Company lists · Data refreshed September 2026
Top 25 Merger integration advisors based in the United States
RevenueBase identified 5,909 merger integration advisors headquartered in the United States as of September 2026 and tracks 48,498 professional contacts across them, including 18,128 with verified work emails. New York is the largest hub.
This list covers merger integration advisors headquartered in the 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 20, 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.
The 25 largest merger integration advisors based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 5,514 contacts → | ||||
Indirect evidence “Accenture Strategy combines deep industry expertise, advanced analytics capabilities and human-led design methodologies that enable clients to act with speed and confidence.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,792 contacts → | ||||
Indirect evidence “North Highland helps businesses move from strategy to reality, taking a pragmatic and practical approach to build solutions that work and create impact that lasts.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,345 contacts → | ||||
Indirect evidence “Trace3 delivers business transformation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,149 contacts → | ||||
Indirect evidence “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 706 contacts → | ||||
Indirect evidence “MobileComm is now fully integrated with UST.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 656 contacts → | ||||
Indirect evidence “At Point B, we help organizations adapt and thrive in a world that refuses to stand still.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 503 contacts → | ||||
Indirect evidence “Benchmark International is a global M&A firm that provides business owners with creative, value-maximizing solutions for growing and exiting their businesses.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 420 contacts → | ||||
Indirect evidence “Sendero is a management consulting firm that optimizes technology, improves operations, advances workforce productivity, and enhances customer experience-all to deliver tangible…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 365 contacts → | ||||
Indirect evidence “Clarkston Consulting offers the full spectrum of strategy, operations, implementation, and managed services with a change-focused, data-driven approach for life sciences, consumer…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 341 contacts → | ||||
Indirect evidence “At TiER1 Performance, we partner with leaders to turn bold strategy into real impact-by aligning people, systems, and purpose.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 339 contacts → | ||||
Indirect evidence “Selling a business is one of the most important financial decisions you'll ever make.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 337 contacts → | ||||
Indirect evidence “Unconventional, woman-owned, and award-winning-at Eagle Hill, we break away from the expected and apply the best tools and methodologies of larger consultancies in the nimble…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 307 contacts → | ||||
Indirect evidence “Integrated Project Management Company, Inc.(IPM) is a business consulting firm focused on planning and implementing strategically critical initiatives across multiple industries…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 267 contacts → | ||||
Indirect evidence “Generational Equity has closed more deals in the middle market than any M&A firm.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 262 contacts → | ||||
Indirect evidence “We help you to see the full picture, bringing our experts together with you to co-develop approaches and operationalize plans across the dimension of strategy, people, process…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 250 contacts → | ||||
Indirect evidence “Bridgepoint Consulting, an Addison Group company, is a leading management consulting firm that offers a full suite of services and solutions to help companies navigate the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 247 contacts → | ||||
Indirect evidence “Bridge Partners is a people-focused, customer-driven consulting firm that helps organizations transform to drive revenue growth, adapt to change, and create customer value.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 244 contacts → | ||||
Indirect evidence “ScottMadden is a management consulting firm that does what it takes to get the job done right.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 221 contacts → | ||||
Indirect evidence “Mosaic Consulting Group brings together deep expertise, proven best practices, and hands-on experience from hundreds of client engagements to help organizations transform how they…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 207 contacts → | ||||
Partial evidence “Livingstone is an international mid-market M&A and debt advisory firm with offices in Amsterdam, Beijing, Chicago, Düsseldorf, Frankfurt, Hamburg, London, Los Angeles, Madrid…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 205 contacts → | ||||
Indirect evidence “Stellium is a specialized management consulting firm committed to designing and delivering solutions that improve businesses worldwide.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 191 contacts → | ||||
Indirect evidence “We champion a culture of innovation to help our clients build the future of business.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 177 contacts → | ||||
Indirect evidence “Some of the biggest names in business trust Prime 8 to help them adapt, transform, and grow, and for the last two decades, that's meant showing up for every wave of change: the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 174 contacts → | ||||
Indirect evidence “Founded in 1998, we specialize in training, organizational change management, and health strategy and innovation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 166 contacts → | ||||
Indirect evidence “Sand Cherry is a team of experienced management consultants and proven industry leaders, bringing real world experience allied with a wealth of knowledge to meet each of our…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: merger integration advisors. 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 merger integration advisors.
- Partial evidence
- Its own public description names part of merger integration advisors, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name merger integration advisors. 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 5,909 merger integration advisors based in the United States
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Merger integration advisors based in the United States at a glance
As of Sep 20, 2026Companies by employee count
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 5,909 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 merger integration advisors, 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 the United States whose own description of what they do matches “merger integration advisors”. 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 merger integration advisors), 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 merger integration advisors, and records with no verified work email. Companies headquartered outside United States 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, 18,128 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 20, 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.
Merger integration advisors by metro
- Merger integration advisors in New York299
- Merger integration advisors in Chicago170
- Merger integration advisors in Atlanta165
- Merger integration advisors in Houston147
- Merger integration advisors in Los Angeles128
- Merger integration advisors in Dallas108
- Merger integration advisors in Washington101
- Merger integration advisors in Austin96
- Merger integration advisors in Denver86
- Merger integration advisors in Boston84
- Merger integration advisors in Miami84
- Merger integration advisors in San Francisco71
- Merger integration advisors in Charlotte70
- Merger integration advisors in Minneapolis68
- Merger integration advisors in Seattle66
- Merger integration advisors in San Diego60
- Merger integration advisors in Phoenix49
- Merger integration advisors in Tampa49
- Merger integration advisors in Philadelphia48
- Merger integration advisors in Portland43
- Merger integration advisors in Cincinnati41
- Merger integration advisors in Las Vegas39
- Merger integration advisors in Scottsdale38
- Merger integration advisors in Irvine36
- Merger integration advisors in Orlando35
- Merger integration advisors in Raleigh35
- Merger integration advisors in Nashville32
- Merger integration advisors in New York City32
- Merger integration advisors in Columbus29
- Merger integration advisors in Fort Lauderdale26
- Merger integration advisors in San Antonio26
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 merger integration advisors, 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 merger integration advisors are there based in the United States?
RevenueBase identified 5,909 merger integration advisors headquartered in the 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?
Accenture Strategy & Consulting, headquartered in Chicago, tops this list with the largest team on record.
Which city has the most merger integration advisors?
New York leads with 299 headquartered companies, followed by Chicago (170) and Atlanta (165).
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 18,128 verified decision-maker contacts tracked across these 5,909 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 20, 2026.
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Merger integration advisors by geography
- Merger integration advisors based in Brisbane, Australia
- Merger integration advisors based in Melbourne, Australia
- Merger integration advisors based in Sydney, Australia
- Merger integration advisors based in Belo Horizonte, Brazil
- Merger integration advisors based in Curitiba, Brazil
- Merger integration advisors based in Rio De Janeiro, Brazil
- Merger integration advisors based in Sao Paulo, Brazil
- Merger integration advisors based in Calgary, Canada
- Merger integration advisors based in Mississauga, Canada
- Merger integration advisors based in Montreal, Canada
- Merger integration advisors based in Ottawa, Canada
- Merger integration advisors based in Toronto, Canada
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.
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