Company lists · Data refreshed September 2026

Top 25 Fractional share investing platforms based in the United States

RevenueBase identified 108 company matches for fractional share investing platforms associated with the United States as of September 2026 and tracks 14,012 professional contacts across them, including 2,313 with verified work emails. New York is the largest hub.

This list covers company matches for fractional share investing 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
108Companies
14,012Contacts tracked
2,313Verified emails
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The 25 largest fractional share investing platforms based in the United States

Ranked by team size
Top 25 of 108 company matches for fractional share investing 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 matchArlington, VA, United StatesHQ recorded Sep 28, 20261,001-5,00011,044 contacts →

Exact match

“E*TRADE from Morgan Stanley is a pioneer in the online brokerage industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026501-1,000635 contacts →

Exact match

“Betterment is an investing and savings app that serves one purpose-to help you grow your money, so that you can live better.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchPalo Alto, CA, United StatesHQ recorded Sep 28, 2026201-500416 contacts →

Exact match

“Wealthfront integrates investing and saving products to help young professionals build long-term wealth in any market condition.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBrooklyn, NY, United StatesHQ recorded Sep 28, 202651-200123 contacts →

Exact match

“TradeZero International is an online broker-dealer that offers retail investors commission-free stock trading and direct market access to US stocks.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchPalo Alto, CA, United StatesHQ recorded Sep 28, 202611-5044 contacts →

Exact match

“Stockpile’s mission is to make it simple and affordable for Millennials and investors of any age, including children, to learn about stock and get started investing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“Autopilot is a next-gen trading app and registered investment advisor (RIA) that makes professional-style investing accessible to everyone.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchTampa, FL, United StatesHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“It's simple: Shop, pay bills, and transact at the companies & brands you use everyday, and our app will automatically purchase $1 worth of stock in those companies for you.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchMclean, VA, United StatesHQ recorded Sep 28, 202651-20028 contacts →

Exact match

“Folio Investing is the brokerage designed specifically to help you maximize returns by providing you with the ability to create customized, well-diversified portfolios and manage…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“TradingBlock is a technology-driven online brokerage on a mission to help self-directed investors identify new strategies for generating portfolio income, balance portfolio risk…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchBrooklyn, United StatesHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“TradeZero America is a New York based online broker-dealer that offers retail investors commission-free stock trading and direct market access to US stocks.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Sep 28, 20261-1022 contacts →

Exact match

“mogul is a fractional real estate investment firm founded by former Goldman Sachs executives with over $10 billion deployed in real estate.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchNY, United StatesHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“Rally is a platform for buying & selling equity shares in collectible assets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Invest in your financial future.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchNew York, United StatesHQ recorded Sep 28, 202651-20013 contacts →

Exact match

“Eko is the largest and most complete digital investment provider.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchMiami, FL, United StatesHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Build wealth like the 1%.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Concreit empowers everyone to discover wealth with real estate.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchMiami, FL, United StatesHQ recorded Sep 28, 20261-109 contacts →

Exact match

“FlexInvest is the all-in-one mobile financial platform that suits your lifestyle and gives you a simple and safe way to invest.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261-109 contacts →

Exact match

“XChange Place is a digital investment platform that provides investors accessto purchase and trade fractional shares in Artwork, Theater Productions, Music, Real Estate, Movies…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchRedwood City, CA, United StatesHQ recorded Sep 28, 202651-2008 contacts →

Exact match

“Step into MyCow.io, where we're flipping the script on investing!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Bricks is a real estate investment tokenization and trading platform in development.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, CA, United StatesHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Pluto will bring the power of automated investing to retail traders of all background by removing complexity and creating a powerful and accessible suite of tools.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchRaleigh, NC, United StatesHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Ownify's fractional ownership platform partners savvy investors with qualified first-time homebuyers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchTampa Bay, FL, United StatesHQ recorded Sep 28, 20261-106 contacts →

Exact match

“3Blocks is a tokenized fractional real estate ownership platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchCoral Gables, FL, United StatesHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Technology is everywhere.”

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

Showing 25 of 108 fractional share investing platforms based in the United States

See the full list, filter by size, metro and specialty, and access 2,313 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fractional share investing platforms based in the United States at a glance

As of Sep 28, 2026
16.5%Verified-email coverage
129.7Average contacts per company
11-50Median size (employees)
14.8%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
40
51-200
10
201-500
4
501-1,000
3
1,001-5,000
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 108 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 “fractional share investing 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 2,313 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.

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

How many fractional share investing platforms are there based in the United States?

RevenueBase identified 108 company matches for fractional share investing 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?

E Trade From Morgan Stanley tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fractional share investing platforms?

New York leads with 16 company records, followed by Miami (9) and San Francisco (8).

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 2,313 professional contacts with verified work emails tracked across these 108 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.