Company lists · Data verified August 2026

Top 25 Big data platforms based in London, United Kingdom

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 60 companies tracked

There are 60 big data platforms headquartered in London, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 2,547 professional contacts across them, including 400 with verified work emails and 177 with mobile numbers. London is the largest hub.

This list covers big data platforms headquartered in London, 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.

60Companies

2,547Contacts tracked

400Verified emails

177Mobile numbers

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The 25 largest big data platforms based in London, United Kingdom

Ranked by team size

Top 25 of 60 big data platforms based in London, 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	DUG	London	201-500	318	38
3	Yellowbrick Data	London	201-500	108	75
4	Groupbwt	London	51-200	92	7
5	Solidatus	London	51-200	77	49
6	Nowasys LTD	London	11-50	71	1
7	Elevondata	London	51-200	52	38
8	Ometis Limited	London	11-50	39	33
9	Chisl Group	London	11-50	33	25
10	Astrato Analytics	London	11-50	29	15
11	Engine AI	London	11-50	27	16
12	Digital Back Office	London	11-50	16	2
13	1digit	London	11-50	12	4
14	Visokio	London	11-50	10	8
15	trevor.io	London	11-50	7	4
16	Orbitx	London	1-10	6	2
17	Incited	London	11-50	5	4
18	TABLY	London	1-10	5	4
19	Datazone	London	1-10	5	3
20	Orbital	London	1-10	4	2
21	Datametric	London	1-10	3	1
22	acquisition.ai	London	1-10	2	2
23	PRAVI	London	1-10	2	2
24	Dataru	London	11-50	2	1
25	Saish Infotech LTD	London	1-10	2	1

Showing 25 of 60 big data platforms based in London, United Kingdom

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Big data platforms based in London, United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 60 HQs

177Contacts with mobile numbers

1Emails 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 in the United Kingdom

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 London, 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; 1 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 London, United Kingdom?

There are 60 big data platforms headquartered in London, 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 400 verified decision-maker contacts tracked across these 60 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.