Company lists · Data refreshed September 2026

Top 25 Broker back office software companies based in the United States

RevenueBase identified 135 company matches for broker back office software companies associated with the United States as of September 2026 and tracks 11,021 professional contacts across them, including 3,757 with verified work emails. New York is the largest hub.

This list covers company matches for broker back office software 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 27, 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 27, 2026 How this list was built
135Companies
11,021Contacts tracked
3,757Verified emails
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The 25 largest broker back office software companies based in the United States

Ranked by team size
Top 25 of 135 company matches for broker back office software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchWindsor, CT, United StatesHQ recorded Sep 27, 202610001+3,035 contacts →

Exact match

“DST Systems, Inc.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 27, 20261,001-5,0002,491 contacts →

Exact match

“BGC Group, Inc.(Nasdaq: BGC), is a leading global brokerage and financial technology company (formerly BGC Partners, Inc.).”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchBurlington, MA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
4Exact matchWindsor, CT, United StatesHQ recorded Sep 27, 20261,001-5,000879 contacts →

Exact match

“SS & C Eze is now part of SS & C Advent, the unified home for investment and alternative management technology-combining Eze's front-office expertise with Advent’s deep…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchPittsburgh, PA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Sep 27, 2026501-1,000305 contacts →

Exact match

“ADM Investor Services, Inc.(“ADMIS”) has been a leader in the futures brokerage industry for 60 years.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026201-500292 contacts →

Exact match

“TS Imagine delivers a best-in-class SaaS platform for integrated electronic front-office trading, portfolio management, and financial risk management tools to the buy-side and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchSomerville, MA, United StatesHQ recorded Sep 27, 2026201-500173 contacts →

Exact match

“oneZero develops multi-asset class trading technology, which empowers financial institutions and brokers to compete in today’s ever-changing global markets.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202651-200134 contacts →

Exact match

“ANALEC believes technology and software can go a long way to fight the structural decline facing full service broker-dealers and help them reset their business models to remain…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202651-200102 contacts →

Exact match

“FIA Tech collaborates with the global futures industry to improve operational efficiency via integrated, cloud-based systems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-5087 contacts →

Exact match

“Finstek provides complete brokerage technology for FX and CFD brokers, built over 9 years and $34M in R&D.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchNY, United StatesHQ recorded Sep 27, 202651-20085 contacts →

Exact match

“Legacy trading infrastructure can’t keep pace with the way modern wealth firms operate.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchBoca Raton, FL, United StatesHQ recorded Sep 27, 202651-20081 contacts →

Exact match

“ETNA is a software development company empowering brokers, dealers, and financial advisors with trading, wealth management, and back-office solutions for 22+ years.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLaguna Beach, CA, United StatesHQ recorded Sep 27, 202651-20080 contacts →

Exact match

“Constellation1 is an all-in-one brand of award-winning front and back office technology solutions for real estate agents, brokerages, and MLSs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchKing Of Prussia, PA, United StatesHQ recorded Sep 27, 202611-5079 contacts →

Exact match

“CSSI is a software consulting and BackOffice services company helping investment management firms get the most out of their portfolio management systems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202651-20069 contacts →

Exact match

“Sterling offers trading platforms, OMS and infrastructure solutions and risk and margin tools.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchNew York, United StatesHQ recorded Sep 27, 202611-5063 contacts →

Exact match

“Fintech Brokerage Company”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Sep 27, 202651-20054 contacts →

Exact match

“Powering Global Trading Since 1989 Quick Suite Trading (QST) delivers fast, secure, and reliable technology solutions for the financial services industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202651-20053 contacts →

Exact match

“Launched in 2014 and based in New York, Clearpool Group, Inc.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBirmingham, AL, United StatesHQ recorded Sep 27, 2026501-1,00052 contacts →

Exact match

“As a leading independent broker/dealer, SA Stone Wealth Management Inc.(“SA Stone”), formerly Sterne Agee Financial Services, Inc, together with its affiliated SEC registered…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchWoodbury, MN, United StatesHQ recorded Sep 27, 202611-5047 contacts →

Exact match

“Built by brokers, for brokers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchPrinceton, NJ, United StatesHQ recorded Sep 27, 202651-20044 contacts →

Exact match

“DbCom, headquartered in Princeton, NJ, has over 25 years of experience in building software solutions for the financial sector.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchSan Antonio, TX, United StatesHQ recorded Sep 27, 202611-5040 contacts →

Exact match

“Brokerage Engine is a back office management solution for residential real estate brokerages encompassing all aspects of accounting, compliance, marketing management and agent…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchBaltimore, MD, United StatesHQ recorded Sep 27, 202651-20034 contacts →

Exact match

“Lombard Securities has been helping the seasoned broker become independent since 1991.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-5031 contacts →

Exact match

“FBN Securities, Inc, established in 1983, is an independent broker dealer and a member of the New York Stock Exchange (NYSE), Financial Industry Regulatory Authority (FINRA), and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 135 broker back office software companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,757 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Broker back office software companies based in the United States at a glance

As of Sep 27, 2026
34.1%Verified-email coverage
81.6Average contacts per company
11-50Median size (employees)
21.5%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
60
51-200
19
201-500
4
501-1,000
3
1,001-5,000
3
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 135 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 “broker back office software 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 3,757 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 27, 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 “broker back office software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many broker back office software companies are there based in the United States?

RevenueBase identified 135 company matches for broker back office software 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?

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

Which city has the most broker back office software companies?

New York leads with 29 company records, followed by Chicago (12) and Miami (3).

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 3,757 professional contacts with verified work emails tracked across these 135 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 27, 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.