Company lists · Data refreshed September 2026
Top 25 Low-latency processing software companies worldwide
RevenueBase identified 545 low-latency processing software companies worldwide as of September 2026 and tracks 10,626 professional contacts across them, including 3,602 with verified work emails. The United States is the largest market and London the largest hub.
This list covers low-latency processing software companies worldwide, 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 28, 2026. Country and city lists for low-latency processing software companies follow the table.
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.
The 25 largest low-latency processing software companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 516 contacts → | ||||
Partial evidence “FinIQ is a specialist software vendor for capital markets trading and investments, catering to the needs of over 50 financial institutions worldwide.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 478 contacts → | ||||
Indirect evidence “At Asa, we build the financial backbone behind high-volume trading and capital market systems.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 474 contacts → | ||||
Indirect 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 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 471 contacts → | ||||
Partial evidence “Pico is a leading global provider of mission-critical technology services, software, data, and analytics for the financial markets community.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 424 contacts → | ||||
Partial evidence “IT SOFTWARE -the Technancial Company- is focused on designing and developing cutting-edge solutions to satisfy the needs of the most sophisticated financial institutions.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 291 contacts → | ||||
Indirect evidence “LIST, an ION company, is a leading financial technology provider to the global trading community, including trading venues, market makers, brokers, asset managers, risk managers…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 220 contacts → | ||||
Strong evidence “Trade Better with Exegy | Scalable, Reliable Market Data and Trading Infrastructure for Capital Markets Exegy powers global capital markets with low-latency, mission-critical…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 220 contacts → | ||||
Partial evidence “Genesis Global enables financial markets organizations to innovate at speed through a software application development platform, prepackaged solutions and deep expertise in…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 208 contacts → | ||||
Strong evidence “Greeksoft Technologies is an Algorithm development and consulting firm specializing in low latency, high frequency, algorithmic trade execution, order routing and front end…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 207 contacts → | ||||
Indirect evidence “Quantizer Research was founded in 2019 to become India’s leading Quant Trading and HFT firm.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 203 contacts → | ||||
Indirect evidence “Part of London Stock Exchange Group (LSEG), LSEG Technology develops and operates high performance technology solutions, including trading, market surveillance and post trade…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 197 contacts → | ||||
Indirect evidence “We are a global provider of fintech solutions for central banks, exchanges, central counter parties and financial market intermediaries.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 194 contacts → | ||||
Indirect evidence “Desde 1998, en Primary proveemos plataformas de negociación para bolsas y mercados, y soluciones de conectividad segura de alto rendimiento destinadas a bancos y otras entidades…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 173 contacts → | ||||
Indirect evidence “oneZero develops multi-asset class trading technology, which empowers financial institutions and brokers to compete in today’s ever-changing global markets.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 157 contacts → | ||||
Indirect evidence “Tiebreak is focused on providing advanced technological solutions for brokerages and financial institutions around the globe.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 143 contacts → | ||||
Partial evidence “CNB Finwiz Private Limited is a boutique Financial services company offering execution services for sophisticated traders dealing in High Frequency and Latency sensitive…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 137 contacts → | ||||
Indirect evidence “NK Securities Research is a leading financial firm that leverages cutting edge technology and sophisticated algorithms to trade the financial markets.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 124 contacts → | ||||
Indirect evidence “Symphony Fintech deliver leading technology for capital market players with key focus on automated trading, OEMS, risk management, market connectivity and cross-asset…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 123 contacts → | ||||
Indirect evidence “HPR is a comprehensive platform-as-a-service, pioneering hardware-based trading infrastructure solutions as the natural evolution in capital markets.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 123 contacts → | ||||
Strong evidence “Neural DSP creates cutting edge sound processing software and hardware that allows our users to be more creative and efficient while reducing the cost and skills required to get…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 123 contacts → | ||||
Strong evidence “uTrade™ Solutions is a financial technology company enabling smarter trading by specializing in low latency algorithmic trading platforms for institutional investors and…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 115 contacts → | ||||
Partial evidence “Horizon Trading Solutions is the brand under which Horizon Software, an independent global technology company specializing in electronic trading, supports agency and principal…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 101 contacts → | ||||
Indirect evidence “Mathisys is a global quant firm specializing in high-frequency trading (HFT) strategies for various asset classes in global markets.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 95 contacts → | ||||
Indirect evidence “Grasshopper is a quantitative trading technology provider based in Singapore.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 90 contacts → | ||||
Indirect evidence “Istra Research Ltd is a cutting-edge technology and analytics company in Israel.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
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: low-latency processing 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 low-latency processing software companies.
- Partial evidence
- Its own public description names part of low-latency processing software companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name low-latency processing 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 545 low-latency processing software companies worldwide
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Low-latency processing software companies worldwide at a glance
As of Sep 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 low-latency processing 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.
- Coverage
- Every country. Country and city lists for low-latency processing software companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “low-latency processing 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 low-latency processing 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 low-latency processing software companies, and records with no verified work email.
- 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, 3,602 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 28, 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.
Low-latency processing software companies by location
4 lists · largest firstEvery Low-latency processing software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Low-latency processing software companies based in the United States86
- Low-latency processing software companies based in India63
- Low-latency processing software companies based in the United Kingdom47
Cities
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 low-latency processing 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 low-latency processing software companies are there worldwide?
RevenueBase identified 545 low-latency processing software companies worldwide 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?
Finiq Consulting, headquartered in Singapore, tops this list with the largest team on record.
Which country has the most low-latency processing software companies?
The United States leads with 86 companies, followed by India (63) and the United Kingdom (47). Every low-latency processing software companies list by country and city is linked on this page.
Which city has the most low-latency processing software companies?
London leads with 30 headquartered companies, followed by New York (23) and Singapore (14).
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 3,602 verified decision-maker contacts tracked across these 545 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 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 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.