Company lists · Data refreshed September 2026
Top 25 Sector focused pe firms based in Newport Beach, United States
RevenueBase identified 51 sector focused pe firms headquartered in Newport Beach, United States as of September 2026 and tracks 590 professional contacts across them, including 211 with verified work emails. New York is the largest hub.
This list covers sector focused pe firms headquartered in Newport Beach, 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 22, 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 sector focused pe firms based in Newport Beach, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 207 contacts → | ||||
Indirect evidence “KBS is proud to celebrate over 30 years in business, now guided by our next generation of leadership.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 173 contacts → | ||||
Indirect evidence “Harvey & Company is a leading buyside acquisition search and advisory firm that has been involved in over 1,200 transactions, including 151 in 2025.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 16 contacts → | ||||
Indirect evidence “L Squared Capital Partners is a private equity investment firm headquartered in Newport Beach, CA, with approximately $5.3 billion of cumulative capital commitments that seeks to…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 16 contacts → | ||||
Strong evidence “RX3 Growth Partners is an institutional growth equity firm focused on the consumer sector.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 11 contacts → | ||||
Indirect evidence “Jupiter Holdings LLC is a Newport Beach, California-based private investment firm specializing in alternative investments and the pursuit of superior absolute returns.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 10 contacts → | ||||
Indirect evidence “Greenfield Solomon is a private equity firm that specializes in providing alternative financing for small-to-midsize companies and real estate syndications.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 9 contacts → | ||||
Partial evidence “Ault & Company is a private holding company located in Orange County, California with a focus on Private Equity and Venture Capital.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 6 contacts → | ||||
Indirect evidence “InTrust is an owner-driven diversified real estate investment company whose Principals have an established track record in development and real estate debt and equity Investments.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 6 contacts → | ||||
Indirect evidence “Lotus Domaine is a private equity fund that builds wealth for its investors by acquiring, transforming, and exiting high-potential, small to mid-size technology companies that…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 5 contacts → | ||||
Indirect evidence “SYSTM Brands is a team of proven executives, experienced operators and passionate founders who are dedicated to growing brands that deliver truly impactful and innovative products.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 5 contacts → | ||||
Indirect evidence “Solis Capital Partners is a private equity firm based in Southern California.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 5 contacts → | ||||
Indirect evidence “Riviera Capital is a leading private equity firm investing in micro-cap companies.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 4 contacts → | ||||
Indirect evidence “Valkyrie Brands, LLC (‘Valkyrie’), Private Equity.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 3 contacts → | ||||
Indirect evidence “Eagle Four Partners has participated as the lead equity investor in numerous real estate transactions throughout the United States, including most notably the acquisition of the…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 3 contacts → | ||||
Partial evidence “Emerald Creek Group, LLC is a Southern California based private equity firm focused on real estate with the primary objective of building an investment portfolio focused on…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 contacts → | ||||
Indirect evidence “Aero-mark, LLC is a private investment firm with over 35 years of experience in the acquisition, growth, and improvement of companies.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 contacts → | ||||
Indirect evidence “XMF Capital is a global private investment firm.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Indirect evidence “Founded in January 2003, Five Crowns Capital is a private investment firm that sponsors buyouts of small and middle market companies.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 contacts → | ||||
Partial evidence “Axle Point Capital leverages its extensive experience in the lower middle market business services and diversified industrials sectors to invest in and partner with talented…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Indirect evidence “Underdog Investments is the worlds first private equity and venture capital firm to provide investment and retirement solutions for every income level.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Partial evidence “Excelsior Capital Partners is focused on investing in distressed debt, special situations, and specialty lending across commercial real estate and operating companies.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Indirect evidence “We buy and grow family owned businesses.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Indirect evidence “TBG Equity was founded by a team that partners with current business owners to invest and grow companies.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Partial evidence “Avenue Equities is a private investment firm specializing in sourcing, acquiring and managing real estate assets in fast growing markets with a focus on special situation…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Indirect evidence “KTDR Capital (KTDR) is a private investment firm founded by veteran search fund investors and entrepreneurs.” Source: RevenueBase Database · checked Sep 22, 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: sector focused pe firms. 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 sector focused pe firms.
- Partial evidence
- Its own public description names part of sector focused pe firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name sector focused pe firms. 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 sector focused pe firms based in Newport Beach, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 211 reachable decision-makers.
Free signup · no credit card
Sector focused pe firms based in Newport Beach, United States at a glance
As of Sep 22, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Newport Beach, so it is reported there. Company counts and contact totals on this page are exact for Newport Beach, 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 sector focused pe firms, 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 Newport Beach, United States whose own description of what they do matches “sector focused pe firms”. 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 sector focused pe firms), 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 sector focused pe firms, and records with no verified work email. Companies headquartered outside Newport Beach 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, 211 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 22, 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.
Sector focused pe firms by metro in the United States
- Sector focused pe firms in New York1019
- Sector focused pe firms in Chicago317
- Sector focused pe firms in Dallas309
- Sector focused pe firms in Los Angeles220
- Sector focused pe firms in Boston200
- Sector focused pe firms in Houston200
- Sector focused pe firms in Miami189
- Sector focused pe firms in Austin185
- Sector focused pe firms in San Francisco182
- Sector focused pe firms in Atlanta140
- Sector focused pe firms in Denver112
- Sector focused pe firms in Charlotte75
- Sector focused pe firms in Washington66
- Sector focused pe firms in Greenwich64
- Sector focused pe firms in Tampa55
- Sector focused pe firms in Nashville54
- Sector focused pe firms in Newport Beach51
- Sector focused pe firms in San Diego51
- Sector focused pe firms in Philadelphia47
- Sector focused pe firms in Birmingham44
- Sector focused pe firms in Seattle43
- Sector focused pe firms in Minneapolis41
- Sector focused pe firms in Salt Lake City41
- Sector focused pe firms in Boca Raton40
- Sector focused pe firms in Cleveland40
- Sector focused pe firms in New York City37
- Sector focused pe firms in Beverly Hills36
- Sector focused pe firms in Phoenix33
- Sector focused pe firms in Santa Monica33
- Sector focused pe firms in Scottsdale33
- Sector focused pe firms in Stamford33
- Sector focused pe firms in West Palm Beach32
- Sector focused pe firms in Cincinnati29
- Sector focused pe firms in Fort Lauderdale27
- Sector focused pe firms in Palo Alto26
- Sector focused pe firms in Menlo Park25
- Sector focused pe firms in Orlando25
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 sector focused pe firms, 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 sector focused pe firms are there based in Newport Beach, United States?
RevenueBase identified 51 sector focused pe firms headquartered in Newport Beach, 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?
KBS, headquartered in Newport Beach, tops this list with the largest team on record.
Which city has the most sector focused pe firms?
New York leads with 1019 headquartered companies, followed by Chicago (317) and Dallas (309).
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 211 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 51 sector focused pe firms based in Newport Beach, United States. Start with a free account, no credit card.
Download this list →Related lists
Sector focused pe firms by geography
- Sector focused pe firms based in Calgary, Canada
- Sector focused pe firms based in Montreal, Canada
- Sector focused pe firms based in Toronto, Canada
- Sector focused pe firms based in Vancouver, Canada
- Sector focused pe firms based in Berlin, Germany
- Sector focused pe firms based in Hamburg, Germany
- Sector focused pe firms based in Munich, Germany
- Sector focused pe firms based in Atlanta, United States
- Sector focused pe firms based in Austin, United States
- Sector focused pe firms based in Beverly Hills, United States
- Sector focused pe firms based in Birmingham, United States
- Sector focused pe firms based in Boca Raton, United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Sector focused pe firms based in Calgary, Canada
- Sector focused pe firms based in Montreal, Canada
- Sector focused pe firms based in Toronto, Canada
- Sector focused pe firms based in Vancouver, Canada
- Sector focused pe firms based in Berlin, Germany
- Sector focused pe firms based in Hamburg, Germany