Company lists · Data verified August 2026

Top 25 Big data platforms based in the United Kingdom

Name: Big data platforms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 122 companies tracked

There are 122 big data platforms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 4,693 professional contacts across them, including 1,511 with verified work emails and 790 with mobile numbers. London is the largest hub.

This list covers big data platforms headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

122Companies

4,693Contacts tracked

1,511Verified emails

790Mobile numbers

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The 25 largest big data platforms based in the United Kingdom

Ranked by team size

Top 25 of 122 big data platforms based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Mobius Knowledge Services	London	501-1,000	1,434	60
2	Couchbase	Manchester	501-1,000	909	472
3	AB Initio Software	Weybridge	501-1,000	813	539
4	DUG	London	201-500	318	38
5	Yellowbrick Data	London	201-500	108	75
6	Groupbwt	London	51-200	92	7
7	Solidatus	London	51-200	77	49
8	Nowasys LTD	London	11-50	71	1
9	Corefiling	Oxford	51-200	63	4
10	Elevondata	London	51-200	52	38
11	Ometis Limited	London	11-50	39	33
12	Chisl Group	London	11-50	33	25
13	kleene.ai	London London	51-200	30	17
14	Astrato Analytics	London	11-50	29	15
15	Engine AI	London	11-50	27	16
16	NIXE	Londres Inglaterra	51-200	18	5
17	Digital Back Office	London	11-50	16	2
18	Bird Analytics	Westcroft	11-50	15	5
19	Quantum Digital Technologies	Milton Keynes	201-500	13	2
20	Bellrock Technology LTD	Glasgow	11-50	12	5
21	1digit	London	11-50	12	4
22	ZIZO	Fenny Stratford	11-50	12	2
23	General System	Aldgate	51-200	11	5
24	Visokio	London	11-50	10	8
25	The Data Refinery Part Of DOT Collective	Leeds	11-50	10	7

Showing 25 of 122 big data platforms based in the United Kingdom

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Big data platforms based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 60 HQs

790Contacts with mobile numbers

12Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Big data platforms by metro

Metro	Companies
Big data platforms in London	60
Big data platforms in Liverpool	3
Big data platforms in Manchester	3
Big data platforms in London London	3
Big data platforms in Leeds	3
Big data platforms in Glasgow	2
Big data platforms in Edinburgh	2
Big data platforms in Cambridge	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “big data platforms”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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: Contact records re-verify on a rolling cadence; 12 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many big data platforms are there based in the United Kingdom?

There are 122 big data platforms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Mobius Knowledge Services, headquartered in London, tops this list with the largest team on record.

Which city has the most big data platforms?

London leads with 60 headquartered companies, followed by Liverpool (3) and Manchester (3).

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 1,511 verified decision-maker contacts tracked across these 122 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.