indirect evidence

“At WSI Proven Results, we are dedicated to elevating your online presence and driving tangible success for your business.”

Source: RevenueBase Database · checked Sep 22, 2026
9Strong evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 20261-102 contacts →

Strong evidence

“From Google Advertising to Email Marketing, Website Creation and SEO, Angolytics provides quality focused solutions for all digital presence needs.”

Source: RevenueBase Database · checked Sep 22, 2026
10Strong evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 20261-101 contacts →

Strong evidence

“Neon Pathways is a marketing consulting company based in Harrisburg, PA.”

Source: RevenueBase Database · checked Sep 22, 2026
11Indirect evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 20261-101 contacts →

Indirect evidence

“Based in Central Pennsylvania, Cates Creative Services offers innovative design solutions, branding strategy and social media integration for the growth of your business.”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceHarrisburg, NC, United StatesHQ checked Sep 22, 20261-101 contacts →

Indirect evidence

“When you connect with your dream client, that's when the magic happens.”

Source: RevenueBase Database · checked Sep 22, 2026
13Strong evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 20261-101 contacts →

Strong evidence

“TLR Consulting Group was founded in early 2016 on the mission to help businesses compete in the modernized, digital first world.”

Source: RevenueBase Database · checked Sep 22, 2026
14Partial evidenceHarrisburg, PA, United StatesHQ checked Sep 22, 20261-101 contacts →

Partial evidence

“BGH & Associates (BGHA) helps companies promote their brand, services, and messaging to targeted audiences through digital campaigns, print and online advertising, influencer…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 14 of 28 advanced digital marketing consulting firms based in Harrisburg, United States

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Advanced digital marketing consulting firms based in Harrisburg, United States at a glance

As of Sep 22, 2026
47.0%Verified-email coverage
35.0Average contacts per company
1-10Median size (employees)
7207.1%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
8
501-1,000
1

Email recency for this list is measured across the whole United States list rather than for Harrisburg, so it is reported there. Company counts and contact totals on this page are exact for Harrisburg, over 28 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 advanced digital marketing consulting firms, 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 Harrisburg, United States whose own description of what they do matches “advanced digital marketing consulting firms”. 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 advanced digital marketing consulting firms), 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 advanced digital marketing consulting firms, and records with no verified work email. Companies headquartered outside Harrisburg 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, 461 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 22, 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.

Advanced digital marketing consulting firms 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 advanced digital marketing consulting firms, 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 advanced digital marketing consulting firms are there based in Harrisburg, United States?

RevenueBase identified 28 advanced digital marketing consulting firms headquartered in Harrisburg, 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?

WEBFX, headquartered in Harrisburg, tops this list with the largest team on record.

Which city has the most advanced digital marketing consulting firms?

New York leads with 2018 headquartered companies, followed by Los Angeles (1291) and Miami (1003).

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 461 verified decision-maker contacts tracked across these 28 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 22, 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.