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Company lists · Data refreshed September 2026

Top 25 Lead generation agencies based in Chicago, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 100 companies tracked

RevenueBase identified 100 lead generation agencies headquartered in Chicago, United States as of September 2026 and tracks 691 professional contacts across them, including 164 with verified work emails. New York is the largest hub.

This list covers lead generation 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 4, 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 4, 2026 86% judged on-target in blind review
100Companies
691Contacts tracked
164Verified emails
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The 25 largest lead generation agencies based in Chicago, United States

Ranked by team size
Top 25 of 100 lead generation agencies based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names lead generation 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
Almoh MediaStrong evidence
Chicago, IL, United StatesHQ checked Sep 4, 202651-200139

“We are Almoh Media, a fully integrated B2B marketing agency specializing in lead generation, account-based marketing, demand generation, digital marketing, account management, and…”

Source: company website · checked Sep 4, 2026
2
DemandworksIndirect evidence
Chicago, IL, United StatesHQ checked Sep 4, 202651-20052

“Unleash the power of your brand & content to drive unparalleled engagement, demand, and growth.”

Source: company website · checked Sep 4, 2026
3
Marcel DigitalIndirect evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-5050

“Marcel Digital is a premier B2B digital marketing and web development agency purpose-built to drive measurable growth, deeper insight, and transformative digital experiences for…”

Source: company website · checked Sep 4, 2026
4
bizzbuzz.aiStrong evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-5043

“Bizz Buzz AI – Your AI-Powered Marketing & Lead generation Platform Bizz Buzz AI is an AI first platform where AI agents and Human experts manage the entire marketing sales & lead…”

Source: company website · checked Sep 4, 2026
5
Birddog MediaStrong evidence
Chicago, United StatesHQ checked Sep 4, 202651-20024

“Whether you are an advertiser, agency or publisher start your lead generation and call center programs with people you can trust and the best technology in the industry.”

Source: company website · checked Sep 4, 2026
6
Think UnlimitedPartial evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-5019

“Think Unlimited Media, LLC specializes in AI lead scoring & allocation for home improvement pros.”

Source: company website · checked Sep 4, 2026
7
Crackerjack MarketingIndirect evidence
Chicago, United StatesHQ checked Sep 4, 202611-5013

“Does your B2B brand sound boring?”

Source: company website · checked Sep 4, 2026
8
boberdoo.comPartial evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-5012

“boberdoo.com is a lead distribution software provider for the lead industry, supplying advanced lead and call routing as well as ping post capabilities to clients both domestic…”

Source: company website · checked Sep 4, 2026
9
MOVÉOPartial evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-5011

“Movéo is a demand generation agency uniquely built to help its clients measurably improve business performance.”

Source: company website · checked Sep 4, 2026
10
Venator Performance MarketingStrong evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-5011

“Venator Performance Marketing delivers unparalleled lead generation and lead management solutions, powered by AI and machine learning, to single and multi-site businesses.”

Source: company website · checked Sep 4, 2026
11
M2 Digital Media Group M2dmg.comIndirect evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-509

“M2 Digital Media Group, Inc is a Chicago, IL based online business development company helping small to medium businesses with a full suite of online marketing services.”

Source: company website · checked Sep 4, 2026
12
Reachmail Media ServicesPartial evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-508

“We help B2B technology marketers find the best audiences for their demand generation offers.”

Source: company website · checked Sep 4, 2026
13
Reputation ElevationPartial evidence
Chicago, IL, United StatesHQ checked Sep 4, 20261-108

“Reputation Elevation helps businesses to- get more qualified leads - more effectively engage prospects through the sales cycle - become more trusted as the 'go-to people' in their…”

Source: company website · checked Sep 4, 2026
14
Mates MarketingStrong evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-507

“Mates Marketing is an agency specializing in lead generation service.”

Source: company website · checked Sep 4, 2026
15
TekzopIndirect evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-507

“We are a leading marketing technology company working with small and medium-sized businesses all across the globe.”

Source: company website · checked Sep 4, 2026
16
Simple Machines MarketingIndirect evidence
Chicago, IL, United StatesHQ checked Sep 4, 20261-106

“Simple Machines is a marketing firm that provides digital marketing and sales solutions for growing businesses.”

Source: company website · checked Sep 4, 2026
17
Starfleet MediaStrong evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-506

“Starfleet Media is the leading provider of content marketing and lead generation programs tailored to meet the needs of B2B technology solution providers, primarily in the…”

Source: company website · checked Sep 4, 2026
18
Your Lead GrowthPartial evidence
Chicago, United StatesHQ checked Sep 4, 20261-106

“We offer a customized team of Google Ads, HubSpot and conversion tracking experts that help you generate high quality leads.”

Source: company website · checked Sep 4, 2026
19
LyteyearPartial evidence
Chicago, IL, United StatesHQ checked Sep 4, 20261-105

“We're a boutique consultancy that specializes in lead gen and eCommerce performance marketing.”

Source: company website · checked Sep 4, 2026
20
Smarty MediaIndirect evidence
Chicago, IL, United StatesHQ checked Sep 4, 20261-105

“We are Smarty Media and we love the internet.”

Source: company website · checked Sep 4, 2026
21
First Party DigitalIndirect evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-504

“First Party Digital (formerly Influencer Interactive) connects millions of highly engaged consumers with internationally recognized companies and brands through best-in-class…”

Source: company website · checked Sep 4, 2026
22
Lead 2 Performance LLCStrong evidence
Chicago, IL, United StatesHQ checked Sep 4, 20261-104

“Quality and predictive lead generation with high quality conversion”

Source: company website · checked Sep 4, 2026
23
Connectmedia VenturesIndirect evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-502

“ConnectMedia is a software development company that provides innovative technologies and IT services across multiple industries.”

Source: company website · checked Sep 4, 2026
24
Elenix DigitalStrong evidence
Chicago, IL, United StatesHQ checked Sep 4, 20261-102

“Are you struggling with inconsistent high-quality lead generation, an unpredictable sales pipeline, and the stress of manual prospecting?”

Source: company website · checked Sep 4, 2026
25
OpsvisePartial evidence
Chicago, IL, United StatesHQ checked Sep 4, 20261-102

“Get Quality Leads for your B2B Business.”

Source: company website · checked Sep 4, 2026

Showing 25 of 100 lead generation 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 164 reachable decision-makers.

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Lead generation agencies based in Chicago, United States at a glance

As of Sep 4, 2026
1-10Median size (employees)
New YorkLargest hub · 300 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
64
11-50
26
51-200
8
501-1,000
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 Chicago, over 100 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 lead generation 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 “lead generation 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 lead generation 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, 164 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 4, 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.

Lead generation agencies by metro in the United States

Frequently asked

How many lead generation agencies are there based in Chicago, United States?

RevenueBase identified 100 lead generation 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?

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

Which city has the most lead generation agencies?

New York leads with 300 headquartered companies, followed by Miami (164) and Los Angeles (156).

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 164 verified decision-maker contacts tracked across these 100 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 100 lead generation 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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