Company lists · Data refreshed September 2026
Top 25 Private equity backed companies based in Stamford, United States
RevenueBase identified 43 company matches for private equity backed companies associated with Stamford, United States as of September 2026 and tracks 658 professional contacts across them, including 405 with verified work emails. Across the United States, New York is the largest hub for this category (1,378 companies); Stamford has 43.
This list covers company matches for private equity backed companies associated with Stamford, 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 September 14, 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.
The 25 largest private equity backed companies based in Stamford, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 79 contacts → | ||||
Exact match “Founded in 1983, First Reserve is a leading global private equity firm investing across energy, utility, and industrial markets.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 2 | 54 contacts → | ||||
Exact match “Oak HC/FT is a venture and growth equity firm investing in companies driving transformation in healthcare and fintech, two uniquely complementary and high-growth sectors.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 3 | 43 contacts → | ||||
Exact match “Since its founding in 1995, Atlantic-Pacific Capital has organically grown into a global organization with an established brand in the private equity community.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 4 | 38 contacts → | ||||
Exact match “Founded in Clearview Capital is a private investment firm specializing in the acquisition and recapitalization of lower-middle market companies in North America.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 5 | 34 contacts → | ||||
Exact match “Braidwell is a life science-focused investment firm dedicated to building and backing companies that transform human health.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 6 | 30 contacts → | ||||
Exact match “Avesi Partners is a private equity group that provides the expertise and resources to empower businesses to attain their full vision with confidence.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “Altrinsic Global Advisors, LLC is an employee-controlled and majority-owned global equity investment management firm.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 8 | 30 contacts → | ||||
Exact match “Jadian Capital is an alternative investment firm operating at the intersection of real estate, private equity and structured solutions.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 9 | 27 contacts → | ||||
Exact match “Hardman Johnston Global Advisors is an independent investment manager focused exclusively on long-only, growth equity for over 40-years.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “Gainline Capital Partners is a private equity firm that invests in U.S.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “Founded in 1988, Olympus manages over $12.0 billion on behalf of corporate pension plans, public retirement systems, university endowment funds, and the executives of Olympus'…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 12 | 21 contacts → | ||||
Exact match “Discerene is a Connecticut-based private investment partnership which invests globally on behalf of several philosophically aligned institutions, pursuing a fundamental…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 13 | 19 contacts → | ||||
Exact match “Fifth Season Investments is a portfolio company of certain Owl Rock BDCs, which are externally managed by indirect subsidiaries of Blue Owl Capital Inc.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 14 | 17 contacts → | ||||
Exact match “Brookside Capital Partners has invested over $1.5 billion across five funds since its founding in 2001.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 15 | 17 contacts → | ||||
Exact match “Brooks, Houghton & Company, Inc.("BHC") is a merchant banking firm dedicated to providing investment banking services and direct investment to middle market private and public…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 16 | 17 contacts → | ||||
Exact match “Founded in 2019, LongRange Capital was formed to take a longer-term perspective to investing and to build stronger and better middle market businesses through a company-focused…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 17 | 15 contacts → | ||||
Exact match “Hamilton Robinson Capital Partners is a lower-middle market private equity firm focused on making control investments in North American-based commercial service, distribution…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 18 | 13 contacts → | ||||
Exact match “Cohen Private Ventures invests long-term capital, primarily in direct private investments and other opportunistic transactions, on behalf of Steven A.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 19 | 13 contacts → | ||||
Exact match “Galen Partners is a leading healthcare venture capital firm based in Stamford, Connecticut.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “Parkman Healthcare Partners is a healthcare-focused investment firm based in Stamford, CT.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 21 | 12 contacts → | ||||
Exact match “Founded in 1997, GarMark Partners is one of the longest-tenured managers of private junior debt and structured equity capital in North America, with approximately $1.3 billion of…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “Scholtz & Company is a private investment management company headquartered in Stamford, CT.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “Broadview Real Estate Partners is an opportunistic real estate investment business deploying capital primarily through real estate operating companies.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “Drum Capital Management is a specialized investment management firm dedicated to deep value lower middle market investment opportunities, including special situations, turnaround…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “With roots dating back 40 years, Brookside Equity Partners makes strategic private equity investments in middle-market companies.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “private equity backed companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 43 private equity backed companies based in Stamford, United States
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Private equity backed companies based in Stamford, 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 Stamford, so it is reported there. Company counts and contact totals on this page are exact for Stamford, over 43 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 Stamford, United States whose business descriptions match “private equity backed companies” 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 405 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 September 14, 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.
Private equity backed companies by metro in the United States
- Private equity backed companies in New York1378
- 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 Birmingham51
- Private equity backed companies in Cleveland51
- Private equity backed companies in Scottsdale49
- Private equity backed companies in Boca Raton46
- Private equity backed companies in Phoenix45
- 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 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 “private equity backed companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many private equity backed companies are there based in Stamford, United States?
RevenueBase identified 43 company matches for private equity backed companies associated with Stamford, United States as of September 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?
First Reserve tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most private equity backed companies?
New York leads the United States with 1,378 company records, followed by Chicago (406) and Dallas (392). Stamford has 43.
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 405 professional contacts with verified work emails tracked across these 43 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 September 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 43 private equity backed companies based in Stamford, United States. Start with a free account, no credit card.
Download this list →Related lists
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 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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Company intelligence · public preview
Top 25 private equity backed companies based in Stamford, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 43 matching company records for private equity backed companies based in Stamford, United States, with 658 tracked contacts and 405 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 private equity backed companies based in Stamford, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Stamford, CT, United StatesReported employees: 51-200 | Stamford, CT, United States | 51-200 | Exact match | 79 contacts → |
“Founded in 1983, First Reserve is a leading global private equity firm investing across energy, utility, and industrial markets.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 54 contacts → |
“Oak HC/FT is a venture and growth equity firm investing in companies driving transformation in healthcare and fintech, two uniquely complementary and high-growth sectors.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 43 contacts → |
“Since its founding in 1995, Atlantic-Pacific Capital has organically grown into a global organization with an established brand in the private equity community.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 38 contacts → |
“Founded in Clearview Capital is a private investment firm specializing in the acquisition and recapitalization of lower-middle market companies in North America.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 34 contacts → |
“Braidwell is a life science-focused investment firm dedicated to building and backing companies that transform human health.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 30 contacts → |
“Avesi Partners is a private equity group that provides the expertise and resources to empower businesses to attain their full vision with confidence.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 30 contacts → |
“Altrinsic Global Advisors, LLC is an employee-controlled and majority-owned global equity investment management firm.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 30 contacts → |
“Jadian Capital is an alternative investment firm operating at the intersection of real estate, private equity and structured solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 27 contacts → |
“Hardman Johnston Global Advisors is an independent investment manager focused exclusively on long-only, growth equity for over 40-years.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 26 contacts → |
“Gainline Capital Partners is a private equity firm that invests in U.S.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 23 contacts → |
“Founded in 1988, Olympus manages over $12.0 billion on behalf of corporate pension plans, public retirement systems, university endowment funds, and the executives of Olympus'…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 21 contacts → |
“Discerene is a Connecticut-based private investment partnership which invests globally on behalf of several philosophically aligned institutions, pursuing a fundamental…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 19 contacts → |
“Fifth Season Investments is a portfolio company of certain Owl Rock BDCs, which are externally managed by indirect subsidiaries of Blue Owl Capital Inc.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 17 contacts → |
“Brookside Capital Partners has invested over $1.5 billion across five funds since its founding in 2001.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 17 contacts → |
“Brooks, Houghton & Company, Inc.("BHC") is a merchant banking firm dedicated to providing investment banking services and direct investment to middle market private and public…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 17 contacts → |
“Founded in 2019, LongRange Capital was formed to take a longer-term perspective to investing and to build stronger and better middle market businesses through a company-focused…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 15 contacts → |
“Hamilton Robinson Capital Partners is a lower-middle market private equity firm focused on making control investments in North American-based commercial service, distribution…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 13 contacts → |
“Cohen Private Ventures invests long-term capital, primarily in direct private investments and other opportunistic transactions, on behalf of Steven A.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 13 contacts → |
“Galen Partners is a leading healthcare venture capital firm based in Stamford, Connecticut.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 12 contacts → |
“Parkman Healthcare Partners is a healthcare-focused investment firm based in Stamford, CT.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 12 contacts → |
“Founded in 1997, GarMark Partners is one of the longest-tenured managers of private junior debt and structured equity capital in North America, with approximately $1.3 billion of…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 10 contacts → |
“Scholtz & Company is a private investment management company headquartered in Stamford, CT.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 8 contacts → |
“Broadview Real Estate Partners is an opportunistic real estate investment business deploying capital primarily through real estate operating companies.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 8 contacts → |
“Drum Capital Management is a specialized investment management firm dedicated to deep value lower middle market investment opportunities, including special situations, turnaround…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 6 contacts → |
“With roots dating back 40 years, Brookside Equity Partners makes strategic private equity investments in middle-market companies.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 43 company matches
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Private equity backed companies: dataset insights
September 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
43 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Stamford, so it is reported there. Company counts and contact totals on this page are exact for Stamford, over 43 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Private equity backed companies by metro in the United States
- Private equity backed companies in New York1378
- 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 Birmingham51
- Private equity backed companies in Cleveland51
- Private equity backed companies in Scottsdale49
- Private equity backed companies in Boca Raton46
- Private equity backed companies in Phoenix45
- 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
Questions about this company list
What does Exact match mean for private equity backed companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many private equity backed companies did RevenueBase find based in Stamford, United States?
The saved snapshot records 43 matching company records, 658 tracked contacts and 405 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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
Cite this list
RevenueBase Data Team. Top 25 private equity backed companies based in Stamford, United States. Snapshot: September 14, 2026. https://revenuebase.ai/companies/private-equity-backed-companies/united-states/stamford.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- 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
Company intelligence · public preview
Top 25 private equity backed companies based in Stamford, United States
RevenueBase records 43 matching company records for private equity backed companies based in Stamford, United States, with 658 tracked contacts and 405 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 private equity backed companies based in Stamford, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Stamford, CT, United StatesReported employees: 51-200 | Stamford, CT, United States | 51-200 | Exact match | 79 contacts → |
“Founded in 1983, First Reserve is a leading global private equity firm investing across energy, utility, and industrial markets.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 54 contacts → |
“Oak HC/FT is a venture and growth equity firm investing in companies driving transformation in healthcare and fintech, two uniquely complementary and high-growth sectors.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 43 contacts → |
“Since its founding in 1995, Atlantic-Pacific Capital has organically grown into a global organization with an established brand in the private equity community.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 38 contacts → |
“Founded in Clearview Capital is a private investment firm specializing in the acquisition and recapitalization of lower-middle market companies in North America.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 34 contacts → |
“Braidwell is a life science-focused investment firm dedicated to building and backing companies that transform human health.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 30 contacts → |
“Avesi Partners is a private equity group that provides the expertise and resources to empower businesses to attain their full vision with confidence.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 30 contacts → |
“Altrinsic Global Advisors, LLC is an employee-controlled and majority-owned global equity investment management firm.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 30 contacts → |
“Jadian Capital is an alternative investment firm operating at the intersection of real estate, private equity and structured solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 27 contacts → |
“Hardman Johnston Global Advisors is an independent investment manager focused exclusively on long-only, growth equity for over 40-years.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 26 contacts → |
“Gainline Capital Partners is a private equity firm that invests in U.S.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 23 contacts → |
“Founded in 1988, Olympus manages over $12.0 billion on behalf of corporate pension plans, public retirement systems, university endowment funds, and the executives of Olympus'…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 21 contacts → |
“Discerene is a Connecticut-based private investment partnership which invests globally on behalf of several philosophically aligned institutions, pursuing a fundamental…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 19 contacts → |
“Fifth Season Investments is a portfolio company of certain Owl Rock BDCs, which are externally managed by indirect subsidiaries of Blue Owl Capital Inc.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 17 contacts → |
“Brookside Capital Partners has invested over $1.5 billion across five funds since its founding in 2001.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 17 contacts → |
“Brooks, Houghton & Company, Inc.("BHC") is a merchant banking firm dedicated to providing investment banking services and direct investment to middle market private and public…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 17 contacts → |
“Founded in 2019, LongRange Capital was formed to take a longer-term perspective to investing and to build stronger and better middle market businesses through a company-focused…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 15 contacts → |
“Hamilton Robinson Capital Partners is a lower-middle market private equity firm focused on making control investments in North American-based commercial service, distribution…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 13 contacts → |
“Cohen Private Ventures invests long-term capital, primarily in direct private investments and other opportunistic transactions, on behalf of Steven A.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 13 contacts → |
“Galen Partners is a leading healthcare venture capital firm based in Stamford, Connecticut.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 12 contacts → |
“Parkman Healthcare Partners is a healthcare-focused investment firm based in Stamford, CT.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 12 contacts → |
“Founded in 1997, GarMark Partners is one of the longest-tenured managers of private junior debt and structured equity capital in North America, with approximately $1.3 billion of…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 10 contacts → |
“Scholtz & Company is a private investment management company headquartered in Stamford, CT.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 8 contacts → |
“Broadview Real Estate Partners is an opportunistic real estate investment business deploying capital primarily through real estate operating companies.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 8 contacts → |
“Drum Capital Management is a specialized investment management firm dedicated to deep value lower middle market investment opportunities, including special situations, turnaround…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Stamford, CT, United StatesReported employees: 1-10 | Stamford, CT, United States | 1-10 | Exact match | 6 contacts → |
“With roots dating back 40 years, Brookside Equity Partners makes strategic private equity investments in middle-market companies.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 43 company matches
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Private equity backed companies: dataset insights
September 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
43 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Stamford, so it is reported there. Company counts and contact totals on this page are exact for Stamford, over 43 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 14, 2026.
Publisher-reported method study
The published RevenueBase SmartSearch benchmark
86% good or better at Exact
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. It reports 86% of Exact matches judged good or better, and 77% for a 240-pair sample of one- or two-word categories. This evaluates the method across study queries rather than auditing this individual list.
Read the study and full methodology ↗RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Private equity backed companies by metro in the United States
- Private equity backed companies in New York1378
- 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 Birmingham51
- Private equity backed companies in Cleveland51
- Private equity backed companies in Scottsdale49
- Private equity backed companies in Boca Raton46
- Private equity backed companies in Phoenix45
- 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
Questions about this company list
What does Exact match mean for private equity backed companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many private equity backed companies did RevenueBase find based in Stamford, United States?
The saved snapshot records 43 matching company records, 658 tracked contacts and 405 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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
Cite this list
RevenueBase Data Team. Top 25 private equity backed companies based in Stamford, United States. Snapshot: September 14, 2026. https://revenuebase.ai/companies/private-equity-backed-companies/united-states/stamford.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- 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