List of 1,874 PE Backed Companies in California

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Inszone Insurance Services PE Backed BHMS Investments Lightyear Capital 2020-07-01 Rancho Cordova, California, United States website	Insurance	-	168	168	-
Yahoo! PE Backed Apollo Global Management 2021-05-03 $5B Sunnyvale, California, United States website	Internet Software and Services	4,968	125	117	8
Relation PE Backed Aquiline Capital Partners 2019-02-21 Walnut Creek, California, United States website	Insurance	-	77	76	1
Alliant Insurance Services PE Backed Stone Point Capital PSP Investments 2015-06-23 Irvine, California, United States website	Insurance	-	72	72	-
Electronic Arts PE Backed Affinity Partners Silver Lake PIF 2025-09-29 $55B Redwood City, California, United States website	Digital Media	7,463	47	46	1
Sciens Building Solutions PE Backed The Carlyle Group Huron Capital 2021-11-10 Pleasanton, California, United States website	Safety/Security	-	32	32	-
CoolSys PE Backed Ares Private Equity Group 2019-03-21 Brea, California, United States website	Business Services	-	29	29	-
Automattic PE Backed ICONIQ Capital 2014-05-05 San Francisco, California, United States website	Internet Software and Services	-	27	27	-
Internet Brands PE Backed KKR Warburg Pincus 2014-06-03 El Segundo, California, United States website	Digital Media	-	28	27	1
Proofpoint PE Backed Thoma Bravo AIMCo 2021-04-26 $12.3B Sunnyvale, California, United States website	Internet Software and Services	1,050	25	25	-
Veritext PE Backed Leonard Green & Partners CVC Capital Partners 2018-10-08 Costa Mesa, California, United States website	Business Services	-	24	24	-
Cotality PE Backed Stone Point Capital Insight Partners Cohesive Capital Partners Serent Capital 2021-02-04 $6B Irvine, California, United States website	Information Services	1,762	28	22	6
Alkeme PE Backed GCP Capital Partners 2021-01-14 Ladera Ranch, California, United States website	Insurance	-	21	21	-
EP Wealth Advisors PE Backed Berkshire Partners 2020-09-30 Torrance, California, United States website	Business Services	-	21	21	-
Genesys PE Backed Permira TCV Banneker Partners Hellman & Friedman 2012-02-01 $1.39398B Menlo Park, California, United States website	Software	-	21	21	-
Champions Group PE Backed Odyssey Investment Partners 2021-01-01 Irvine, California, United States website	Business Services	-	20	20	-

Try Mergr Free — Access the Full List Today

Find the Right Companies Fast.
Get Full Access. Cancel Anytime.

Unlimited Searches
Unlimited Profile Views
Build and Export Lists of

PE Backed Companies
Direct Investors & Acquirers
Advisors
Deals
& More

Try Free

What's Mergr?

Mergr was built to make it easy to understand who owns which companies — and how they got there.

Whether you're researching private equity-backed businesses, recent acquisitions, or potential targets, Mergr provides structured access to thousands of companies, investors, and ownership histories.

The platform is powerful but easy to use — so you can quickly surface relevant companies and move from research to action.

Mergr, the Easiest-to-Use PE
and M&A DB

Key Benefits

Stay informed on events in your industry
M&A research that takes seconds (not all afternoon)
Better understand your customers and prospects
Discover active buyers (or sellers)

Search

4.8K Private Equity Firms
214K M&A Transactions
216K Companies Involved in M&A
(Buyer, Seller, or Target)
3.8K M&A Advisors
(Investment Banks and Law Firms)
83K M&A Contacts
(PE and M&A Advisors)

What next?

Full access to Mergr's investor, acquirer, and transaction data starts here.