Company lists · Data verified August 2026

Top 13 Defi software companies based in the United Kingdom

Name: Defi software companies 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 78 companies tracked

There are 78 defi software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 954 professional contacts across them, including 211 with verified work emails and 72 with mobile numbers. London is the largest hub.

This list covers defi software companies 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.

78Companies

954Contacts tracked

211Verified emails

72Mobile numbers

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The 13 largest defi software companies based in the United Kingdom

Ranked by team size

Top 13 of 78 defi software companies 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	Nethermind	London	201-500	261	133
2	Elwood	London	51-200	109	38
3	Primafelicitas	London	51-200	90	1
4	PEIKO	London	51-200	74	10
5	Euler Labs	London	11-50	28	6
6	Earnpark	London	11-50	14	6
7	Kalyp Technologies	City Of London	11-50	14	5
8	Neitec	Borehamwood.	11-50	13	3
9	Infinity Exchange	London	11-50	9	3
10	Hylabs	Dartmoor	1-10	4	2
11	Millicent Labs	London	1-10	4	1
12	Definder	London	11-50	3	1
13	White Capital Advisors UK LTD	London	11-50	2	1

Showing 13 of 78 defi software companies based in the United Kingdom

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Defi software companies based in the United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 53 HQs

72Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Defi software companies by metro

Metro	Companies
Defi software companies in London	53
Defi software companies in Birmingham	2
Defi software companies in Edinburgh	2
Defi software companies in Bishops Stortford	1
Defi software companies in Manchester	1
Defi software companies in Nairobi Kenya	1
Defi software companies in Borehamwood.	1

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 “defi software companies”, 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; 0 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 defi software companies are there based in the United Kingdom?

There are 78 defi software companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Nethermind, headquartered in London, tops this list with the largest team on record.

Which city has the most defi software companies?

London leads with 53 headquartered companies, followed by Birmingham (2) and Edinburgh (2).

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 211 verified decision-maker contacts tracked across these 78 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.