Company lists · Data refreshed September 2026

Top 25 Investment management firms based in Los Angeles, United States

Name: Investment management 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 20, 2026 70 companies tracked

RevenueBase identified 70 investment management firms headquartered in Los Angeles, United States as of September 2026 and tracks 3,300 professional contacts across them, including 1,373 with verified work emails. New York is the largest hub.

This list covers investment management 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 20, 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 20, 2026 86% judged on-target in blind review

70Companies

3,300Contacts tracked

1,373Verified emails

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

Ranked by team size

Top 25 of 70 investment management firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to investment management 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	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 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 20, 2026
2	Aspiriant	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	201-500	227 contacts →
	Partial evidence “We’re Aspiriant, a national, independent wealth management firm that is 100% employee owned.” Source: RevenueBase Database · checked Sep 20, 2026
3	Aristotle	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 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 20, 2026
4	Signature Estate & Investment Advisors, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 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 20, 2026
5	Kayne Anderson Rudnick	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 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 20, 2026
6	Composition Wealth	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	126 contacts →
	Partial 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 20, 2026
7	LOS Angeles Capital Management	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	116 contacts →
	Partial evidence “Los Angeles Capital Management (LACM) was founded in 2002 by principals seeking to build an independent, client-centric firm focused on Los Angeles Capital's Dynamic Alpha Stock…” Source: RevenueBase Database · checked Sep 20, 2026
8	BEL AIR Investment Advisors	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	112 contacts →
	Partial evidence “Bel Air was founded in 1997 to service the investment needs of wealthy individuals and families.” Source: RevenueBase Database · checked Sep 20, 2026
9	Causeway Capital Management	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	111 contacts →
	Strong evidence “Causeway Capital Management LLC is a majority employee-owned investment management firm based in Los Angeles, California.” Source: RevenueBase Database · checked Sep 20, 2026
10	Churchill Management Group At Focus Partners Wealth	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	87 contacts →
	Partial 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 20, 2026
11	Ground Control Business Management	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	201-500	77 contacts →
	Partial evidence “Ground Control is a business management firm built for those with boundless potential.” Source: RevenueBase Database · checked Sep 20, 2026
12	Adviceperiod	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	59 contacts →
	Partial 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 20, 2026
13	Westmount Partners	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	42 contacts →
	Partial evidence “In LA, you have numerous wealth management firms to choose from.” Source: RevenueBase Database · checked Sep 20, 2026
14	JSF Financial	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 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 20, 2026
15	Manhattan West	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	35 contacts →
	Partial evidence “Manhattan West is a Los Angeles investment firm serving individuals, families, family offices, and institutions.” Source: RevenueBase Database · checked Sep 20, 2026
16	ICG Advisors, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	23 contacts →
	Partial evidence “Offering investment consulting, Outsourced Chief Investment Officer (OCIO), and proprietary multi-manager strategies, ICG Advisors oversees approximately $8 billion in assets for…” Source: RevenueBase Database · checked Sep 20, 2026
17	HCR Wealth Advisors	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	15 contacts →
	Strong evidence “HCR Advisors is a Los Angeles-based registered investment advisory firm offering personalized wealth management for high-net-worth individuals navigating complex financial lives.” Source: RevenueBase Database · checked Sep 20, 2026
18	Kinetic Investment Management	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	12 contacts →
	Strong evidence “At Kinetic Investment Management, we understand that your portfolio is more than just a number.” Source: RevenueBase Database · checked Sep 20, 2026
19	AMI Asset Management Corp	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	12 contacts →
	Strong evidence “AMI Asset Management is an independent registered investment advisor located in Los Angeles, CA.” Source: RevenueBase Database · checked Sep 20, 2026
20	Kinetic Financial	Indirect evidence	Los Angeles, United StatesHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “At Kinetic Financial, we understand that your portfolio is more than just a number.” Source: RevenueBase Database · checked Sep 20, 2026
21	Howard Capital Management Howardcapital.com	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Founded in 1974, Howard Capital Management is a fee-based financial services company with offices in Los Angeles and New York.” Source: RevenueBase Database · checked Sep 20, 2026
22	L&s Advisors, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “At L&S Advisors, we strive to help individuals and families manage their wealth.” Source: RevenueBase Database · checked Sep 20, 2026
23	Silver OAK Wealth Advisors, LLC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “Silver Oak Wealth Advisors caters to individuals in transition and executives in the Greater Los Angeles area and beyond.” Source: RevenueBase Database · checked Sep 20, 2026
24	Alliance Bernstein Trust Company, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 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 20, 2026
25	KLK Capital Management LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “KLK Capital Management LLC offers wealth management services through various unaffiliated companies including advisory services offered by Diversify Advisory Services…” Source: RevenueBase Database · checked Sep 20, 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 management 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 management firms.
Partial evidence: Its own public description names part of investment management firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name investment management 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 70 investment management firms based in Los Angeles, United States

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

As of Sep 20, 2026

41.6%Verified-email coverage

47.1Average contacts per company

11-50Median size (employees)

497.1%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 70 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 management 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 management 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 management 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 management 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, 1,373 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 20, 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 management 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 management 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 management firms are there based in Los Angeles, United States?

RevenueBase identified 70 investment management 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 has the most investment management firms?

New York leads with 348 headquartered companies, followed by Chicago (141) and Atlanta (122).

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 1,373 verified decision-maker contacts tracked across these 70 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 20, 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.