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Company lists · Data refreshed September 2026

Top 25 Startup marketing agencies based in Columbus, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 154 companies tracked

RevenueBase identified 154 startup marketing agencies headquartered in Columbus, United States as of September 2026 and tracks 583 professional contacts across them, including 218 with verified work emails. New York is the largest hub.

This list covers startup marketing agencies headquartered in Columbus, 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
154Companies
583Contacts tracked
218Verified emails
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The 25 largest startup marketing agencies based in Columbus, United States

Ranked by team size
Top 25 of 154 startup marketing agencies based in Columbus, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to startup 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Approach Marketing
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 202611-5032 contacts →

“At Approach Marketing, we follow one hard and fast rule – experienced talent belongs on the front lines serving our clients.”

Source: company website · checked Sep 6, 2026
2
Hunter Marketing
Indirect evidenceColumbus, OH, United StatesHQ checked Sep 6, 202611-5030 contacts →

“We are dynamic marketers and adventurous creatives who inspire action and get results.”

Source: company website · checked Sep 6, 2026
3
Greenbaum Stiers Strategic Marketing Group
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 202611-5028 contacts →

“Greenbaum Stiers is a Columbus, Ohio based marketing team with over 40+ years of experience in the home service industry.”

Source: company website · checked Sep 6, 2026
4
Wowbrands
Indirect evidenceColumbus, OH, United StatesHQ checked Sep 6, 202611-5024 contacts →

“Creatively focused, results driven; that's what we're about.”

Source: company website · checked Sep 6, 2026
5
Origo Branding Company
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 202611-5020 contacts →

“Recently named a 2026 BEST PLACE TO WORK by Columbus Business First, Origo Branding Company is a full-service creative and strategic agency focused on branding, marketing, and…”

Source: company website · checked Sep 6, 2026
6
The Media Captain
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 202611-5018 contacts →

“The Media Captain is a full-service digital marketing agency located in the heart of the Short North in Columbus, Ohio.”

Source: company website · checked Sep 6, 2026
7
Creative Spot
Indirect evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-1018 contacts →

“Since 1994, Creative Spot has been helping organizations in a variety of industries to brand, position and market their products and services to target audiences.”

Source: company website · checked Sep 6, 2026
8
Marketing Activations Group, LLC
Indirect evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-1014 contacts →

“At MAG, our philosophy is that no client is too big or too small.”

Source: company website · checked Sep 6, 2026
9
Creative AVE CO
Indirect evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-1013 contacts →

“At Creative Ave, we partner with you to transform concepts, products, and brands into captivating results on social media.”

Source: company website · checked Sep 6, 2026
10
Greencrest
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 202611-5013 contacts →

“GREENCREST is a full-service integrated marketing agency with expertise in turning market players into industry leadersTM.”

Source: company website · checked Sep 6, 2026
11
Social Firm
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-1012 contacts →

“Where Story Meets Strategy & Design- Industry leaders in digital marketing for small businesses and enterprise corporations.”

Source: company website · checked Sep 6, 2026
12
Milestone Marketing
Indirect evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-1011 contacts →

“Three seconds.”

Source: company website · checked Sep 6, 2026
13
Shout IT OUT Design
Indirect evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-108 contacts →

“Shout It Out Design works with its customers to establish and improve their online presence and connect with their clients.”

Source: company website · checked Sep 6, 2026
14
Emerge Multimedia LLC
Indirect evidenceColumbus, NC, United StatesHQ checked Sep 6, 20261-108 contacts →

“Emerge Multimedia is a digital media company that helps businesses determine where their customers are hanging out online and how to build relationships with them through online…”

Source: company website · checked Sep 6, 2026
15
Oppgen Marketing
Indirect evidenceColumbus, OH, United StatesHQ checked Sep 6, 202611-507 contacts →

“OppGen helps businesses offering high-value, specialized products and services win online.”

Source: company website · checked Sep 6, 2026
16
Embee Media
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-107 contacts →

“A digital marketing studio located in the Short North district of Columbus Ohio.”

Source: company website · checked Sep 6, 2026
17
TD Advertising
Partial evidenceColumbus, IN, United StatesHQ checked Sep 6, 20261-107 contacts →

“TD Advertising provides marketing and design services for business.”

Source: company website · checked Sep 6, 2026
18
The Clever Catalyst, LLC
Indirect evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-106 contacts →

“We are a small virtual business based out of Columbus, Ohio; specializing in a wide range of services in the digital space.”

Source: company website · checked Sep 6, 2026
19
Midsole Marketing
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-106 contacts →

“With a passion for helping businesses grow and years of experience in digital marketing and event production, we're the marketing agency you've been looking for.”

Source: company website · checked Sep 6, 2026
20
Signal Interactive
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 202611-506 contacts →

“Signal Interactive is a digital agency specializing in internet marketing, content design & development, search engine optimization (SEO), display advertising, social media…”

Source: company website · checked Sep 6, 2026
21
Richardson Marketing Group
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 202611-506 contacts →

“Richardson Marketing Group was born as a marketing firm specifically designed to enhance the customer acquisition efforts of insurance agents.”

Source: company website · checked Sep 6, 2026
22
Fyve Marketing
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-106 contacts →

“We are a team of digital marketing professionals based in the heart of Columbus, Ohio.”

Source: company website · checked Sep 6, 2026
23
Green Moon
Indirect evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-105 contacts →

“Branding.”

Source: company website · checked Sep 6, 2026
24
Holistic Marketing LLC
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 20261-105 contacts →

“We help businesses understand digital marketing.”

Source: company website · checked Sep 6, 2026
25
Blue Laser Digital
Partial evidenceColumbus, OH, United StatesHQ checked Sep 6, 202611-504 contacts →

“Blue Laser Digital is a website design, development and digital marketing agency located in Columbus, Ohio.”

Source: company website · checked Sep 6, 2026

Showing 25 of 154 startup marketing agencies based in Columbus, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 218 reachable decision-makers.

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Startup marketing agencies based in Columbus, United States at a glance

As of Sep 6, 2026
37.4%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
963.6%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
124
11-50
26
51-200
3
201-500
1

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 Columbus, over 154 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 startup 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 Columbus, United States whose own description of what they do matches “startup 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 startup 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 startup marketing agencies, and records with no verified work email. Companies headquartered outside Columbus 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, 218 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.

Startup 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 startup 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 startup marketing agencies are there based in Columbus, United States?

RevenueBase identified 154 startup marketing agencies headquartered in Columbus, 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?

Approach Marketing, headquartered in Columbus, tops this list with the largest team on record.

Which city has the most startup marketing agencies?

New York leads with 1484 headquartered companies, followed by Los Angeles (1079) and Miami (760).

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 218 verified decision-maker contacts tracked across these 154 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.

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