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Company lists · Data refreshed September 2026

Top 25 Marketplace SEO agencies based in Chicago, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 94 companies tracked

RevenueBase identified 94 marketplace SEO agencies headquartered in Chicago, United States as of September 2026 and tracks 601 professional contacts across them, including 217 with verified work emails. New York is the largest hub.

This list covers marketplace SEO agencies headquartered in Chicago, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
94Companies
601Contacts tracked
217Verified emails
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The 25 largest marketplace SEO agencies based in Chicago, United States

Ranked by team size
Top 25 of 94 marketplace SEO agencies based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marketplace SEO agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Orbit Media StudiosIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202651-20070

“Orbit is an award-winning digital marketing and web design agency based in Chicago.”

Source: company website · checked Sep 5, 2026
2
SeoclarityPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202651-20069

“seoClarity is an enterprise search intelligence platform that merges SEO and AI search optimization to keep global brands visible across a fragmented search landscape.”

Source: company website · checked Sep 5, 2026
3
Logical Media GroupIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5045

“Logical Media Group is a full-service digital marketing agency located in the River North neighborhood of Chicago.”

Source: company website · checked Sep 5, 2026
4
Identity Dental MarketingIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5039

“Identity Dental Marketing was founded on a passion for helping dentists thrive in the digital age.”

Source: company website · checked Sep 5, 2026
5
Comrade Digital Marketing AgencyIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202651-20034

“You run the business.”

Source: company website · checked Sep 5, 2026
6
Market Jd, INCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5019

“A leading provider of online marketing for lawyers, Market JD is an interactive agency that will help your firm promote its services on the Internet, in print, and on television…”

Source: company website · checked Sep 5, 2026
7
Perfect Search MediaIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5019

“Perfect Search Media is a top-rated, Chicago-based digital marketing agency.”

Source: company website · checked Sep 5, 2026
8
DabaranPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5019

“Dabaran is a Chicago-based SEO agency driven by talented link builders, digital strategists, marketers, and brand managers who specialize in elevating our clients' visibility…”

Source: company website · checked Sep 5, 2026
9
Arc4Indirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5013

“At Arc4, we empower businesses to grow by creating high-performing websites and enhancing their visibility in local search results.”

Source: company website · checked Sep 5, 2026
10
ElliottswebPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5012

“Elliottsweb is a professional internet consulting company focusing on internet marketing, search engine optimization (SEO), social media, ecommerce development, and website…”

Source: company website · checked Sep 5, 2026
11
Blue Magnet InteractiveIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5011

“Blue Magnet Interactive is a full-service digital marketing agency, catering to the hospitality industry.”

Source: company website · checked Sep 5, 2026
12
Digital DestinationIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-508

“Digital Destination is a full service internet market agency.”

Source: company website · checked Sep 5, 2026
13
AV Social StrategiesIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-106

“AV Social Strategies is a digital growth agency helping established B2B, ecommerce, and regulated retail businesses turn messy digital infrastructure into measurable growth.”

Source: company website · checked Sep 5, 2026
14
Evolving InteractivePartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-506

“Evolving Interactive is a Chicago SEO firm, specializing in a complete list of internet marketing services and strategies.”

Source: company website · checked Sep 5, 2026
15
OnrankerIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-504

“OnRanker is a full-service marketing agency that can help your business grow.”

Source: company website · checked Sep 5, 2026
16
Growth SaloonPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-103

“The future is here, we all have a choice, Grow our business with modern tools (SEO, Up-to-Date Websites, Social Media Management, & Conversion Rate Optimization) and flourish or…”

Source: company website · checked Sep 5, 2026
17
ICE Nine OnlineIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-103

“When you work with Ice Nine Online, you're partnering with one of Chicago’s top-reviewed B2B digital marketing agencies.”

Source: company website · checked Sep 5, 2026
18
NEW SeasPartial evidence
Chicago, United StatesHQ checked Sep 5, 20261-103

“A boutique eCommerce SEO agency for Shopify brands, we donate 10% of MRR to ocean conservation”

Source: company website · checked Sep 5, 2026
19
EB DigitalIndirect evidence
Chicago, United StatesHQ checked Sep 5, 20261-103

“EB Digital offers marketing solutions for growing businesses.”

Source: company website · checked Sep 5, 2026
20
Operation Technology DigitalIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-103

“Operation Technology is an award-winning Chicago marketing agency partnering with organizations to develop and execute customized digital marketing strategies and campaigns…”

Source: company website · checked Sep 5, 2026
21
Jumpstart Digital, LLCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-102

“Affordable, small business website marketing.”

Source: company website · checked Sep 5, 2026
22
Worldly StrategiesIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-102

“Worldly Strategies is an experienced results-driven, globally-minded digital marketing agency.”

Source: company website · checked Sep 5, 2026
23
NEW Edge Media GroupPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-502

“We are a full-service digital marketing agency specializing in SEO, PPC, social media, display advertising, email marketing, website design, and more.”

Source: company website · checked Sep 5, 2026
24
GaintapIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-102

“GainTap is a Chicago based search engine marketing company that specializes in Wordpress optimization and lead generation.”

Source: company website · checked Sep 5, 2026
25
Down To Earth MarketingIndirect evidence
Chicago, United StatesHQ checked Sep 5, 20261-102

“We are a boutique digital marketing agency, focused on helping businesses acquire customers and grow.”

Source: company website · checked Sep 5, 2026

Showing 25 of 94 marketplace SEO agencies based in Chicago, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 217 reachable decision-makers.

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See all 94 companies

Marketplace SEO agencies based in Chicago, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 300 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
64
11-50
23
51-200
6

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 Chicago, over 94 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 marketplace SEO agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Chicago, United States whose own description of what they do matches “marketplace SEO agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among marketplace SEO agencies, and records with no verified work email. Companies headquartered outside Chicago 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 an evidence 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, 217 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 5, 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.

Marketplace SEO agencies by metro in the United States

Frequently asked

How many marketplace SEO agencies are there based in Chicago, United States?

RevenueBase identified 94 marketplace SEO agencies headquartered in Chicago, 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?

Orbit Media Studios, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most marketplace SEO agencies?

New York leads with 300 headquartered companies, followed by Los Angeles (186) and Houston (148).

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 217 verified decision-maker contacts tracked across these 94 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 94 marketplace SEO agencies based in Chicago, 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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