Company lists · Data refreshed September 2026

Top 25 Integrated marketing agencies based in Indianapolis, United States

Name: Integrated marketing 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 4, 2026 111 companies tracked

RevenueBase identified 111 integrated marketing agencies headquartered in Indianapolis, United States as of September 2026 and tracks 1,088 professional contacts across them, including 447 with verified work emails. New York is the largest hub.

This list covers integrated 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, 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

111Companies

1,088Contacts tracked

447Verified emails

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The 25 largest integrated marketing agencies based in Indianapolis, United States

Ranked by team size

Top 25 of 111 integrated marketing agencies based in Indianapolis, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names integrated marketing 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.
#	Company	Headquarters	Employees	Contacts
1	TrendymindsPartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	51-200	102
	“Marketing leaders are juggling too many agencies, too many handoffs, and too much complexity.” Source: company website · checked Sep 4, 2026
2	CVRPartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	85
	“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: company website · checked Sep 4, 2026
3	HironsPartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	81
	“Hirons is a full-service marketing and communications consulting agency providing advertising, public relations and digital services.” Source: company website · checked Sep 4, 2026
4	Young & LaramorePartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	51-200	65
	“Young & Laramore is a national full-service advertising agency, whose services include strategic marketing and proprietary research, multi-platform media planning and buying…” Source: company website · checked Sep 4, 2026
5	JDA WorldwidePartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	51-200	52
	“JDA Worldwide is a full-service marketing and communications agency serving national, emerging, and category-leading brands since 2003.” Source: company website · checked Sep 4, 2026
6	The BasementIndirect evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	46
	“The Basement is a full-service ad agency.” Source: company website · checked Sep 4, 2026
7	Dittoe Public RelationsIndirect evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	42
	“Dittoe Public Relations combines PR, social media, and digital strategy to uncover the stories that matter to your audience.” Source: company website · checked Sep 4, 2026
8	Williams Randall AdvertisingPartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	26
	“Williams Randall Advertising is a full-service marketing and advertising agency with our office in Indianapolis, Indiana.” Source: company website · checked Sep 4, 2026
9	Collective AlternativeIndirect evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	18
	“At Collective Alternative, we live in a constant state of WHY?” Source: company website · checked Sep 4, 2026
10	Three Sixty GroupIndirect evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	17
	“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: company website · checked Sep 4, 2026
11	Green Loop MarketingPartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	14
	“Green Loop Marketing is a boutique marketing agency specializing in getting local businesses noticed.” Source: company website · checked Sep 4, 2026
12	Paradigm Digital GroupPartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	13
	“Paradigm Digital Group is a national digital marketing and advertising firm specializing in creative solutions for the transportation and education sector.” Source: company website · checked Sep 4, 2026
13	SteerpointPartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	13
	“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: company website · checked Sep 4, 2026
14	Proof Digital, LLCIndirect evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	1-10	10
	“Attention You Deserve!” Source: company website · checked Sep 4, 2026
15	Line ONEIndirect evidence	Indianapolis, United StatesHQ checked Sep 4, 2026	1-10	9
	“Line One is a full-service PR agency partnering with brands to elevate their impact.” Source: company website · checked Sep 4, 2026
16	Site StrategicsPartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	8
	“Site Strategics is a full-service digital marketing agency focused on delivering quantifiable results for brands.” Source: company website · checked Sep 4, 2026
17	Km&aIndirect evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	8
	“KM & A identifies strengths and recognizes vulnerabilities.” Source: company website · checked Sep 4, 2026
18	EvereffectPartial evidence	Indianapolis, United StatesHQ checked Sep 4, 2026	11-50	7
	“EverEffect is a full-service digital marketing company.” Source: company website · checked Sep 4, 2026
19	Triple R MarketingPartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	1-10	7
	“Our full line of marketing services are carefully crafted to work together, so your brand and message are consistent and recognizable.” Source: company website · checked Sep 4, 2026
20	Spur InteractivPartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	6
	“Spur Interactiv offers a unique blend of digital marketing, ad-tech & sales enablement solutions that drive results for their clients.” Source: company website · checked Sep 4, 2026
21	MynetwireIndirect evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	11-50	6
	“MyNetWire has been in business since 2001.” Source: company website · checked Sep 4, 2026
22	Savage MediaStrong evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	1-10	5
	“Savage Media is an integrated marketing agency dedicated to building focused brands and empowering sales teams to win.” Source: company website · checked Sep 4, 2026
23	KH Complete AdvertisingIndirect evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	1-10	5
	“KH Complete Advertising, a minority-owned full-service advertising agency, was established in 1994.” Source: company website · checked Sep 4, 2026
24	1909 DigitalPartial evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	1-10	5
	“We’re 1909 DIGITAL-a digital marketing agency offering end-to-end services across owned, paid, and earned media.” Source: company website · checked Sep 4, 2026
25	RadiusIndirect evidence	Indianapolis, IN, United StatesHQ checked Sep 4, 2026	1-10	4
	“We are a full service digital agency from the Heartland of America.” Source: company website · checked Sep 4, 2026

Showing 25 of 111 integrated marketing agencies based in Indianapolis, United States

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

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 1603 HQs

Contacts with mobile numbers

Sep 4, 2026Data 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Indianapolis, over 111 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 integrated marketing 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 Indianapolis, United States whose own description of what they do matches “integrated marketing 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 integrated 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 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, 447 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.

Integrated marketing agencies by metro in the United States

Frequently asked

How many integrated marketing agencies are there based in Indianapolis, United States?

RevenueBase identified 111 integrated 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 integrated marketing agencies?

New York leads with 1603 headquartered companies, followed by Los Angeles (1032) and Miami (670).

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 447 verified decision-maker contacts tracked across these 111 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.

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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.