Company lists · Data refreshed September 2026

Top 25 Platform acquisition companies based in Birmingham, United States

Name: Platform acquisition companies based in Birmingham, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 38 companies tracked

RevenueBase identified 38 platform acquisition companies headquartered in Birmingham, United States as of September 2026 and tracks 193 professional contacts across them, including 104 with verified work emails. New York is the largest hub.

This list covers platform acquisition 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, 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

38Companies

193Contacts tracked

104Verified emails

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The 25 largest platform acquisition companies based in Birmingham, United States

Ranked by team size

Top 25 of 38 platform acquisition companies based in Birmingham, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names platform acquisition companies: 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.
#	Company	Headquarters	Employees	Contacts
1	Simon Group HoldingsIndirect evidence	Birmingham, MI, United StatesHQ checked Sep 5, 2026	501-1,000	32
	“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: company website · checked Sep 5, 2026
2	NEW Capital PartnersIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	11-50	19
	“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: company website · checked Sep 5, 2026
3	Sturbridge CapitalIndirect evidence	Birmingham, MI, United StatesHQ checked Sep 5, 2026	11-50	17
	“Founded in 2011, Sturbridge Capital is a niche secondary private equity firm with over $800 million of assets under management across three funds.” Source: company website · checked Sep 5, 2026
4	Valstone PartnersIndirect evidence	Birmingham, MI, United StatesHQ checked Sep 5, 2026	11-50	13
	“ValStone Partners, an SEC registered investment advisor, is a private equity investment firm with offices in Birmingham, Michigan and Baltimore, Maryland.” Source: company website · checked Sep 5, 2026
5	Abacus InvestmentsIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	11-50	12
	“Abacus is a private equity sponsor that partners with owner-operators in the lower and middle markets.” Source: company website · checked Sep 5, 2026
6	Strength Capital PartnersIndirect evidence	Birmingham, MI, United StatesHQ checked Sep 5, 2026	1-10	12
	“Strength Capital Partners is a private investment company that invests throughout the United States across a wide range of industries, primarily manufacturing, distribution…” Source: company website · checked Sep 5, 2026
7	Featheringill CapitalIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	1-10	7
	Source: company website · checked Sep 5, 2026
8	Oakley GroupIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	1-10	6
	“Headquartered in Birmingham, Alabama, Oakley Group is a private equity real estate investment firm focused on acquiring and developing multifamily communities across the United…” Source: company website · checked Sep 5, 2026
9	Graham CapitalIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	1-10	6
	“Graham Capital is a real estate private equity firm based in Birmingham, Alabama.” Source: company website · checked Sep 5, 2026
10	Opus HoldingsIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	1-10	6
	“A private holding company designed to align interests and create ‘win-win’ outcomes.” Source: company website · checked Sep 5, 2026
11	Mckinney CapitalIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	1-10	5
	“Based in Birmingham, Alabama, McKinney Capital is a private, family-owned investment firm that invests exclusively in Field Services companies.” Source: company website · checked Sep 5, 2026
12	Tenet PartnersIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	1-10	4
	“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: company website · checked Sep 5, 2026
13	Townsend Street CapitalIndirect evidence	Birmingham, MI, United StatesHQ checked Sep 5, 2026	1-10	4
	“Townsend Street Capital is a private equity fund with committed capital, led by successful entrepreneurs.” Source: company website · checked Sep 5, 2026
14	Collateral Holdings, LLCIndirect evidence	Birmingham, United StatesHQ checked Sep 5, 2026	201-500	3
	“At Collateral, we are active investors that look to acquire, manage, and grow great companies within our Family.” Source: company website · checked Sep 5, 2026
15	Vitruvian VenturesIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	11-50	3
	“Our mission is to deliver Institutional Quality Private Equity investments tailored for Accredited Investors.” Source: company website · checked Sep 5, 2026
16	The Avery CompaniesIndirect evidence	Birmingham, MI, United StatesHQ checked Sep 5, 2026	1-10	3
	“The Avery Companies is a diversified privately-held investment holding company deploying long-term capital to transformative enterprises.” Source: company website · checked Sep 5, 2026
17	Kickpoint VenturesIndirect evidence	Birmingham, MI, United StatesHQ checked Sep 5, 2026	1-10	3
	“We’re experienced operators and investors focused on acquiring and growing established, profitable companies.” Source: company website · checked Sep 5, 2026
18	Ebsco Capital, LLCPartial evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	1-10	3
	“EBSCO Capital is the investment and acquisition team of EBSCO Industries – a family-owned and private held conglomerate headquartered in Birmingham, AL.” Source: company website · checked Sep 5, 2026
19	Bluewater Equity PartnersIndirect evidence	Birmingham, MI, United StatesHQ checked Sep 5, 2026	1-10	2
	“BlueWater Equity Partners is a Michigan based private equity firm focusing on high-quality, established businesses in manufacturing, distribution and special situations.” Source: company website · checked Sep 5, 2026
20	River Black CapitalIndirect evidence	Birmingham, MI, United StatesHQ checked Sep 5, 2026	1-10	2
	“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: company website · checked Sep 5, 2026
21	Propst CompaniesIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	11-50	2
	“Propst is a privately owned company active in private equity and real estate investments.” Source: company website · checked Sep 5, 2026
22	Oakland Standard COIndirect evidence	Birmingham, MI, United StatesHQ checked Sep 5, 2026	1-10	1
	Source: company website · checked Sep 5, 2026
23	Gascoigne Capital LLCIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	1-10	1
	“Gascoigne Capital was founded for the sole purpose of finding a great business to acquire and operate with a long term horizon.” Source: company website · checked Sep 5, 2026
24	Highgrove CompaniesIndirect evidence	Birmingham, MI, United StatesHQ checked Sep 5, 2026	1-10	1
	“HighGrove was formed to provide entrepreneurs an alternative to traditional private equity.” Source: company website · checked Sep 5, 2026
25	North River GroupIndirect evidence	Birmingham, AL, United StatesHQ checked Sep 5, 2026	1-10	1
	“North River Group is a private equity firm based in Birmingham, Alabama.” Source: company website · checked Sep 5, 2026

Showing 25 of 38 platform acquisition companies based in Birmingham, United States

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Platform acquisition companies based in Birmingham, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 883 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

201-500

501-1,000

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 Birmingham, over 38 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 platform acquisition companies, 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 Birmingham, United States whose own description of what they do matches “platform acquisition companies”. 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 platform acquisition 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 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, 104 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.

Platform acquisition companies by metro in the United States

Frequently asked

How many platform acquisition companies are there based in Birmingham, United States?

RevenueBase identified 38 platform acquisition 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?

Simon Group Holdings, headquartered in Birmingham, tops this list with the largest team on record.

Which city has the most platform acquisition companies?

New York leads with 883 headquartered companies, followed by Chicago (297) and Dallas (288).

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 104 verified decision-maker contacts tracked across these 38 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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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.