Company lists · Data refreshed September 2026

Top 25 Algorithmic trading software companies based in New York, United States

Name: Algorithmic trading software companies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 116 companies tracked

RevenueBase identified 116 algorithmic trading software companies headquartered in New York, United States as of September 2026 and tracks 6,589 professional contacts across them, including 3,302 with verified work emails. New York is the largest hub.

This list covers algorithmic trading software companies headquartered in New York, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

116Companies

6,589Contacts tracked

3,302Verified emails

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The 25 largest algorithmic trading software companies based in New York, United States

Ranked by team size

Top 25 of 116 algorithmic trading software companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to algorithmic trading software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Squarepoint	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,979 contacts →
	Indirect evidence “Squarepoint is a leading global investment management firm that develops quantitative investment strategies to achieve high quality returns for our clients.” Source: RevenueBase Database · checked Sep 14, 2026
2	Tower Research Capital	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,327 contacts →
	Partial evidence “Tower Research Capital is a leading quantitative trading firm that has built its business on a high-performance platform and independent trading teams.” Source: RevenueBase Database · checked Sep 14, 2026
3	Instinet Incorporated	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	501-1,000	474 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
4	TS Imagine	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	201-500	292 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
5	Trafix LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	180 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
6	Chimera Securities, LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	150 contacts →
	Partial evidence “Chimera Securities, LLC is a leading proprietary trading broker-dealer located in the heart of New York City.” Source: RevenueBase Database · checked Sep 14, 2026
7	Quantitative Brokers	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	74 contacts →
	Indirect evidence “Intelligent Execution.” Source: RevenueBase Database · checked Sep 14, 2026
8	Clearpool Algorithmic Management System AMS	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	53 contacts →
	Indirect evidence “Launched in 2014 and based in New York, Clearpool Group, Inc.” Source: RevenueBase Database · checked Sep 14, 2026
9	Onechronos	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	50 contacts →
	Indirect evidence “The Smart Market for Institutional Investors OneChronos is a U.S.” Source: RevenueBase Database · checked Sep 14, 2026
10	Pragma	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	45 contacts →
	Strong evidence “Pragma LLC is a quantitative technology provider of sophisticated, multi-asset trading algorithms and analytical solutions.” Source: RevenueBase Database · checked Sep 14, 2026
11	Vatic Labs	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	44 contacts →
	Indirect evidence “The word vatic means to describe or predict what will happen in the future, and that’s exactly what we do.” Source: RevenueBase Database · checked Sep 14, 2026
12	LIMEX	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	36 contacts →
	Partial evidence “Limex was founded by former Wall Street quantitative researchers to address the significant infrastructure gap between institutional and retail trading capabilities.” Source: RevenueBase Database · checked Sep 14, 2026
13	ELK Capital Markets	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	28 contacts →
	Partial evidence “Elk Capital Markets is a proprietary high frequency trading firm consisting of a small team of dedicated developers and traders focused on creating and deploying scalable…” Source: RevenueBase Database · checked Sep 14, 2026
14	Tradepoint Systems	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	22 contacts →
	Strong evidence “Founded in 2012, Tradepoint Systems provides foreign exchange trading technology and trade simulation and testing software to the financial services community.” Source: RevenueBase Database · checked Sep 14, 2026
15	Ansatz Capital	Strong evidence	New York, United StatesHQ checked Sep 14, 2026	11-50	22 contacts →
	Strong evidence “Ansatz Capital is a quantitative trading software firm based in downtown Manhattan.” Source: RevenueBase Database · checked Sep 14, 2026
16	Capital Market Services	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	19 contacts →
	Partial evidence “CMS Forex was founded in by professional Forex traders, Forex brokers, and software developers.” Source: RevenueBase Database · checked Sep 14, 2026
17	Crossover Markets	Partial evidence	New York, United StatesHQ checked Sep 14, 2026	11-50	18 contacts →
	Partial evidence “Crossover Markets is a digital asset trading technology firm focused on meeting the unique liquidity requirements of institutions in the cryptocurrency markets.” Source: RevenueBase Database · checked Sep 14, 2026
18	Linden Shore LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	18 contacts →
	Strong evidence “Linden Shore is an algorithmic proprietary trading firm, consists of over 30 professionals with diverse backgrounds and experiences spanning top academic institutions and…” Source: RevenueBase Database · checked Sep 14, 2026
19	Thinkalpha	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	16 contacts →
	Indirect evidence “THINKalpha is a forward-thinking investment technology platform that enables investors to generate ideas, test and refine investment thesis and execute their strategies.” Source: RevenueBase Database · checked Sep 14, 2026
20	Quantitative Strategies Group LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	14 contacts →
	Strong evidence “Quantitative Strategies Group LLC (“QSG”) is a proprietary trading firm focused on systematic and algorithmic strategies in U.S.” Source: RevenueBase Database · checked Sep 14, 2026
21	Deep Market Making INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect evidence “Let us show you how you can improve your risk-adjusted spread-capture P&L by partnering with us.” Source: RevenueBase Database · checked Sep 14, 2026
22	Beacon Platform	Partial evidence	New York, United StatesHQ checked Sep 14, 2026	201-500	12 contacts →
	Partial evidence “Beacon Platform is a financial technology firm that provides everything quantitative developers need to rapidly build, test, deploy, and share trading and risk applications…” Source: RevenueBase Database · checked Sep 14, 2026
23	Kb01	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1-10	11 contacts →
	Strong evidence “Kb01's global team of developers and quants craft bespoke trading and analytics software for alternative investment managers.” Source: RevenueBase Database · checked Sep 14, 2026
24	Purestream Trading Technologies	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1-10	11 contacts →
	Partial evidence “PureStream is a technology platform company with a singular focus on making institutional trading scale efficiently and securely.” Source: RevenueBase Database · checked Sep 14, 2026
25	tread.fi	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1-10	10 contacts →
	Strong evidence “Tread.fi provides high-performance algorithmic trading infrastructure for institutional digital asset firms.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: algorithmic trading software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names algorithmic trading software companies.
Partial evidence: Its own public description names part of algorithmic trading software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name algorithmic trading software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 116 algorithmic trading software companies based in New York, United States

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Algorithmic trading software companies based in New York, United States at a glance

As of Sep 14, 2026

50.1%Verified-email coverage

56.8Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 116 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among algorithmic trading software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in New York, United States whose own description of what they do matches “algorithmic trading software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names algorithmic trading software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among algorithmic trading software companies, and records with no verified work email. Companies headquartered outside New York are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,302 across the full list. 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 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Algorithmic trading software companies by metro in the United States

Algorithmic trading software companies in New York116
Algorithmic trading software companies in Chicago81
Algorithmic trading software companies in Miami26
Algorithmic trading software companies in San Francisco25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names algorithmic trading software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many algorithmic trading software companies are there based in New York, United States?

RevenueBase identified 116 algorithmic trading software companies headquartered in New York, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Squarepoint, headquartered in New York, tops this list with the largest team on record.

Which city has the most algorithmic trading software companies?

New York leads with 116 headquartered companies, followed by Chicago (81) and Miami (26).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,302 verified decision-maker contacts tracked across these 116 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 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 Smart Search, 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.