Company lists · Data refreshed September 2026

Top 25 Growth marketing consulting firms based in Ann Arbor, United States

Name: Growth marketing consulting firms based in Ann Arbor, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 47 companies tracked

RevenueBase identified 47 growth marketing consulting firms headquartered in Ann Arbor, United States as of September 2026 and tracks 219 professional contacts across them, including 107 with verified work emails. Across the United States, New York is the largest hub for this category (2,244 companies); Ann Arbor has 47.

This list covers growth marketing consulting firms headquartered in Ann Arbor, 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 26, 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 26, 2026 86% judged on-target in blind review

47Companies

219Contacts tracked

107Verified emails

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The 25 largest growth marketing consulting firms based in Ann Arbor, United States

Ranked by team size

Top 25 of 47 growth marketing consulting firms based in Ann Arbor, United States, ranked by team size, largest first. Data refreshed Sep 26, 2026. RevenueBase Smart Search rates how each company's information relates to growth 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	Regroup	Partial evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	11-50	31 contacts →
	Partial evidence “REGROUP is a woman-owned, full-service marketing agency.” Source: RevenueBase Database · checked Sep 26, 2026
2	Phire Group	Indirect evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	11-50	29 contacts →
	Indirect evidence “Phire Group ignites organizations through complete research and brand strategy, breakthrough creative, and comprehensive digital and traditional capabilities, all aimed at…” Source: RevenueBase Database · checked Sep 26, 2026
3	Pure Visibility	Indirect evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	11-50	15 contacts →
	Indirect evidence “Since 2005, Pure Visibility has provided expert guidance and management in search engine optimization, digital advertising (including PPC, display ads, and social media ads)…” Source: RevenueBase Database · checked Sep 26, 2026
4	ROI Digitally	Partial evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	11-50	13 contacts →
	Partial evidence “ROI Digitally is a future-proofing digital marketing agency.” Source: RevenueBase Database · checked Sep 26, 2026
5	Merithot Creative Marketing	Strong evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	11 contacts →
	Strong evidence “Merithot is a fast-growing creative marketing firm in downtown Ann Arbor on a mission to help great companies create remarkable brands, websites and content.” Source: RevenueBase Database · checked Sep 26, 2026
6	Arbor Growth	Strong evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	11 contacts →
	Strong evidence “We execute marketing strategies for high-growth businesses across a range of consumer-facing industries and B2B business models.” Source: RevenueBase Database · checked Sep 26, 2026
7	Hivehouse Digital	Indirect evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	11-50	9 contacts →
	Indirect evidence “Hivehouse digital is a Platinum HubSpot Partner Agency located in Ann Arbor, Michigan.” Source: RevenueBase Database · checked Sep 26, 2026
8	Upland	Partial evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	11-50	9 contacts →
	Partial evidence “UPLAND is a foresight-fueled Growth Strategy, Innovation and Branding consultancy that helps clients uncover and envision the possibilities disruption enables.” Source: RevenueBase Database · checked Sep 26, 2026
9	Techstak Marketing	Indirect evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	6 contacts →
	Indirect evidence “Great technology companies don't lose because of their product.” Source: RevenueBase Database · checked Sep 26, 2026
10	Fivenson Studios	Indirect evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	11-50	6 contacts →
	Indirect evidence “Building Your Business' Success, Block by Block.” Source: RevenueBase Database · checked Sep 26, 2026
11	Marketing Monsoon, LLC	Strong evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	5 contacts →
	Strong evidence “Marketing Monsoon is a growth agency specializing in marketing automation, lead generation, client acquisition and customer engagement.” Source: RevenueBase Database · checked Sep 26, 2026
12	Baker Strategy Group	Indirect evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	5 contacts →
	Indirect evidence “Baker Strategy Group helps you make smart decisions and take action.” Source: RevenueBase Database · checked Sep 26, 2026
13	Lotus Business Growth Consultants	Partial evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	4 contacts →
	Partial evidence “Strategic growth solutions for legal, accounting, and service provider professionals.” Source: RevenueBase Database · checked Sep 26, 2026
14	The Ethos Team	Partial evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	4 contacts →
	Partial evidence “Let us help you transform your business with our sales, branding, and marketing services.” Source: RevenueBase Database · checked Sep 26, 2026
15	The BIG Picture Partners	Partial evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	4 contacts →
	Partial evidence “The Big Picture Partners leverages strategic innovation in marketing to improve business performance.” Source: RevenueBase Database · checked Sep 26, 2026
16	RFD Insight, INC	Indirect evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	11-50	3 contacts →
	Indirect evidence “The new definition of Leading Brand: 1) Google Page One leadership for the highest volume search terms in your market category.” Source: RevenueBase Database · checked Sep 26, 2026
17	Lighthouse Growth Consulting	Strong evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	2 contacts →
	Strong evidence “At Lighthouse Growth Consulting, Mike Kowieski specializes in helping businesses optimize their paid search campaigns to drive growth.” Source: RevenueBase Database · checked Sep 26, 2026
18	Fangorn Media	Partial evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	2 contacts →
	Partial evidence “Fangorn Media is a full-service digital marketing agency.” Source: RevenueBase Database · checked Sep 26, 2026
19	Doozy Digital Solutions	Strong evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	1 contacts →
	Strong evidence “Doozy Digital Solutions is a full-service digital marketing agency & consulting firm based in Ann Arbor, Michigan.” Source: RevenueBase Database · checked Sep 26, 2026
20	ACT ANN Arbor	Strong evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	1 contacts →
	Strong evidence “ACT Ann Arbor is a leading marketing consulting agency based in the vibrant city of Ann Arbor, Michigan.” Source: RevenueBase Database · checked Sep 26, 2026
21	Brassic Media	Partial evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	1 contacts →
	Partial evidence “Brassic Media is a small, boutique digital marketing agency that serves the rest of us.” Source: RevenueBase Database · checked Sep 26, 2026
22	Overflow Marketing Solutions	Strong evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	1 contacts →
	Strong evidence “Overflow Marketing Solutions combines a history of building successful businesses with a proven digital marketing growth formula that allows us to guarantee a positive ROI for our…” Source: RevenueBase Database · checked Sep 26, 2026
23	AE Marketing	Strong evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	1 contacts →
	Strong evidence “Andrea Eberle (AE) Marketing provides strategic marketing and communications consulting for startups, small businesses, and resource lean teams.” Source: RevenueBase Database · checked Sep 26, 2026
24	Ibeam Marketing Consulting Services, LLC	Strong evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	1 contacts →
	Strong evidence “Welcome to iBeam, a Michigan digital marketing consulting firm that works with small and mid-sized businesses in Michigan, the US midwest, and beyond.” Source: RevenueBase Database · checked Sep 26, 2026
25	Essential CMO	Indirect evidence	Ann Arbor, MI, United StatesHQ checked Sep 26, 2026	1-10	1 contacts →
	Indirect evidence “Unlock the potential of your business.” Source: RevenueBase Database · checked Sep 26, 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: growth 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 growth marketing consulting firms.
Partial evidence: Its own public description names part of growth 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 growth 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 47 growth marketing consulting firms based in Ann Arbor, United States

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Growth marketing consulting firms based in Ann Arbor, United States at a glance

As of Sep 26, 2026

48.9%Verified-email coverage

4.7Average contacts per company

1-10Median size (employees)

Sep 26, 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 Ann Arbor, so it is reported there. Company counts and contact totals on this page are exact for Ann Arbor, over 47 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 growth 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 Ann Arbor, United States whose own description of what they do matches “growth 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 growth 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 growth marketing consulting firms, and records with no verified work email. Companies headquartered outside Ann Arbor 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, 107 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 26, 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.

Growth 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 growth 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 growth marketing consulting firms are there based in Ann Arbor, United States?

RevenueBase identified 47 growth marketing consulting firms headquartered in Ann Arbor, 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?

Regroup, headquartered in Ann Arbor, tops this list with the largest team on record.

Which city in the United States has the most growth marketing consulting firms?

New York leads the United States with 2,244 headquartered companies, followed by Los Angeles (1,369) and Miami (1,005). Ann Arbor has 47.

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 107 verified decision-maker contacts tracked across these 47 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 26, 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.