Company lists · Data refreshed September 2026

Top 22 Big six advertising agencies based in Indianapolis, United States

Name: Big six advertising agencies based in Indianapolis, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 37 companies tracked

RevenueBase identified 37 company matches for big six advertising agencies associated with Indianapolis, United States as of September 2026 and tracks 978 professional contacts across them, including 354 with verified work emails. Across the United States, New York is the largest hub for this category (900 companies); Indianapolis has 37.

This list covers company matches for big six advertising agencies associated with Indianapolis, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 23, 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 RevenueBase SmartSearch · Exact Recorded Sep 23, 2026 How this list was built

37Companies

978Contacts tracked

354Verified emails

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The 22 largest big six advertising agencies based in Indianapolis, United States

Ranked by team size

Top 22 of 37 company matches for big six advertising agencies based in Indianapolis, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Trendyminds	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	51-200	103 contacts →
	Exact match “Marketing leaders are juggling too many agencies, too many handoffs, and too much complexity.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	CVR	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	11-50	85 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Hirons	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	11-50	83 contacts →
	Exact match “Hirons is a full-service marketing and communications consulting agency providing advertising, public relations and digital services.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	MKR	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	11-50	79 contacts →
	Exact match “Whoa.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Young & Laramore	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	51-200	65 contacts →
	Exact match “Young & Laramore is a national full-service advertising agency, whose services include strategic marketing and proprietary research, multi-platform media planning and buying…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	JDA Worldwide	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	51-200	51 contacts →
	Exact match “JDA Worldwide is a full-service marketing and communications agency serving national, emerging, and category-leading brands since 2003.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	The Basement	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	11-50	45 contacts →
	Exact match “The Basement is a full-service ad agency.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Bradley And Montgomery BAM	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	51-200	37 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Williams Randall Advertising	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	11-50	25 contacts →
	Exact match “Williams Randall Advertising is a full-service marketing and advertising agency with our office in Indianapolis, Indiana.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Three Sixty Group	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	11-50	17 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	SDA	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	1-10	9 contacts →
	Exact match “For 40 years, we've helped brands make their mark.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Pivot Brands	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	11-50	8 contacts →
	Exact match “We don’t do everything.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	The Flatland	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	1-10	7 contacts →
	Exact match “The Flatland is an independent advertising agency in Indianapolis, Indiana.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Triple R Marketing	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	1-10	7 contacts →
	Exact match “Our full line of marketing services are carefully crafted to work together, so your brand and message are consistent and recognizable.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Tactic	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	1-10	6 contacts →
	Exact match “Creative Strategy + Production Full service creative agency, specializing in stories that sell.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Mondovox Marketing	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “MondoVox® Marketing is an agency focused on digital marketing, sales and promotional collateral, advertising, branding, and interactive.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	The Artistry Group, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “The Artistry Group is a creative agency powering creation, connection and commerce, with the belief that ingenuity drives meaningful partnerships.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Pivot Marketing	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	11-50	2 contacts →
	Exact match “We don’t do everything.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Cerebro Creative House	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “In the heart of Cerebro Creative House is a belief that creativity isn't just art – it's a catalyst for change.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Roovie Creative	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “You know those people who are there for you through thick and thin and somehow always know how to fix the 'unfixable'?” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Mediumfusion Creative Group	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “mediumFUSION- fusing mediums: print, web, video design+ mediumFUSION assists large and small companies by reinforcing their brand with dynamic creativity and solid market…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	ILLIG	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “Results by design.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “big six advertising agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 37 big six advertising agencies based in Indianapolis, United States

See the full list, filter by size, metro and specialty, and access 354 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Big six advertising agencies based in Indianapolis, United States at a glance

As of Sep 23, 2026

36.2%Verified-email coverage

26.4Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 37 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Indianapolis, United States whose business descriptions match “big six advertising agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 354 professional contacts with verified work emails across the full matched dataset. 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 23, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Big six advertising agencies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “big six advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many big six advertising agencies are there based in Indianapolis, United States?

RevenueBase identified 37 company matches for big six advertising agencies associated with Indianapolis, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Trendyminds tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most big six advertising agencies?

New York leads the United States with 900 company records, followed by Los Angeles (498) and Miami (229). Indianapolis has 37.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 354 professional contacts with verified work emails tracked across these 37 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 23, 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 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.