Company lists · Data refreshed November 2026

Top 25 Post acquisition integration consultants based in the United States

RevenueBase identified 282 company matches for post acquisition integration consultants associated with the United States as of November 2026 and tracks 1,621 professional contacts across them, including 545 with verified work emails. New York is the largest hub.

This list covers company matches for post acquisition integration consultants associated with the 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 November 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 Nov 6, 2026 How this list was built
282Companies
1,621Contacts tracked
545Verified emails
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The 25 largest post acquisition integration consultants based in the United States

Ranked by team size
Top 25 of 282 company matches for post acquisition integration consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBoston, FL, United StatesHQ recorded Nov 6, 202610001+194 contacts →

Exact match

“ADD Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBothell, WA, United StatesHQ recorded Nov 6, 202611-50145 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, GA, United StatesHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“Global PMI Partners is a specialist consulting firm supporting our listed company and private equity clients with their M&A integrations, divestments and operational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Palm Tree is the modern M&A advisor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDuluth, MN, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Giant is a difference-making firm that’s committed to guiding the ambitious through the complex.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKey Biscayne, TX, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“IPC delivers trajectory altering change to mid-market clients seeking rapid and sustainable performance improvement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSeattle, MN, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Lakeside Partners serves as a trusted advisor, providing mergers & acquisitions advisory services to our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWestlake, OH, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“We are integration consultants hired to lead pilot programs, new initiatives and full implementations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Gotara helps small and mid-market companies to scale profitably by guiding them through their M&A integration and/or transformation execution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMorris County, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Crothers HR Consulting is a WBE Certified Women-Owned Business focused on the unique experience of starting or acquiring businesses, from an HR perspective.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCovington, LA, United StatesHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Bridgenet Technology Consultants has built a solid reputation for being a trusted advisor to businesses in the metro New Orleans area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Ensunet Technology Group – Your M&A diligence and transaction lifecycle integration and optimization technology experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Quantilus offers strategy, systems integration, and implementation consulting services, designed to help you achieve maximum business value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAtlanta, CO, United StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Most M&A fails: the vast majority of acquisitions miss their revenue targets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“The MSP M&A market is always moving fast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“BSP is a consultancy specialized in supporting Digital Infrastructure Investors and Service Providers with their M&A activities, including technical and operations due diligence…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Summit Strategies Group was acquired by Mercer, a global consulting leader in advancing health, wealth and career, on November 15, 2018.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSanta Monica, CA, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“nepf is a boutique management consulting firm that helps Fortune companies navigate their most complex transformation challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Arena provides a full spectrum of strategic planning, corporate development, M&A due diligence, post-merger integration, and operational improvement consulting services to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPowell, OH, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“nCloud Integrators leads hundreds of customers each year to successful implementations of leading software platforms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew York, FL, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“At Accelent, we believe world-class talent acquisition must include comprehensive talent integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Peak Partners is focused on helping companies become more successful through merger, acquisition, recruiting and staffing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFrisco, TX, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Merger & Acquisition Services Acquisition, divestiture and restructuring contract transition services for corporations' procurement, sales or other departments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchColumbia, SC, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Apogee Equity Partners specializes in transactional Mergers and Acquisitions (M&A) services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“THE FINANCIAL SERVICES CONSULTING GROUP (TFSCG) is an executive management consulting firm that focuses on supporting its clients through business changing events such as mergers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 282 post acquisition integration consultants based in the United States

See the full list, filter by size, metro and specialty, and access 545 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Post acquisition integration consultants based in the United States at a glance

As of Nov 6, 2026
33.6%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
213
11-50
55
51-200
11
201-500
2
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 282 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 the United States whose business descriptions match “post acquisition integration consultants” 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 545 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 November 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.

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 “post acquisition integration consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many post acquisition integration consultants are there based in the United States?

RevenueBase identified 282 company matches for post acquisition integration consultants associated with the United States as of November 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?

ADD Inc, NOW Stantec tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most post acquisition integration consultants?

New York leads with 21 company records, followed by Atlanta (13) and Chicago (11).

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 545 professional contacts with verified work emails tracked across these 282 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 November 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.