Company lists · Data refreshed November 2026

Top 22 Automated trading system providers based in the United States

RevenueBase identified 606 company matches for automated trading system providers associated with the United States as of November 2026 and tracks 23,372 professional contacts across them, including 10,800 with verified work emails. New York is the largest hub.

This list covers company matches for automated trading system providers 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 November 6, 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 Nov 6, 2026 How this list was built
606Companies
23,372Contacts tracked
10,800Verified emails
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The 22 largest automated trading system providers based in the United States

Ranked by team size
Top 22 of 606 company matches for automated trading system providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMiami, FL, United StatesHQ recorded Nov 6, 20261,001-5,0002,417 contacts →

Exact match

“Citadel Securities is a technology-driven, next-generation global market maker.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPlantation, NY, United StatesHQ recorded Nov 6, 2026501-1,0001,276 contacts →

Exact match

“TradeStation is the home of those born to trade, where advanced trading technology intersects with institutional-grade brokerage services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,0001,044 contacts →

Exact match

“Virtu is a leading financial firm that leverages cutting edge technology to deliver liquidity to the global markets and innovative, transparent trading solutions to our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,000547 contacts →

Exact match

“When Instinet gave birth to electronic trading in 1969, we were a small tech-focused start-up with a simple point of view: technology can bring great efficiency to the financial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500516 contacts →

Exact match

“NinjaTrader: Driving innovation, empowering traders, and building a global community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500389 contacts →

Exact match

“GTS is a leading electronic market-making firm that leverages sophisticated technology to trade global equities, ETFs, fixed income, futures, and FX.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDenver, NY, United StatesHQ recorded Nov 6, 2026201-500329 contacts →

Exact match

“For more than forty years, CQG, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500310 contacts →

Exact match

“TS Imagine provides a unified, multi-asset platform for global banks, asset managers, hedge funds and prime brokers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500282 contacts →

Exact match

“Wolverine is a diversified financial institution specializing in proprietary trading, asset management, order execution services, and technology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 2026201-500225 contacts →

Exact match

“Trade Better with Exegy | Scalable, Reliable Market Data and Trading Infrastructure for Capital Markets Exegy powers global capital markets with low-latency, mission-critical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200198 contacts →

Exact match

“TRAFiX is a broker-neutral FinTech company providing cutting-edge, innovative Order & Execution Management solutions, as well as real-time FIX connectivity and normalized API…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSomerville, MA, United StatesHQ recorded Nov 6, 2026201-500197 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200174 contacts →

Exact match

“Founded in 1980 as Aardvark Financial, TransMarket Group (TMG) is a privately held global markets proprietary trading firm with offices in Chicago, Puerto Rico and Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Chimera Securities, LLC is a leading proprietary trading broker-dealer located in the heart of New York City.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, United StatesHQ recorded Nov 6, 202651-200147 contacts →

Exact match

“Dash Financial Technologies is a leading trading technology provider to the institutional trading community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“Kershner Trading Group, LLC, wants to be known as the best place in the world where short term traders make the most money and grow their career.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“As a leading, technology-driven, proprietary market-making firm, we work with the most advanced technology and software in the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Globally positioned, we combine the latest technology with a unique group of professional traders and innovative developers to achieve the highest results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNy, United StatesHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Edgewater is a leading trading technology provider that specializes in FX trade execution and liquidity aggregation to help institutions trade efficiently and competitively across…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“SpiderRock is a leading provider of advanced trading, risk management, and data solutions for global derivatives markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNY, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCtrm Solutions, TX, United StatesHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Enuit was founded in 2008 with a single goal in mind: To bring to market affordable, functional trade management software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 606 automated trading system providers based in the United States

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Automated trading system providers based in the United States at a glance

As of Nov 6, 2026
46.2%Verified-email coverage
38.6Average contacts per company
1-10Median size (employees)
20.6%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
343
11-50
174
51-200
62
201-500
15
501-1,000
5
1,001-5,000
5
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 606 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 “automated trading system providers” 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 10,800 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 November 6, 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 “automated trading system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automated trading system providers are there based in the United States?

RevenueBase identified 606 company matches for automated trading system providers associated with the United States as of November 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?

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

Which city has the most automated trading system providers?

New York leads with 125 company records, followed by Chicago (75) and Miami (23).

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 10,800 professional contacts with verified work emails tracked across these 606 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 November 6, 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.