Company lists · Data refreshed September 2026

Top 15 SEO and content marketing agencies based in Indianapolis, United States

Name: SEO and content 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 6, 2026 34 companies tracked

RevenueBase identified 34 company matches for SEO and content marketing agencies associated with Indianapolis, United States as of September 2026 and tracks 116 professional contacts across them, including 48 with verified work emails. Across the United States, New York is the largest hub for this category (574 companies); Indianapolis has 34.

This list covers company matches for SEO and content marketing 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 6, 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 6, 2026 How this list was built

34Companies

116Contacts tracked

48Verified emails

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The 15 largest SEO and content marketing agencies based in Indianapolis, United States

Ranked by team size

Top 15 of 34 company matches for SEO and content marketing agencies based in Indianapolis, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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	Steerpoint	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	11-50	12 contacts →
	Exact match “SteerPoint is a full-service Digital Marketing Agency providing an array of professional marketing services including search engine optimization (SEO), social media, PPC, Web…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Proof Digital, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	10 contacts →
	Exact match “Attention You Deserve!” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Site Strategics	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	11-50	8 contacts →
	Exact match “Site Strategics is a full-service digital marketing agency focused on delivering quantifiable results for brands.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	Evereffect	Exact match	Indianapolis, United StatesHQ recorded Sep 6, 2026	11-50	7 contacts →
	Exact match “EverEffect is a full-service digital marketing company.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	Intraspire	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	6 contacts →
	Exact match “Intraspire is a women-owned boutique digital marketing agency that helps businesses grow online through smart, data-driven strategies.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	1909 Digital	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	5 contacts →
	Exact match “We’re 1909 DIGITAL-a digital marketing agency offering end-to-end services across owned, paid, and earned media.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Sapphire Strategy	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	4 contacts →
	Exact match “Marketing is constantly changing.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Sitelogic	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	4 contacts →
	Exact match “Sitelogic is a senior team of SEO and AI Search specialists on both sides of the Atlantic.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Absorb Studios	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	3 contacts →
	Exact match “Unlock your brand’s potential with Absorb Studios, Indiana’s premier full-service digital marketing agency.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	MAC Strat	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	2 contacts →
	Exact match “Digital marketing consulting and services for SEO, PPC, and content.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Riveting CO	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	2 contacts →
	Exact match “Great marketing is about FORM + FUNCTION.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	Fountain Square Digital	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	1 contacts →
	Exact match “Elevate your business with Fountain Square Digital, your partner for professional web design and digital marketing solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Socialflip	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	1 contacts →
	Exact match “What is SocialFlip?” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Corey Wenger SEO Consulting	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	1 contacts →
	Exact match “SEO Consulting, Training & Website SEO Auditing Firm in Indianapolis, IN.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Crundwell Digital Marketing	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 2026	1-10	1 contacts →
	Exact match “Crundwell Digital Marketing provide digital marketing solutions including web design, search engine optimization, search engine marketing, social media marketing and consultation…” Recorded in the RevenueBase company graph · Sep 6, 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 “SEO and content marketing 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 15 of 34 SEO and content marketing agencies based in Indianapolis, United States

See the full list, filter by size, metro and specialty, and access 48 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SEO and content marketing agencies based in Indianapolis, United States at a glance

As of Sep 6, 2026

41.4%Verified-email coverage

3.4Average contacts per company

1-10Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 34 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 “SEO and content marketing 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 48 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 6, 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.

SEO and content marketing 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 “SEO and content marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SEO and content marketing agencies are there based in Indianapolis, United States?

RevenueBase identified 34 company matches for SEO and content marketing 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?

Steerpoint 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 SEO and content marketing agencies?

New York leads the United States with 574 company records, followed by Los Angeles (366) and Miami (262). Indianapolis has 34.

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 48 professional contacts with verified work emails tracked across these 34 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 6, 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.