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Company lists · Data refreshed September 2026

Top 13 Management consulting firms based in Carmel, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 36 companies tracked

RevenueBase identified 36 management consulting firms headquartered in Carmel, United States as of September 2026 and tracks 108 professional contacts across them, including 46 with verified work emails. New York is the largest hub.

This list covers management consulting firms headquartered in Carmel, 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 5, 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 5, 2026 86% judged on-target in blind review
36Companies
108Contacts tracked
46Verified emails
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The 13 largest management consulting firms based in Carmel, United States

Ranked by team size
Top 13 of 36 management consulting firms based in Carmel, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names management consulting firms: 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.
#CompanyHeadquartersEmployeesContacts
1
Bristal Lane GroupPartial evidence
Carmel, IN, United StatesHQ checked Sep 5, 202611-5015

“Bristal Lane is a national accounting and consulting firm focused on delivering solutions that allow client businesses to excel and thrive.”

Source: company website · checked Sep 5, 2026
2
Bos-UpIndirect evidence
Carmel, IN, United StatesHQ checked Sep 5, 20261-1013

“Founded in 2022, BOS-UP and our authorized coaches, specialize in the training and implementation of innovative, custom-tailored business operating systems, powered by Ninety.”

Source: company website · checked Sep 5, 2026
3
Providity Technology SolutionsIndirect evidence
Carmel, IN, United StatesHQ checked Sep 5, 202611-507

“We believe our services begin and end with our most important asset, our people.”

Source: company website · checked Sep 5, 2026
4
Kaufman GlobalIndirect evidence
Carmel, IN, United StatesHQ checked Sep 5, 202611-507

“Kaufman Global is a proven implementation partner that focuses on accelerating performance.”

Source: company website · checked Sep 5, 2026
5
The Anker Consulting GroupPartial evidence
Carmel, IN, United StatesHQ checked Sep 5, 20261-107

“The Anker Consulting Group is in business to help entrepreneurs, in both mature and start-up enterprises, to capitalize on opportunities and abilities.”

Source: company website · checked Sep 5, 2026
6
Advance Consulting INCStrong evidence
Carmel, CA, United StatesHQ checked Sep 5, 202611-506

“Advance Consulting Inc, a premier management consulting and professional development firm, serves corporate and government clients in the U.S.”

Source: company website · checked Sep 5, 2026
7
Wilmuth SolutionsIndirect evidence
Carmel, IN, United StatesHQ checked Sep 5, 20261-105

“At Wilmuth solutions we focus on providing practical solutions to challenges facing your business.”

Source: company website · checked Sep 5, 2026
8
Rooted Advisory GroupIndirect evidence
Carmel, IN, United StatesHQ checked Sep 5, 20261-105

“What is Rooted Advisory Group?”

Source: company website · checked Sep 5, 2026
9
PmphaseStrong evidence
Carmel, IN, United StatesHQ checked Sep 5, 20261-102

“PMPHASE Consulting Firm is a project and change management business led by CEO India M.”

Source: company website · checked Sep 5, 2026
10
Open Pivot INCPartial evidence
Carmel, United StatesHQ checked Sep 5, 20261-101

“Open Pivot provides consulting services to those in career transition, rising leadership roles and executive leadership roles.”

Source: company website · checked Sep 5, 2026
11
K. Collaborative ConsultingPartial evidence
Carmel, IN, United StatesHQ checked Sep 5, 20261-101

“A company dedicated to delivering and teaching excellence in change management”

Source: company website · checked Sep 5, 2026
12
Accretive Value Advisors, LLCIndirect evidence
Carmel, IN, United StatesHQ checked Sep 5, 20261-101

“We transform companies into highly valuable cash generating machines, acquisition targets, and multi-generational legacies.”

Source: company website · checked Sep 5, 2026
13
Purpose HQIndirect evidence
Carmel, IN, United StatesHQ checked Sep 5, 20261-101

“At Purpose HQ, we're on a mission to inspire and enable organizations and their people to fully realize their potential.”

Source: company website · checked Sep 5, 2026

Showing 13 of 36 management consulting firms based in Carmel, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 46 reachable decision-makers.

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Management consulting firms based in Carmel, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 1234 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
30
11-50
6

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 Carmel, over 36 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 management consulting firms, 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 Carmel, United States whose own description of what they do matches “management consulting firms”. 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 management consulting firms, and records with no verified work email. Companies headquartered outside Carmel 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, 46 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 5, 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.

Management consulting firms by metro in the United States

Frequently asked

How many management consulting firms are there based in Carmel, United States?

RevenueBase identified 36 management consulting firms headquartered in Carmel, 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?

Bristal Lane Group, headquartered in Carmel, tops this list with the largest team on record.

Which city has the most management consulting firms?

New York leads with 1234 headquartered companies, followed by Chicago (748) and Atlanta (737).

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 46 verified decision-maker contacts tracked across these 36 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 5, 2026.

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Related lists

Browse: Companies home · Management consulting firms in United States · All United States lists · All Management consulting firms lists · New lists

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.

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