Company lists · Data refreshed November 2026

Top 20 Real time data companies based in the United Kingdom

RevenueBase identified 45 company matches for real time data companies associated with the United Kingdom as of November 2026 and tracks 1,140 professional contacts across them, including 334 with verified work emails. London is the largest hub.

This list covers company matches for real time data companies associated with the United Kingdom, 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 5, 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 5, 2026 How this list was built
45Companies
1,140Contacts tracked
334Verified emails
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The 20 largest real time data companies based in the United Kingdom

Ranked by team size
Top 20 of 45 company matches for real time data companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchNewry, United KingdomHQ recorded Nov 5, 20261,001-5,000576 contacts →

Exact match

“FD is a group of data-driven businesses that unlock the value of insight, hindsight and foresight to drive organisations forward.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-200127 contacts →

Exact match

“Start a free trial: snowplow.io/get-started/snowplow-free-trial Snowplow is the real-time customer context layer that transforms raw behavioral data into customer context for AI…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchStockton-on-tees, United KingdomHQ recorded Nov 5, 202651-200126 contacts →

Exact match

“Vianet Group PLC (AIM:VNET), provides real time monitoring systems and data management services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchManchester, United KingdomHQ recorded Nov 5, 202651-20050 contacts →

Exact match

“Red Flag Alert provides real-time and comprehensive data to our users, making it easy for businesses to make informed decisions, predict growth, and protect themselves from risk.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5043 contacts →

Exact match

“Specter delivers real-time data and insights on private companies, enabling investors to make informed, confident decisions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Strategic change demands more than reporting.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchExeter, United KingdomHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Distil is an AI-driven data and analytics platform that turns raw data into business intelligence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Engine AI provides customers with actionable insights from large complex multi-source data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-1014 contacts →

Exact match

“TRDATA is financial technology company with offices in London and Kiev.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-50012 contacts →

Exact match

“OilX enables traders and analysts to gain fact-based intelligence and draw conclusions faster through intuitive, accurate, real-time oil data analytics and market intelligence…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20011 contacts →

Exact match

“Mosaic Smart Data delivers the insight and real-time intelligence that FICC market participants need to increase business opportunities and meet regulatory requirements.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchCoventry, United KingdomHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“In an increasingly knowledge driven society Interactive Coventry (IC) provides solutions to reduce the complexity and cognitive burden on accessing and processing large volumes of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchEdinburgh, United KingdomHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Choose data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLeeds, United KingdomHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Relied on by retail, supply chain and logistics businesses to empower their operators and management teams to make complex business decisions with confidence- Smarter decisions…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHenley On Thames, United KingdomHQ recorded Nov 5, 20261-105 contacts →

Exact match

“MobiusFlow enables you to make more of infrastructure, providing information for the control of insights and actions by connecting information, making data more meaningful and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchReading, United KingdomHQ recorded Nov 5, 202651-2005 contacts →

Exact match

“DataSift is the leader in Human Data Intelligence that empowers application developers to maximize the value of Human Data, in real-time.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Accurate and real-time data for informed decision-making.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“We empower businesses with the real-time data control to drive operational efficiency and cost reduction.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMilton Keynes, United KingdomHQ recorded Nov 5, 202611-501 contacts →

Exact match

“For businesses today, there is more data available than ever before.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Lavenham Solutions is a big data analytics company focused on corporates, powered by a core engine that processes and benchmarks millions of companies in any given year.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 20 of 45 real time data companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 334 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real time data companies based in the United Kingdom at a glance

As of Nov 5, 2026
29.3%Verified-email coverage
25.3Average contacts per company
1-10Median size (employees)
35.6%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
11
51-200
7
201-500
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 45 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 Kingdom whose business descriptions match “real time data 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 334 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 5, 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 “real time data companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real time data companies are there based in the United Kingdom?

RevenueBase identified 45 company matches for real time data companies associated with the United Kingdom 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?

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

Which city has the most real time data companies?

London leads with 16 company records, followed by Reading (2) and Alnwick (1).

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 334 professional contacts with verified work emails tracked across these 45 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 5, 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.