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Company lists · Data refreshed September 2026

Top 25 B2C marketing agencies based in Indianapolis, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 203 companies tracked

RevenueBase identified 203 B2C marketing agencies headquartered in Indianapolis, United States as of September 2026 and tracks 1,828 professional contacts across them, including 711 with verified work emails. New York is the largest hub.

This list covers B2C marketing agencies headquartered in Indianapolis, 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 19, 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 19, 2026 86% judged on-target in blind review
203Companies
1,828Contacts tracked
711Verified emails
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The 25 largest B2C marketing agencies based in Indianapolis, United States

Ranked by team size
Top 25 of 203 B2C marketing agencies based in Indianapolis, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to B2C 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
Trendyminds
Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202651-200103 contacts →

Partial evidence

“Marketing leaders are juggling too many agencies, too many handoffs, and too much complexity.”

Source: RevenueBase Database · checked Sep 19, 2026
2
Factur
Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202651-20099 contacts →

Partial evidence

“Factur is a sales and marketing agency built exclusively for B2B manufacturers.”

Source: RevenueBase Database · checked Sep 19, 2026
3
CVR
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5085 contacts →

Indirect evidence

“CVR is a strategically grounded, integrated advertising agency, offering services in Strategy, Creative, Video, Media, and PR-allowing us to truly partner with clients and realize…”

Source: RevenueBase Database · checked Sep 19, 2026
4
Hirons
Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5083 contacts →

Partial evidence

“Hirons is a full-service marketing and communications consulting agency providing advertising, public relations and digital services.”

Source: RevenueBase Database · checked Sep 19, 2026
5
MKR
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5079 contacts →

Indirect evidence

“Whoa.”

Source: RevenueBase Database · checked Sep 19, 2026
6
Young & Laramore
Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202651-20065 contacts →

Partial evidence

“Young & Laramore is a national full-service advertising agency, whose services include strategic marketing and proprietary research, multi-platform media planning and buying…”

Source: RevenueBase Database · checked Sep 19, 2026
7
Tactive
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202651-20056 contacts →

Indirect evidence

“Who is Tactive?”

Source: RevenueBase Database · checked Sep 19, 2026
8
JDA Worldwide
Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202651-20051 contacts →

Partial evidence

“JDA Worldwide is a full-service marketing and communications agency serving national, emerging, and category-leading brands since 2003.”

Source: RevenueBase Database · checked Sep 19, 2026
9
The Basement
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5045 contacts →

Indirect evidence

“The Basement is a full-service ad agency.”

Source: RevenueBase Database · checked Sep 19, 2026
10
Borshoff
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5042 contacts →

Indirect evidence

“Borshoff is diverse in experience and perspective, but united when it comes to doing work that makes an impact in the world.”

Source: RevenueBase Database · checked Sep 19, 2026
11
Bradley And Montgomery BAM
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202651-20037 contacts →

Indirect evidence

“Bradley and Montgomery (our clients call us BaM) is an independent creative agency that believes the power of a brand can shorten and even turn the customer journey into a loop.”

Source: RevenueBase Database · checked Sep 19, 2026
12
Miller Brooks, INC
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5035 contacts →

Indirect evidence

“We are a hand-picked collective of select talents: image makers, wordmongers and strategy conjurers bent on doing what’s right by your brand.”

Source: RevenueBase Database · checked Sep 19, 2026
13
Firebelly Marketing
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5026 contacts →

Indirect evidence

“We help food and beverage brands connect with their audiences on social.”

Source: RevenueBase Database · checked Sep 19, 2026
14
Williams Randall Advertising
Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5025 contacts →

Partial evidence

“Williams Randall Advertising is a full-service marketing and advertising agency with our office in Indianapolis, Indiana.”

Source: RevenueBase Database · checked Sep 19, 2026
15
Coforce, LLC
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5022 contacts →

Indirect evidence

“We create stronger connections between brands and their audiences, building engaged communities of advocates and enthusiasts.”

Source: RevenueBase Database · checked Sep 19, 2026
16
Collective Alternative
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5018 contacts →

Indirect evidence

“At Collective Alternative, we live in a constant state of WHY?”

Source: RevenueBase Database · checked Sep 19, 2026
17
Three Sixty Group
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5017 contacts →

Indirect evidence

“As Indiana’s longest continually operating full-service advertising, branding, and media agency, we have mastered the art and science of making impressions for local, regional…”

Source: RevenueBase Database · checked Sep 19, 2026
18
Green Loop Marketing
Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5014 contacts →

Partial evidence

“Green Loop Marketing is a boutique marketing agency specializing in getting local businesses noticed.”

Source: RevenueBase Database · checked Sep 19, 2026
19
5metacom
Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5014 contacts →

Partial evidence

“Technical and Scientific Marketing: It’s in our DNA.”

Source: RevenueBase Database · checked Sep 19, 2026
20
Paradigm Digital Group
Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5013 contacts →

Partial evidence

“Paradigm Digital Group is a national digital marketing and advertising firm specializing in creative solutions for the transportation and education sector.”

Source: RevenueBase Database · checked Sep 19, 2026
21
Midwest Studios
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5013 contacts →

Indirect evidence

“We are technical storytellers.”

Source: RevenueBase Database · checked Sep 19, 2026
22
Cortland Consulting
Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 20261-1012 contacts →

Partial evidence

“Cortland Consulting is a brand strategy and marketing studio”

Source: RevenueBase Database · checked Sep 19, 2026
23
Steerpoint
Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5012 contacts →

Partial evidence

“SteerPoint is a full-service Digital Marketing Agency providing an array of professional marketing services including search engine optimization (SEO), social media, PPC, Web…”

Source: RevenueBase Database · checked Sep 19, 2026
24
The Heavyweights
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 202611-5011 contacts →

Indirect evidence

“THE HEAVYWEIGHTS helps companies and brands increase their sales, profits and reputations simultaneously.”

Source: RevenueBase Database · checked Sep 19, 2026
25
Proof Digital, LLC
Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 20261-1010 contacts →

Indirect evidence

“Attention You Deserve!”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 203 B2C marketing agencies based in Indianapolis, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 711 reachable decision-makers.

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B2C marketing agencies based in Indianapolis, United States at a glance

As of Sep 19, 2026
38.9%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
1424.6%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
145
11-50
48
51-200
10

Email recency for this list is measured across the whole United States list rather than for Indianapolis, so it is reported there. Company counts and contact totals on this page are exact for Indianapolis, over 203 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 B2C 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 Indianapolis, United States whose own description of what they do matches “B2C 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 B2C 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 B2C marketing agencies, and records with no verified work email. Companies headquartered outside Indianapolis 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, 711 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 19, 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.

B2C 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 B2C 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 B2C marketing agencies are there based in Indianapolis, United States?

RevenueBase identified 203 B2C marketing agencies headquartered in Indianapolis, 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?

Trendyminds, headquartered in Indianapolis, tops this list with the largest team on record.

Which city has the most B2C marketing agencies?

New York leads with 2892 headquartered companies, followed by Los Angeles (2050) and Miami (1188).

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 711 verified decision-maker contacts tracked across these 203 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 19, 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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