Company lists · Data refreshed September 2026

Top 25 Portfolio optimization companies based in the United States

RevenueBase identified 2,522 company matches for portfolio optimization companies associated with the United States as of September 2026 and tracks 137,746 professional contacts across them, including 60,230 with verified work emails. New York is the largest hub.

This list covers company matches for portfolio optimization companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
2,522Companies
137,746Contacts tracked
60,230Verified emails
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The 25 largest portfolio optimization companies based in the United States

Ranked by team size
Top 25 of 2,522 company matches for portfolio optimization companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBoston, MA, United StatesHQ recorded Sep 20, 202610001+41,744 contacts →

Exact match

“At State Street, we deliver leading investment platforms, data, expertise, and solutions that accelerate performance and better decision making.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchNorwalk, CT, United StatesHQ recorded Sep 20, 202610001+13,385 contacts →

Exact match

“FactSet creates flexible, open data and software solutions for tens of thousands of investment professionals around the world, providing instant access to financial data and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 20, 202610001+11,150 contacts →

Exact match

“Morningstar, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 20265,001-10,0009,836 contacts →

Exact match

“Capital Group was established in 1931 in Los Angeles, California, and now has 31 offices around the globe.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261,001-5,0007,504 contacts →

Exact match

“MSCI is a leading provider of critical decision support tools and services for the global investment community.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchWindsor, CT, United StatesHQ recorded Sep 20, 202610001+3,035 contacts →

Exact match

“DST Systems, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchOld Greenwich, CT, United StatesHQ recorded Sep 20, 20261,001-5,0002,987 contacts →

Exact match

“WorldQuant is a global quantitative asset management firm with over $7 billion in assets under management.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBerwyn, PA, United StatesHQ recorded Sep 20, 20261,001-5,0002,766 contacts →

Exact match

“Envestnet is the Adaptive WealthTech company that helps advisors meet the moment with its comprehensive technology, insights, solutions, and industry-leading support.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchRaleigh, NC, United StatesHQ recorded Sep 20, 20261,001-5,0001,768 contacts →

Exact match

“CAPTRUST Financial Advisors, headquartered in Raleigh, NC, is one of the largest independent retirement plan and investment advisory firms in the country.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchAustin, TX, United StatesHQ recorded Sep 20, 20261,001-5,0001,736 contacts →

Exact match

“Dimensional has been implementing the great ideas in financial science since 1981.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,389 contacts →

Exact match

“SS & C Advent, a business unit of SS & C Technologies, is helping more than asset managers and asset owners worldwide transform their investment processes to maximize operational…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261,001-5,0001,304 contacts →

Exact match

“Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBurlington, MA, United StatesHQ recorded Sep 20, 20261,001-5,0001,140 contacts →

Exact match

“Investment and wealth managers, asset owners and insurers in over 30 countries rely on Charles River IMS to manage USD $59 Trillion in assets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchShawnee Mission, KS, United StatesHQ recorded Sep 20, 20261,001-5,0001,112 contacts →

Exact match

“On April 30, 2021, Macquarie Asset Management, the asset management division of Macquarie Group, acquired Waddell & Reed Financial, Inc.’s investment management business including…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchOmaha, NE, United StatesHQ recorded Sep 20, 20261,001-5,0001,042 contacts →

Exact match

“Orion is a wealthtech powerhouse delivering an integrated suite of fully connected, disruptive technology and investment solutions on an open architecture platform.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBoston, MA, United StatesHQ recorded Sep 20, 2026501-1,0001,010 contacts →

Exact match

“For a century, Loomis, Sayles & Company has built a legacy focused on fulfilling the investment needs of institutional and retail clients worldwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchConcord, CA, United StatesHQ recorded Sep 20, 20261,001-5,000982 contacts →

Exact match

“AssetMark, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchKennett Square, PA, United StatesHQ recorded Sep 20, 2026501-1,000853 contacts →

Exact match

“Chatham Financial is the leading independent capital markets advisor, delivering an integrated blend of expert advice and powerful technology to help organizations reduce risk and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261,001-5,000837 contacts →

Exact match

“We partner and serve as our clients’ financial confidante, using real-world experience and impactful insights to help them solve increasingly complex challenges that extend well…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Sep 20, 20265,001-10,000818 contacts →

Exact match

“Clearwater Analytics (NYSE: CWAN), now including Enfusion, is transforming investment management with the industry’s most comprehensive cloud-native platform for institutional…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchPittsburgh, PA, United StatesHQ recorded Sep 20, 2026501-1,000712 contacts →

Exact match

“Confluence is a global technology solutions provider helping the investment management industry solve complex investment data challenges.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchRadnor, PA, United StatesHQ recorded Sep 20, 2026501-1,000615 contacts →

Exact match

“eMoney Advisor, LLC (“eMoney”) provides technology solutions and services that help people talk about money.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-500466 contacts →

Exact match

“Rimes provides the Intelligence Fabric for Capital Markets, a trusted data network and intelligence architecture that transforms fragmented data, operations and workflows into…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBoston, MA, United StatesHQ recorded Sep 20, 2026201-500463 contacts →

Exact match

“NEPC, LLC is a full-service, investment consulting firm, serving more than 400 clients with over $1.9T assets under advisement.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchWakefield, MA, United StatesHQ recorded Sep 20, 2026201-500430 contacts →

Exact match

“Headquartered outside of Boston, Mass.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 2,522 portfolio optimization companies based in the United States

See the full list, filter by size, metro and specialty, and access 60,230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Portfolio optimization companies based in the United States at a glance

As of Sep 20, 2026
43.7%Verified-email coverage
54.6Average contacts per company
1-10Median size (employees)
6.8%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
1,715
11-50
582
51-200
142
201-500
31
501-1,000
10
1,001-5,000
22
5,001-10,000
3
10001+
6

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,522 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “portfolio optimization companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 60,230 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “portfolio optimization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many portfolio optimization companies are there based in the United States?

RevenueBase identified 2,522 company matches for portfolio optimization companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

State Street tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most portfolio optimization companies?

New York leads with 171 company records, followed by Chicago (58) and San Francisco (49).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 60,230 professional contacts with verified work emails tracked across these 2,522 companies; direct dials are available where recorded.

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 SmartSearch, 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.