Company lists · Data refreshed September 2026

Top 25 Digital growth marketing agencies based in Indianapolis, United States

Name: Digital growth 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 24, 2026 127 companies tracked

RevenueBase identified 127 digital growth marketing agencies headquartered in Indianapolis, United States as of September 2026 and tracks 396 professional contacts across them, including 167 with verified work emails. Across the United States, New York is the largest hub for this category (1,931 companies); Indianapolis has 127.

This list covers digital growth 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 24, 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 24, 2026 86% judged on-target in blind review

127Companies

396Contacts tracked

167Verified emails

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The 25 largest digital growth marketing agencies based in Indianapolis, United States

Ranked by team size

Top 25 of 127 digital growth marketing agencies based in Indianapolis, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to digital growth 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Williams Randall Advertising	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 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 24, 2026
2	Ayokay	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	11-50	20 contacts →
	Partial evidence “Indianapolis web design & marketing agency.” Source: RevenueBase Database · checked Sep 24, 2026
3	Green Loop Marketing	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	11-50	14 contacts →
	Partial evidence “Green Loop Marketing is a boutique marketing agency specializing in getting local businesses noticed.” Source: RevenueBase Database · checked Sep 24, 2026
4	Paradigm Digital Group	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	11-50	13 contacts →
	Strong 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 24, 2026
5	Steerpoint	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	11-50	12 contacts →
	Strong 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 24, 2026
6	Proof Digital, LLC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	10 contacts →
	Indirect evidence “Attention You Deserve!” Source: RevenueBase Database · checked Sep 24, 2026
7	SDA	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	9 contacts →
	Indirect evidence “For 40 years, we've helped brands make their mark.” Source: RevenueBase Database · checked Sep 24, 2026
8	Site Strategics	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	11-50	8 contacts →
	Strong evidence “Site Strategics is a full-service digital marketing agency focused on delivering quantifiable results for brands.” Source: RevenueBase Database · checked Sep 24, 2026
9	Elevated Marketing Solutions	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	8 contacts →
	Partial evidence “Elevated Marketing Solutions is a company built on honesty and integrity.” Source: RevenueBase Database · checked Sep 24, 2026
10	Evereffect	Strong evidence	Indianapolis, United StatesHQ checked Sep 24, 2026	11-50	7 contacts →
	Strong evidence “EverEffect is a full-service digital marketing company.” Source: RevenueBase Database · checked Sep 24, 2026
11	Spur Interactiv	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	11-50	6 contacts →
	Strong evidence “Spur Interactiv offers a unique blend of digital marketing, ad-tech & sales enablement solutions that drive results for their clients.” Source: RevenueBase Database · checked Sep 24, 2026
12	Delmar	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	6 contacts →
	Indirect evidence “Ready to generate more revenue with less effort?” Source: RevenueBase Database · checked Sep 24, 2026
13	Intraspire	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	6 contacts →
	Strong evidence “Intraspire is a women-owned boutique digital marketing agency that helps businesses grow online through smart, data-driven strategies.” Source: RevenueBase Database · checked Sep 24, 2026
14	Flydog Digital	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	6 contacts →
	Strong evidence “FlyDog Digital is a boutique digital marketing agency for wellness and hospitality brands - the businesses built around people, experiences, and places that matter.” Source: RevenueBase Database · checked Sep 24, 2026
15	Mynetwire	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	11-50	6 contacts →
	Indirect evidence “MyNetWire has been in business since 2001.” Source: RevenueBase Database · checked Sep 24, 2026
16	Livefive	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	5 contacts →
	Partial evidence “In the heart of the digital world, LiveFive Web Design stands as a beacon of creativity and technological expertise.” Source: RevenueBase Database · checked Sep 24, 2026
17	1909 Digital	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	5 contacts →
	Strong evidence “We’re 1909 DIGITAL-a digital marketing agency offering end-to-end services across owned, paid, and earned media.” Source: RevenueBase Database · checked Sep 24, 2026
18	KH Complete Advertising	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	5 contacts →
	Indirect evidence “KH Complete Advertising, a minority-owned full-service advertising agency, was established in 1994.” Source: RevenueBase Database · checked Sep 24, 2026
19	Radius	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	4 contacts →
	Partial evidence “We are a full service digital agency from the Heartland of America.” Source: RevenueBase Database · checked Sep 24, 2026
20	Sapphire Strategy	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	4 contacts →
	Partial evidence “Marketing is constantly changing.” Source: RevenueBase Database · checked Sep 24, 2026
21	T6 Marketing Advantage	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	4 contacts →
	Partial evidence “We help the clients GROW.” Source: RevenueBase Database · checked Sep 24, 2026
22	Smaac Digital Marketing, LLC	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	1-10	4 contacts →
	Strong evidence “Our digital marketing agency STRONGLY believes in providing a no bull sh*t approach!” Source: RevenueBase Database · checked Sep 24, 2026
23	Megachip Technologies LLC	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 2026	11-50	4 contacts →
	Partial evidence “Megachip Technologies provides technology services as well as website, business social media systems, rich media technologies, widgets, and e-marketing services.” Source: RevenueBase Database · checked Sep 24, 2026
24	Kalop Marketing	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 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 24, 2026
25	Sitelogic	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 24, 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 24, 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: digital growth marketing agencies. 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 digital growth marketing agencies.
Partial evidence: Its own public description names part of digital growth marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital growth marketing agencies. 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 127 digital growth marketing agencies based in Indianapolis, United States

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Digital growth marketing agencies based in Indianapolis, United States at a glance

As of Sep 24, 2026

42.2%Verified-email coverage

3.1Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

102

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 127 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 digital growth 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 “digital growth 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 digital growth 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 digital growth 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, 167 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 24, 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.

Digital growth 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 digital growth 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 digital growth marketing agencies are there based in Indianapolis, United States?

RevenueBase identified 127 digital growth 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?

Williams Randall Advertising, headquartered in Indianapolis, tops this list with the largest team on record.

Which city in the United States has the most digital growth marketing agencies?

New York leads the United States with 1,931 headquartered companies, followed by Los Angeles (1,336) and Miami (1,041). Indianapolis has 127.

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 167 verified decision-maker contacts tracked across these 127 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 24, 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.