Company lists · Data refreshed September 2026

Top 25 B2B marketing consulting firms based in Indianapolis, United States

Name: B2B marketing consulting firms 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 123 companies tracked

RevenueBase identified 123 B2B marketing consulting firms headquartered in Indianapolis, United States as of September 2026 and tracks 771 professional contacts across them, including 246 with verified work emails. Across the United States, New York is the largest hub for this category (1,272 companies); Indianapolis has 123.

This list covers B2B marketing consulting firms 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 23, 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 23, 2026 86% judged on-target in blind review

123Companies

771Contacts tracked

246Verified emails

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The 25 largest B2B marketing consulting firms based in Indianapolis, United States

Ranked by team size

Top 25 of 123 B2B marketing consulting firms based in Indianapolis, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B marketing consulting firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Trendyminds	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	51-200	103 contacts →
	Partial evidence “Marketing leaders are juggling too many agencies, too many handoffs, and too much complexity.” Source: RevenueBase Database · checked Sep 23, 2026
2	Factur	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	51-200	99 contacts →
	Strong evidence “Factur is a sales and marketing agency built exclusively for B2B manufacturers.” Source: RevenueBase Database · checked Sep 23, 2026
3	Williams Randall Advertising	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	11-50	25 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 23, 2026
4	5metacom	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	11-50	14 contacts →
	Partial evidence “Technical and Scientific Marketing: It’s in our DNA.” Source: RevenueBase Database · checked Sep 23, 2026
5	Axon Advisors LLC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	51-200	12 contacts →
	Indirect evidence “Axon connects business professionals with industry professionals, who can provide them market insights, at an exceptional 96% satisfaction rate from clients.” Source: RevenueBase Database · checked Sep 23, 2026
6	Smarinsights	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	11-50	11 contacts →
	Partial evidence “Strategic Marketing & Research Insights, LLC (SMARInsights) provides individualized consultation grounded in a fully integrated marketing research service that yields actionable…” Source: RevenueBase Database · checked Sep 23, 2026
7	Sweetwork	Indirect evidence	Indianapolis, United StatesHQ checked Sep 23, 2026	11-50	11 contacts →
	Indirect evidence “SweetWork partners with companies to grow their revenue and grow their teams-so leaders and employees enjoy better work and more life.” Source: RevenueBase Database · checked Sep 23, 2026
8	Hunt BIG Sales HBS	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	11 contacts →
	Partial evidence “Hunt Big Sales (HBS) is a high-touch sales consulting company that helps mid-market companies land big sales, increase profitability, and up business value and overall performance.” Source: RevenueBase Database · checked Sep 23, 2026
9	The Heavyweights	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	11-50	11 contacts →
	Indirect evidence “THE HEAVYWEIGHTS helps companies and brands increase their sales, profits and reputations simultaneously.” Source: RevenueBase Database · checked Sep 23, 2026
10	Revenue Path Group	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	11-50	10 contacts →
	Indirect evidence “Most organizations don’t lose because their teams can’t sell.” Source: RevenueBase Database · checked Sep 23, 2026
11	Scrappy ABM	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	9 contacts →
	Indirect evidence “If you need to build an ABM program that delivers revenue-but everything you've run across comes with an additional $200K in tech to get started.” Source: RevenueBase Database · checked Sep 23, 2026
12	Km&a	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	11-50	8 contacts →
	Indirect evidence “KM & A identifies strengths and recognizes vulnerabilities.” Source: RevenueBase Database · checked Sep 23, 2026
13	Nextactiv	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	11-50	7 contacts →
	Partial evidence “NextActiv helps enterprises unlock measurable business outcomes from customer data, marketing technology, analytics, and orchestration - turning strategy into execution and…” Source: RevenueBase Database · checked Sep 23, 2026
14	Delmar	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	6 contacts →
	Indirect evidence “Ready to generate more revenue with less effort?” Source: RevenueBase Database · checked Sep 23, 2026
15	Argona Partners	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	11-50	6 contacts →
	Partial evidence “Argona Partners is a globally recognized Strategy Consulting and Startup Development firm dedicated to shaping the future by empowering entrepreneurs and founders to achieve…” Source: RevenueBase Database · checked Sep 23, 2026
16	Demandcurvemarketing	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	51-200	5 contacts →
	Indirect evidence “DemandCurveMarketing (DCM) is a team of handpicked technology marketers who breathe technology.” Source: RevenueBase Database · checked Sep 23, 2026
17	Sapphire Strategy	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	4 contacts →
	Partial evidence “Marketing is constantly changing.” Source: RevenueBase Database · checked Sep 23, 2026
18	Marketing Bomb	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	4 contacts →
	Partial evidence “Assisting companies improve their marketing strategy.” Source: RevenueBase Database · checked Sep 23, 2026
19	Kalop Marketing	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	4 contacts →
	Partial evidence “Kalop Marketing, located in Indianapolis, Indiana, offers a wide-range of creative and innovative marketing solutions for small to medium-sized businesses, including: • marketing…” Source: RevenueBase Database · checked Sep 23, 2026
20	Sitelogic	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “Sitelogic is a senior team of SEO and AI Search specialists on both sides of the Atlantic.” Source: RevenueBase Database · checked Sep 23, 2026
21	Muse Street Marketing LLC	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	3 contacts →
	Strong evidence “Muse Street Marketing is your business’s boutique marketing partner offering full-spectrum services including brand design, marketing strategy consulting, custom website design…” Source: RevenueBase Database · checked Sep 23, 2026
22	Catalyst Group Marketing	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	3 contacts →
	Partial evidence “Catalyst Group Marketing partners with professional service firms to help them turn their marketing challenges into opportunities through thought leadership websites, refreshed…” Source: RevenueBase Database · checked Sep 23, 2026
23	Tomato Fish Marketing, LLC	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	3 contacts →
	Strong evidence “Formed in 2005, we are an Indianapolis-based WBE marketing and sales consulting firm focused on providing strategic marketing solutions to both non profits and for profit…” Source: RevenueBase Database · checked Sep 23, 2026
24	Idiz Incorporated	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	3 contacts →
	Partial evidence “We’re a strategic marketing firm that specializes in Big Ideas.” Source: RevenueBase Database · checked Sep 23, 2026
25	Circle City Digital	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Partial evidence “Circle City Digital is a one-stop Indianapolis Web Design company for everything marketing.” Source: RevenueBase Database · checked Sep 23, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: B2B marketing consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names B2B marketing consulting firms.
Partial evidence: Its own public description names part of B2B marketing consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B marketing consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 123 B2B marketing consulting firms based in Indianapolis, United States

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B2B marketing consulting firms based in Indianapolis, United States at a glance

As of Sep 23, 2026

31.9%Verified-email coverage

6.3Average 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 123 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 B2B marketing consulting firms, 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 “B2B marketing consulting firms”. 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 B2B marketing consulting firms), 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 B2B marketing consulting firms, 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, 246 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 23, 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.

B2B marketing consulting firms 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 B2B marketing consulting firms, 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 B2B marketing consulting firms are there based in Indianapolis, United States?

RevenueBase identified 123 B2B marketing consulting firms 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 in the United States has the most B2B marketing consulting firms?

New York leads the United States with 1,272 headquartered companies, followed by Los Angeles (723) and Chicago (678). Indianapolis has 123.

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 246 verified decision-maker contacts tracked across these 123 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 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 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.