Company lists · Data refreshed September 2026

Top 25 Custodial investment platforms based in the United States

RevenueBase identified 177 company matches for custodial investment platforms associated with the United States as of September 2026 and tracks 7,360 professional contacts across them, including 4,016 with verified work emails. New York is the largest hub.

This list covers company matches for custodial investment platforms 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 28, 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 28, 2026 How this list was built
177Companies
7,360Contacts tracked
4,016Verified emails
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The 25 largest custodial investment platforms based in the United States

Ranked by team size
Top 25 of 177 company matches for custodial investment platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchNew York, NY, United StatesHQ recorded Sep 28, 20261,001-5,0002,016 contacts →

Exact match

“Innovating at the intersection of technology and investment opportunity, iCapital streamlines the integration of alternative investment strategies into client portfolios.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchDallas, TX, United StatesHQ recorded Sep 28, 2026501-1,000911 contacts →

Exact match

“Apex Fintech Solutions provides the tools and services that enable hundreds of clients to launch, scale, and support digital investing for tens of millions of end investors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchMilwaukee, WI, United StatesHQ recorded Sep 28, 2026501-1,000660 contacts →

Exact match

“Artisan Partners is a global multi-asset investment platform providing a broad range of high value-added investment strategies in growing asset classes to sophisticated clients…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchWestlake, OH, United StatesHQ recorded Sep 28, 2026201-500497 contacts →

Exact match

“Equity Trust Company is a financial services company that enables individual investors, financial professionals and institutions to diversify investment portfolios through…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200434 contacts →

Exact match

“Public is the investing platform built for those who take it seriously-with technology that makes building a multi-asset portfolio, fast, frictionless, and secure.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLas Vegas, NV, United StatesHQ recorded Sep 28, 202651-200197 contacts →

Exact match

“We're the world's first and most trusted cryptocurrency retirement platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchOmaha, NE, United StatesHQ recorded Sep 28, 202651-200149 contacts →

Exact match

“About Axos Clearing Axos Clearing delivers fully integrated clearing and custody solutions designed for modern wealth management firms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Sep 28, 202651-200120 contacts →

Exact match

“Halo Investing is an award-winning technology platform that disrupts the use of protective investment solutions worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchPittsburgh, PA, United StatesHQ recorded Sep 28, 202651-200100 contacts →

Exact match

“IRALOGIX is redefining the IRA industry through unique, technology driven solutions that help our clients grow their business and better serve their customer's IRA accounts.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchWest Palm Beach, FL, United StatesHQ recorded Sep 28, 202651-200100 contacts →

Exact match

“SMArtX Advisory Solutions offers a cloud-native managed accounts platform designed to support the evolving needs of financial institutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSan Carlos, CA, United StatesHQ recorded Sep 28, 202651-20089 contacts →

Exact match

“Forge Trust serves over 1.7 million accounts, representing over $14B in assets under custody.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-20087 contacts →

Exact match

“100% Bank, 100% Tech: Where safety meets innovation Jiko is an innovative banking platform that delivers financial safety, speed, and simplicity to its clients by owning and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchIrvine, CA, United StatesHQ recorded Sep 28, 202651-20086 contacts →

Exact match

“iTrustCapital is an award-winning fintech software platform for digital assets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchWilmington, DE, United StatesHQ recorded Sep 28, 202651-20082 contacts →

Exact match

“Arden Trust Company has a unique tradition of supporting the relationship between financial professionals and their clients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSioux Falls, SD, United StatesHQ recorded Sep 28, 202611-5073 contacts →

Exact match

“Madison Trust Company is a full-service Self-Directed IRA custodian offering account holders a way to invest in alternative assets beyond Wall Street such as real estate, private…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-5069 contacts →

Exact match

“Zoe is a wealth platform with the mission to help grow and protect clients’ wealth.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchDallas, TX, United StatesHQ recorded Sep 28, 202651-20066 contacts →

Exact match

“Built from a heritage that spans a half century, Innovayte is a self-clearing custodian that fuels growth-minded advisors’ entrepreneurial spirit, helping wealth advisors to…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchHayward, CA, United StatesHQ recorded Sep 28, 20265,001-10,00061 contacts →

Exact match

“Blockchain Trust Company, LLC (Blockchain)+1 442-309-3511 is a next generation cryptocurrency exchange and custodian that allows customers to buy, sell, stake, and store digital…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchPittsburgh, PA, United StatesHQ recorded Sep 28, 202611-5056 contacts →

Exact match

“THE BANK OF NEW YORK MELLON/BNY MEL LON, N.A is a company based out of 1 MELLON BANK CTR, Pittsburgh, Pennsylvania, United States.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchCharlotte, NC, United StatesHQ recorded Sep 28, 202611-5053 contacts →

Exact match

“Adhesion Wealth, founded in is a leading provider of outsourced investment management solutions for registered investment advisors (RIAs).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchPhoenix, AZ, United StatesHQ recorded Sep 28, 202651-20047 contacts →

Exact match

“Directed IRA provides industry leading self-directed IRA accounts to investors across the U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchAmarillo, TX, United StatesHQ recorded Sep 28, 202651-20041 contacts →

Exact match

“Established in 1989, GoldStar Trust Company has more than 25 years of experience in providing specialized services as a Self-Directed IRA Custodian, Trustee and Escrow/Paying…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchDenver, CO, United StatesHQ recorded Sep 28, 202611-5038 contacts →

Exact match

“Prime Services for Market Access with Unparalleled Asset Protection.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchBoston, MA, United StatesHQ recorded Sep 28, 202611-5036 contacts →

Exact match

“TAPP Engine provides enterprise-grade infrastructure for wealth, brokerage, cash management, and digital assets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchWoburn, MA, United StatesHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“The future of wealth management is digital and FusionIQ is leading the way with the flexible, easy-to-implement solutions financial advisors and institutions need to win in…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 177 custodial investment platforms based in the United States

See the full list, filter by size, metro and specialty, and access 4,016 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custodial investment platforms based in the United States at a glance

As of Sep 28, 2026
54.6%Verified-email coverage
41.6Average contacts per company
11-50Median size (employees)
15.8%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
68
51-200
25
201-500
4
501-1,000
3
1,001-5,000
2
5,001-10,000
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 177 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 “custodial investment platforms” 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 4,016 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 28, 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.

Custodial investment platforms by metro

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 “custodial investment platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custodial investment platforms are there based in the United States?

RevenueBase identified 177 company matches for custodial investment platforms 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?

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

Which city has the most custodial investment platforms?

New York leads with 28 company records, followed by San Francisco (9) and Miami (6).

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 4,016 professional contacts with verified work emails tracked across these 177 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 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 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.