Company lists · Data refreshed September 2026
Top 25 Private equity backed companies based in Birmingham, United States
RevenueBase identified 51 private equity backed companies headquartered in Birmingham, United States as of September 2026 and tracks 440 professional contacts across them, including 255 with verified work emails. Across the United States, New York is the largest hub for this category (1,327 companies); Birmingham has 51.
This list covers private equity backed companies headquartered in Birmingham, 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 14, 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 private equity backed companies based in Birmingham, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 180 contacts → | ||||
Indirect evidence “Harbert Management Corporation (“HMC”) is an investment management firm focusing on alternative assets, with approximately $7.8 billion in Regulatory Assets Under Management as of…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 32 contacts → | ||||
Strong evidence “Simon Group Holdings (SGH) is a Birmingham, Michigan–based private equity and investment firm founded by Sam Simon with the launch of Atlas Oil in 1985.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 19 contacts → | ||||
Strong evidence “New Capital Partners is a private equity firm dedicated to Building Great Companies by creating true partnerships with management teams and investing in high-growth businesses.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 17 contacts → | ||||
Strong evidence “Founded in 2011, Sturbridge Capital is a niche secondary private equity firm with over $800 million of assets under management across three funds.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 15 contacts → | ||||
Indirect evidence “info@mitchellfo.com” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 13 contacts → | ||||
Strong evidence “ValStone Partners, an SEC registered investment advisor, is a private equity investment firm with offices in Birmingham, Michigan and Baltimore, Maryland.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 13 contacts → | ||||
Partial evidence “Redmont is a private investment bank focused on relationships exclusively in the private markets.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 contacts → | ||||
Strong evidence “Abacus is a private equity sponsor that partners with owner-operators in the lower and middle markets.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 12 contacts → | ||||
Partial evidence “Strength Capital Partners is a private investment company that invests throughout the United States across a wide range of industries, primarily manufacturing, distribution…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 10 contacts → | ||||
Strong evidence “TRP Capital Partners (“TRP”) is a private equity fund that seeks to make investments in growth-oriented businesses in the transportation sector.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 8 contacts → | ||||
Indirect evidence “Founded in 2012, Comer Companies builds and invests in businesses across real estate, hospitality, digital innovation, and emerging consumer brands.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 7 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 6 contacts → | ||||
Partial evidence “A private holding company designed to align interests and create ‘win-win’ outcomes.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 6 contacts → | ||||
Strong evidence “Graham Capital is a real estate private equity firm based in Birmingham, Alabama.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 5 contacts → | ||||
Partial evidence “Based in Birmingham, Alabama, McKinney Capital is a private, family-owned investment firm that invests exclusively in Field Services companies.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 contacts → | ||||
Indirect evidence “We partner with founders and CEOs of lower-middle-market companies across the Southeast to build enduring, category-defining businesses - and cultures people are proud to be part…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 contacts → | ||||
Strong evidence “Townsend Street Capital is a private equity fund with committed capital, led by successful entrepreneurs.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Indirect evidence “At Collateral, we are active investors that look to acquire, manage, and grow great companies within our Family.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Strong evidence “Our mission is to deliver Institutional Quality Private Equity investments tailored for Accredited Investors.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Partial evidence “The Avery Companies is a diversified privately-held investment holding company deploying long-term capital to transformative enterprises.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Indirect evidence “We’re experienced operators and investors focused on acquiring and growing established, profitable companies.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Partial evidence “EBSCO Capital is the investment and acquisition team of EBSCO Industries – a family-owned and private held conglomerate headquartered in Birmingham, AL.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Strong evidence “River Black Capital is a Midwest based private equity firm acquiring companies with less than $50 million in revenue and $5 million in EBITDA located in the Midwest United States…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Strong evidence “BlueWater Equity Partners is a Michigan based private equity firm focusing on high-quality, established businesses in manufacturing, distribution and special situations.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Strong evidence “Propst is a privately owned company active in private equity and real estate investments.” Source: RevenueBase Database · checked Sep 14, 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: private equity backed companies. 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 private equity backed companies.
- Partial evidence
- Its own public description names part of private equity backed companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name private equity backed companies. 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 51 private equity backed companies based in Birmingham, United States
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Private equity backed companies based in Birmingham, United States at a glance
As of Sep 14, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Birmingham, so it is reported there. Company counts and contact totals on this page are exact for Birmingham, over 51 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 private equity backed companies, 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 Birmingham, United States whose own description of what they do matches “private equity backed companies”. 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 private equity backed companies), 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 private equity backed companies, and records with no verified work email. Companies headquartered outside Birmingham 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, 255 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 14, 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.
Private equity backed companies by metro in the United States
- Private equity backed companies in New York1327
- Private equity backed companies in Chicago406
- Private equity backed companies in Dallas392
- Private equity backed companies in Los Angeles280
- Private equity backed companies in Houston261
- Private equity backed companies in San Francisco255
- Private equity backed companies in Boston250
- Private equity backed companies in Miami246
- Private equity backed companies in Austin223
- Private equity backed companies in Atlanta188
- Private equity backed companies in Denver145
- Private equity backed companies in Charlotte105
- Private equity backed companies in Washington89
- Private equity backed companies in San Diego81
- Private equity backed companies in Nashville76
- Private equity backed companies in Tampa71
- Private equity backed companies in Newport Beach69
- Private equity backed companies in Philadelphia62
- Private equity backed companies in Seattle61
- Private equity backed companies in Salt Lake City57
- Private equity backed companies in Beverly Hills54
- Private equity backed companies in Minneapolis54
- Private equity backed companies in Cleveland51
- Private equity backed companies in New York City51
- Private equity backed companies in Scottsdale49
- Private equity backed companies in Boca Raton46
- Private equity backed companies in Phoenix45
- Private equity backed companies in Stamford43
- Private equity backed companies in Santa Monica42
- Private equity backed companies in Menlo Park41
- Private equity backed companies in Orlando40
- Private equity backed companies in West Palm Beach40
- Private equity backed companies in Fort Lauderdale39
- Private equity backed companies in Las Vegas39
- Private equity backed companies in Palo Alto39
- Private equity backed companies in Cincinnati34
- Private equity backed companies in Fort Worth34
- Private equity backed companies in Irvine34
- Private equity backed companies in Raleigh34
- Private equity backed companies in Pittsburgh33
- Private equity backed companies in Columbus31
- Private equity backed companies in Miami Beach31
- Private equity backed companies in Portland31
- Private equity backed companies in Indianapolis30
- Private equity backed companies in Omaha27
- Private equity backed companies in San Antonio27
- Private equity backed companies in Westport27
- Private equity backed companies in Charleston26
- Private equity backed companies in Coral Gables26
- Private equity backed companies in Kansas City26
- Private equity backed companies in Bethesda25
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 private equity backed companies, 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 private equity backed companies are there based in Birmingham, United States?
RevenueBase identified 51 private equity backed companies headquartered in Birmingham, 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?
Harbert Management Corporation, headquartered in Birmingham, tops this list with the largest team on record.
Which city in the United States has the most private equity backed companies?
New York leads the United States with 1,327 headquartered companies, followed by Chicago (406) and Dallas (392). Birmingham has 51.
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 255 verified decision-maker contacts tracked across these 51 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 14, 2026.
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Private equity backed companies by geography
- Private equity backed companies based in the United States
- Private equity backed companies based in the United Kingdom
- Private equity backed companies based in Canada
- Private equity backed companies based in Germany
- Private equity backed companies based in Australia
- Private equity backed companies based in the Netherlands
- Private equity backed companies based in France
- Private equity backed companies based in Brazil
- Private equity backed companies based in Switzerland
- Private equity backed companies based in Sweden
- Private equity backed companies based in Spain
- Private equity backed companies based in South Africa
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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