Company lists · Data refreshed September 2026

Top 25 Algo trading companies based in the United States

RevenueBase identified 459 company matches for algo trading companies associated with the United States as of September 2026 and tracks 19,404 professional contacts across them, including 9,738 with verified work emails. New York is the largest hub.

This list covers company matches for algo trading 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 21, 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 21, 2026 How this list was built
459Companies
19,404Contacts tracked
9,738Verified emails
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The 25 largest algo trading companies based in the United States

Ranked by team size
Top 25 of 459 company matches for algo trading companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 21, 20261,001-5,0003,118 contacts →

Exact match

“Jane Street is a quantitative trading firm with offices in New York, London, Hong Kong, Singapore, and Amsterdam.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchMiami, FL, United StatesHQ recorded Sep 21, 20261,001-5,0002,156 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 21, 20261,001-5,0002,154 contacts →

Exact match

“Two Sigma is a leading quantitative investment management and trading firm with more than $70 billion in assets under management.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 21, 20261,001-5,0001,979 contacts →

Exact match

“Squarepoint is a leading global investment management firm that develops quantitative investment strategies to achieve high quality returns for our clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Sep 21, 20261,001-5,0001,747 contacts →

Exact match

“For more than 25 years, Jump Trading has been home to people who see trading as the most fascinating problem in the world and want to solve it from every angle.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 21, 20261,001-5,0001,327 contacts →

Exact match

“Tower Research Capital is a leading quantitative trading firm that has built its business on a high-performance platform and independent trading teams.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-200513 contacts →

Exact match

“Cubist Systematic Strategies is the systematic investing business of Point72.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 21, 2026501-1,000474 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 · Sep 21, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Sep 21, 2026201-500371 contacts →

Exact match

“In March of 2002, Belvedere Trading emerged as Chicago’s newest market makers, soon to join the ranks of the Windy City’s elite proprietary trading firms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchStamford, CT, United StatesHQ recorded Sep 21, 202651-200201 contacts →

Exact match

“Trexquant is a leading quantitative finance firm specializing in the development of multi-asset portfolios through advanced machine learning methods.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSomerville, MA, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Sep 21, 202651-200170 contacts →

Exact match

“Headlands Technologies, LLC is a global quantitative trading company based in Chicago, with offices in New York, Austin, Amsterdam, London and Singapore.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchAustin, TX, United StatesHQ recorded Sep 21, 202651-200130 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 · Sep 21, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Sep 21, 202651-200112 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 · Sep 21, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 21, 202651-200108 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 · Sep 21, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Sep 21, 202651-200106 contacts →

Exact match

“Quantlab is a quantitative trading firm where Technology and Scientific Research are central to our business and key to our success.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchNY, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-20084 contacts →

Exact match

“Quantbot Technologies, LP is an investment adviser registered with the SEC.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchAustin, TX, United StatesHQ recorded Sep 21, 202611-5076 contacts →

Exact match

“S3 provides financial industry clients with the intelligence, services, and technology that help them to make their trades, the best trades.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-20074 contacts →

Exact match

“Intelligent Execution.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, CA, United StatesHQ recorded Sep 21, 202651-20073 contacts →

Exact match

“Crabel Capital Management, LLC is a global alternative investment firm specializing in systematic, automated trading of worldwide futures and foreign exchange.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchNew Jersey, NJ, United StatesHQ recorded Sep 21, 202611-5068 contacts →

Exact match

“At Apexus, we dive deep into the world of numbers to bring actionable insights to your doorstep.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-20066 contacts →

Exact match

“Exceptional trading emerges where human intuition meets frictionless experimentation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchChicago, IL, United StatesHQ recorded Sep 21, 202651-20064 contacts →

Exact match

“3Red is a global trading firm committed to leveraging technology and quantitative research to implement a diverse set of trading strategies while managing risk and responding to…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchKansas City, MO, United StatesHQ recorded Sep 21, 202611-5063 contacts →

Exact match

“Tradebot does high-frequency stock trading.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 459 algo trading companies based in the United States

See the full list, filter by size, metro and specialty, and access 9,738 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Algo trading companies based in the United States at a glance

As of Sep 21, 2026
50.2%Verified-email coverage
42.3Average contacts per company
1-10Median size (employees)
24.6%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
281
11-50
121
51-200
41
201-500
6
501-1,000
1
1,001-5,000
8

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 459 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 “algo trading 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 9,738 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 21, 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 “algo trading companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many algo trading companies are there based in the United States?

RevenueBase identified 459 company matches for algo trading 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?

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

Which city has the most algo trading companies?

New York leads with 113 company records, followed by Chicago (51) and Miami (22).

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 9,738 professional contacts with verified work emails tracked across these 459 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 21, 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.