Company lists · Data refreshed September 2026

Top 14 Passive index fund managers based in the United States

RevenueBase identified 30 company matches for passive index fund managers associated with the United States as of September 2026 and tracks 3,076 professional contacts across them, including 353 with verified work emails. New York is the largest hub.

This list covers company matches for passive index fund managers 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
30Companies
3,076Contacts tracked
353Verified emails
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The 14 largest passive index fund managers based in the United States

Ranked by team size
Top 14 of 30 company matches for passive index fund managers 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 matchPittsburgh, PA, United StatesHQ recorded Sep 20, 202651-200303 contacts →

Exact match

“BNY Investments Mellon is a global leader in index management and one of the world’s largest institutional index managers by assets under management.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-200215 contacts →

Exact match

“In 2006, WisdomTree launched with a big idea and an impressive mission, to create a better way to invest.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 20, 20261,001-5,000155 contacts →

Exact match

“For four decades, State Street Global Advisors has served the world’s governments, institutions and financial advisors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“NewVest is an institutional platform of index funds designed to provide investors with diversified, passive exposure to private markets, similar to how ETFs and Index Funds…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchStamford, CT, United StatesHQ recorded Sep 20, 20261-1016 contacts →

Exact match

“Zebra Capital Management, LLC (“Zebra Capital”) is a Connecticut limited liability company and investment management firm with its principal place of business in Stamford…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchPark City, UT, United StatesHQ recorded Sep 20, 20261-1013 contacts →

Exact match

“Alpha Wealth Funds is an SEC-registered investment adviser and fund manager based in Park City, Utah.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchBethesda, MD, United StatesHQ recorded Sep 20, 202651-20013 contacts →

Exact match

“ProFunds, founded in 1997, is a premier provider of a diverse lineup of mutual funds offering trading flexibility to all shareholders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 202611-506 contacts →

Exact match

“AmRET® applies a process-driven approach to building and maintaining efficient, low-cost multi-manager investment portfolios on behalf of institutional and a limited number of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchMcfarland, WI, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Neuenschwander Asset Management believes - and an overwhelming amount of evidence supports us - that the stock market's built-in efficiency means that attempting to pick…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchCarmel, IN, United StatesHQ recorded Sep 20, 202611-502 contacts →

Exact match

“The Archer Funds is a family of six no-load mutual funds and one exchange-traded fund (ETF) managed by Archer Investment Corporation in Indianapolis, Indiana.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchDouglas, United StatesHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Seeking, employing and communicating evidence-based investment principles and research are the core of our services to you.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchPalo Alto, CA, United StatesHQ recorded Sep 20, 20261-101 contacts →

Exact match

“SimplySmart Asset Management, Inc.("SimplySmart") manages investment portfolios for the informed but time-challenged individual investor.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchThiensville, WI, United StatesHQ recorded Sep 20, 20261-101 contacts →

Exact match

“The Brinsmere Fund ETFs are well-diversified, cost-effective ETFs that are designed with the goal of systematically adjusting asset allocation to enhance return and reduce risk.”

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

Showing 14 of 30 passive index fund managers based in the United States

See the full list, filter by size, metro and specialty, and access 353 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Passive index fund managers based in the United States at a glance

As of Sep 20, 2026
11.5%Verified-email coverage
102.5Average contacts per company
11-50Median size (employees)
16.7%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
11
51-200
3
1,001-5,000
2
10001+
1

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 30 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 “passive index fund managers” 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 353 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 “passive index fund managers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many passive index fund managers are there based in the United States?

RevenueBase identified 30 company matches for passive index fund managers 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?

BNY Investments Mellon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most passive index fund managers?

New York leads with 5 company records, followed by Boston (4) and Park City (2).

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 353 professional contacts with verified work emails tracked across these 30 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.