Company lists · Data refreshed September 2026

Top 25 Growth stock investment firms based in Los Angeles, United States

Name: Growth stock investment firms based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 55 companies tracked

RevenueBase identified 55 growth stock investment firms headquartered in Los Angeles, United States as of September 2026 and tracks 1,204 professional contacts across them, including 712 with verified work emails. Across the United States, New York is the largest hub for this category (330 companies); Los Angeles has 55.

This list covers growth stock investment firms headquartered in Los Angeles, 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 28, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

55Companies

1,204Contacts tracked

712Verified emails

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The 25 largest growth stock investment firms based in Los Angeles, United States

Ranked by team size

Top 25 of 55 growth stock investment firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to growth stock investment firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Payden & Rygel	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	201-500	242 contacts →
	Partial evidence “Payden & Rygel stands as one of the largest independently-owned global investment management firms, providing a comprehensive suite of investment strategies and solutions.” Source: RevenueBase Database · checked Sep 28, 2026
2	Aristotle	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	201-500	214 contacts →
	Partial evidence “Aristotle is a majority employee-owned investment management organization backed by an experienced leadership team that has worked together for over twenty-five years.” Source: RevenueBase Database · checked Sep 28, 2026
3	Kayne Anderson Rudnick	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	128 contacts →
	Partial evidence “Kayne Anderson Rudnick "KAR" is an investment advisory firm founded in 1984 to manage capital for its founders, including John Anderson (member of the Forbes 400 and benefactor of…” Source: RevenueBase Database · checked Sep 28, 2026
4	Causeway Capital Management	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	111 contacts →
	Partial evidence “Causeway Capital Management LLC is a majority employee-owned investment management firm based in Los Angeles, California.” Source: RevenueBase Database · checked Sep 28, 2026
5	Churchill Management Group At Focus Partners Wealth	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	87 contacts →
	Indirect evidence “Churchill Management Group at Focus Partners Wealth's objective is to help our clients make money and keep it.” Source: RevenueBase Database · checked Sep 28, 2026
6	Hotchkis & Wiley Capital Management	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	77 contacts →
	Indirect evidence “Since its inception in Los Angeles in 1980, Hotchkis and Wiley has focused exclusively on finding and owning undervalued securities that we believe have potential for appreciation.” Source: RevenueBase Database · checked Sep 28, 2026
7	Saban Capital Group LLC	Partial evidence	Los Angeles, United StatesHQ checked Sep 28, 2026	51-200	53 contacts →
	Partial evidence “Saban Capital Group (“SCG”) is a leading private investment firm based in Los Angeles that manages a globally diversified portfolio of investments across real estate, venture…” Source: RevenueBase Database · checked Sep 28, 2026
8	Hawk Ridge Capital Management	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Strong evidence “Founded by David Brown, Hawk Ridge Capital Management is an Investment Adviser focused on fundamental stock selection within small and mid-cap equities in the U.S.” Source: RevenueBase Database · checked Sep 28, 2026
9	AMI Asset Management Corp	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “AMI Asset Management is an independent registered investment advisor located in Los Angeles, CA.” Source: RevenueBase Database · checked Sep 28, 2026
10	MAR Vista Investment Partners, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Mar Vista Investment Partners, LLC is a majority employee owned, minority-led, fundamental active equity investment management firm.” Source: RevenueBase Database · checked Sep 28, 2026
11	Vicente Capital Partners	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Backed by a premier group of institutional investors, Vicente Capital is a Los Angeles-based growth equity firm with a proven track record of helping grow small…” Source: RevenueBase Database · checked Sep 28, 2026
12	Alliance Bernstein Trust Company, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	8 contacts →
	Partial evidence “ALLIANCE BERNSTEIN TRUST COMPANY, LLC is an investment banking company based out of Avenue Of The Stars Ste 2150, Los Angeles, CA 90067, United States.” Source: RevenueBase Database · checked Sep 28, 2026
13	Numeta Capital	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Numeta Capital is a global technology investor specializing in providing innovative capital solutions to small-cap, AI-driven enterprise software companies.” Source: RevenueBase Database · checked Sep 28, 2026
14	Castle Capital	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “Castle Capital is an entrepreneurial investment firm that specializes in acquiring, operating, and growing established businesses.” Source: RevenueBase Database · checked Sep 28, 2026
15	Saltair Management	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Saltair Management is a growth-oriented private investment firm investing across residential and commercial services, healthcare services, and technology-enabled companies.” Source: RevenueBase Database · checked Sep 28, 2026
16	The Investment House, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “The Investment House, LLC is dedicated to long term growth of capital.” Source: RevenueBase Database · checked Sep 28, 2026
17	Medina Value Partners, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Medina Value Partners is an investment management firm that seeks to generate long-term returns commensurate with moderate risk through all market conditions.” Source: RevenueBase Database · checked Sep 28, 2026
18	Legion Partners Asset Management, LLC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Legion Partners Asset Management, LLC (“Legion”) is a long-only, value-oriented activist manager focused on the North American small-cap market.” Source: RevenueBase Database · checked Sep 28, 2026
19	Tastic, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Tastic, LLC is a privately held principal investment and management company with interests in a variety of fields including technology, manufacturing, B2B distribution and real…” Source: RevenueBase Database · checked Sep 28, 2026
20	Prime Opportunities Investment Group, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Prime is a global investment management firm that specializes in identified undervalued opportunities.” Source: RevenueBase Database · checked Sep 28, 2026
21	Global EYE Investments	Partial evidence	Los Angeles, United StatesHQ checked Sep 28, 2026	51-200	4 contacts →
	Partial evidence “GEI is an Investment company founded to provide friendly Capital for a better world and to identify investment opportunities in the areas it understands best.” Source: RevenueBase Database · checked Sep 28, 2026
22	The Cypress Funds, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Cypress Funds, LLC is a research-driven, fundamental investment firm focused on public equities across Technology, Media & Telecom, Consumer, and Industrials.” Source: RevenueBase Database · checked Sep 28, 2026
23	Focused Investors LLC	Partial evidence	Los Angeles, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “We are an investment management firm with an office in Century City.” Source: RevenueBase Database · checked Sep 28, 2026
24	Mathers Associates	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Mathers Associates is an investment partnership that aims for principal protection and sensible appreciation.” Source: RevenueBase Database · checked Sep 28, 2026
25	ARC Capital Management, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Investment advisory and wealth management firm based in Los Angeles, California.” Source: RevenueBase Database · checked Sep 28, 2026

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: growth stock investment 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 growth stock investment firms.
Partial evidence: Its own public description names part of growth stock investment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name growth stock investment 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 55 growth stock investment firms based in Los Angeles, United States

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Growth stock investment firms based in Los Angeles, United States at a glance

As of Sep 28, 2026

59.1%Verified-email coverage

21.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 55 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 growth stock investment 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 Los Angeles, United States whose own description of what they do matches “growth stock investment 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 growth stock investment 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 growth stock investment firms, and records with no verified work email. Companies headquartered outside Los Angeles 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, 712 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 28, 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.

Growth stock investment firms by metro in the United States

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 growth stock investment 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 growth stock investment firms are there based in Los Angeles, United States?

RevenueBase identified 55 growth stock investment firms headquartered in Los Angeles, 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?

Payden & Rygel, headquartered in Los Angeles, tops this list with the largest team on record.

Which city in the United States has the most growth stock investment firms?

New York leads the United States with 330 headquartered companies, followed by San Francisco (97) and Boston (89). Los Angeles has 55.

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 712 verified decision-maker contacts tracked across these 55 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 28, 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 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.