Company lists · Data refreshed September 2026

Top 25 Investment firms based in Los Angeles, United States

Name: 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 14, 2026 186 companies tracked

RevenueBase identified 186 investment firms headquartered in Los Angeles, United States as of September 2026 and tracks 14,708 professional contacts across them, including 5,490 with verified work emails. Across the United States, New York is the largest hub for this category (996 companies); Los Angeles has 186.

This list covers 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 14, 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 14, 2026 86% judged on-target in blind review

186Companies

14,708Contacts tracked

5,490Verified emails

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

Ranked by team size

Top 25 of 186 investment firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to 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	Capital Group	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	5,001-10,000	9,836 contacts →
	Indirect evidence “Capital Group was established in 1931 in Los Angeles, California, and now has 31 offices around the globe.” Source: RevenueBase Database · checked Sep 14, 2026
2	Lido Advisors	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	201-500	542 contacts →
	Strong evidence “Lido Advisors is an independent, SEC-registered investment adviser with more than 40 offices nationwide.” Source: RevenueBase Database · checked Sep 14, 2026
3	B. Riley Financial	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	1,001-5,000	296 contacts →
	Indirect evidence “About B.” Source: RevenueBase Database · checked Sep 14, 2026
4	Payden & Rygel	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	201-500	242 contacts →
	Strong 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 14, 2026
5	Aristotle	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	201-500	214 contacts →
	Strong 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 14, 2026
6	Signature Estate & Investment Advisors, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	201-500	210 contacts →
	Strong evidence “Signature Estate & Investment Advisors, LLC® (SEIA) is a Registered Investment Advisory firm offering investment management and financial planning services tailored to the unique…” Source: RevenueBase Database · checked Sep 14, 2026
7	B. Riley Securities	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	201-500	183 contacts →
	Indirect evidence “B.” Source: RevenueBase Database · checked Sep 14, 2026
8	Kayne Anderson Rudnick	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	51-200	128 contacts →
	Strong 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 14, 2026
9	Composition Wealth	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	51-200	126 contacts →
	Strong evidence “Composition Wealth (formerly Miracle Mile Advisors) is a national registered investment advisor bringing together accomplished financial advisors and specialists to help…” Source: RevenueBase Database · checked Sep 14, 2026
10	Evoke Advisors	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	51-200	108 contacts →
	Strong evidence “Evoke Advisors is an innovative RIA providing comprehensive advisory services including financial planning, investment management, tax planning and preparation, and family office…” Source: RevenueBase Database · checked Sep 14, 2026
11	Churchill Management Group At Focus Partners Wealth	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 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 14, 2026
12	Hotchkis & Wiley Capital Management	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 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 14, 2026
13	Ground Control Business Management	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	201-500	77 contacts →
	Indirect evidence “Ground Control is a business management firm built for those with boundless potential.” Source: RevenueBase Database · checked Sep 14, 2026
14	Adviceperiod	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	51-200	59 contacts →
	Indirect evidence “At AdvicePeriod, we think it’s time to reinvent wealth management and focus clients on the important decisions necessary to manage their wealth.” Source: RevenueBase Database · checked Sep 14, 2026
15	Saban Capital Group LLC	Strong evidence	Los Angeles, United StatesHQ checked Sep 14, 2026	51-200	53 contacts →
	Strong 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 14, 2026
16	Westmount Partners	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	42 contacts →
	Indirect evidence “In LA, you have numerous wealth management firms to choose from.” Source: RevenueBase Database · checked Sep 14, 2026
17	JSF Financial	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	42 contacts →
	Indirect evidence “In 1996, Jeff Fishman’s deep lifelong passion for helping people and his expertise and experience in financial services converged in the founding of JSF Financial.” Source: RevenueBase Database · checked Sep 14, 2026
18	Salem Partners LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	41 contacts →
	Strong evidence “Los Angeles based Investment / Merchant Bank and Wealth Management Firm.” Source: RevenueBase Database · checked Sep 14, 2026
19	American Discovery Capital	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	39 contacts →
	Strong evidence “American Discovery Capital is an independent merchant-banking firm focused on making investments in the most active family-owned middle market U.S.” Source: RevenueBase Database · checked Sep 14, 2026
20	Kingswood Capital Management	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	n/a	39 contacts →
	Strong evidence “Kingswood is a private investment firm primarily focused on businesses that are undergoing varying degrees of operational, financial or market-driven change.” Source: RevenueBase Database · checked Sep 14, 2026
21	GT Securities	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	51-200	37 contacts →
	Strong evidence “GT Securities is the broker-dealer platform built for experienced investment bankers who are ready to work on their own terms.” Source: RevenueBase Database · checked Sep 14, 2026
22	Manhattan West	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	51-200	35 contacts →
	Strong evidence “Manhattan West is a Los Angeles investment firm serving individuals, families, family offices, and institutions.” Source: RevenueBase Database · checked Sep 14, 2026
23	Corbel Capital Partners	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	26 contacts →
	Strong evidence “Corbel Capital Partners is a Los Angeles-based independent investment firm that makes creatively tailored structured debt or equity investments in lower market businesses and…” Source: RevenueBase Database · checked Sep 14, 2026
24	The Sage Group, LLC US	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	22 contacts →
	Strong evidence “Founded in The Sage Group is an independent investment bank that provides corporate finance advice to premium branded consumer and retail companies.” Source: RevenueBase Database · checked Sep 14, 2026
25	Triton Pacific Capital Partners, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	11-50	19 contacts →
	Strong evidence “Triton Pacific Capital Partners is a private equity firm making equity investments on behalf of itself and its investors.” Source: RevenueBase Database · checked Sep 14, 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: 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 investment firms.
Partial evidence: Its own public description names part of investment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name 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 186 investment firms based in Los Angeles, United States

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Investment firms based in Los Angeles, United States at a glance

As of Sep 14, 2026

37.3%Verified-email coverage

79.1Average contacts per company

1-10Median size (employees)

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

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 186 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 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 “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 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 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, 5,490 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 14, 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.

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

RevenueBase identified 186 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?

Capital Group, headquartered in Los Angeles, tops this list with the largest team on record.

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

New York leads the United States with 996 headquartered companies, followed by Chicago (285) and Dallas (281). Los Angeles has 186.

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 5,490 verified decision-maker contacts tracked across these 186 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 14, 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.