Company lists · Data refreshed September 2026

Top 20 Smart contracts software companies based in the United Kingdom

RevenueBase identified 113 company matches for smart contracts software companies associated with the United Kingdom as of September 2026 and tracks 587 professional contacts across them, including 89 with verified work emails. London is the largest hub.

This list covers company matches for smart contracts software 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 September 14, 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 Sep 14, 2026 How this list was built
113Companies
587Contacts tracked
89Verified emails
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The 20 largest smart contracts software companies based in the United Kingdom

Ranked by team size
Top 20 of 113 company matches for smart contracts software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 matchLondon, United KingdomHQ recorded Sep 14, 202651-20092 contacts →

Exact match

“Started in 2013 with offices in San Francisco, London, and Delhi, PrimaFelicitas is a bleeding-edge Custom Software development company at the forefront of core end-to-end Web3…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact matchGlobal, United KingdomHQ recorded Sep 14, 2026201-50062 contacts →

Exact match

“nChain is a global blockchain technology company and recently voted one of the Top 100 most innovative firms in the world.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 14, 202611-5038 contacts →

Exact match

“We are a professional team of senior software engineers with more than 10 years of experience in Java, Web, and Mobile technology stacks.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchBerkshire, United KingdomHQ recorded Sep 14, 20261-1025 contacts →

Exact match

“We Simplify.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchAberdeen, United KingdomHQ recorded Sep 14, 202611-5024 contacts →

Exact match

“TrackGenesis is an Aberdeen-based software development company helping startups, SMEs, and enterprises across Scotland and the UK navigate digital transformation.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 14, 202611-5017 contacts →

Exact match

“Trakti is an award winning cloud and blockchain software platform that provides you and your team a secure framework to manage your commercial negotiations, e-signature collection…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchSlough, United KingdomHQ recorded Sep 14, 202611-5011 contacts →

Exact match

“The Most Affordable Smart Blockchain Solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchLondra, United KingdomHQ recorded Sep 14, 202611-5010 contacts →

Exact match

“Own Your Business offers its customers blockchain services and solutions through an innovative approach capable of integrating consulting skills with specialist and development…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 14, 202611-506 contacts →

Exact match

“Horizont Labs is a software development company based in London.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 14, 202611-505 contacts →

Exact match

“Engage in Blockchain with ease”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 14, 20261-105 contacts →

Exact match

“Consulting Block is a leading service provider of highly skilled & certified professionals in Salesforce, Microsoft Dynamics, and Blockchain Dapps development.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 14, 20261-104 contacts →

Exact match

“Contracts are dull and people don't understand them.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 14, 20261-104 contacts →

Exact match

“JKRB.io stands at the forefront of blockchain development, specialising in creating tools and applications that drive value within the ecosystem.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 14, 202651-2003 contacts →

Exact match

“We are a leading provider of software services, helping businesses bring their innovative ideas to life.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchUnited KingdomHQ recorded Sep 14, 20261-103 contacts →

Exact match

“Zloadr is a full-scale blockchain development and publishing platform.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 14, 20261-102 contacts →

Exact match

“Shaping the future of Blockchain enabled software solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 14, 20261-102 contacts →

Exact match

“raaza is a London-based software development house focussing on mobile and blockchain products.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchGlasgow, United KingdomHQ recorded Sep 14, 20261-101 contacts →

Exact match

“Translucent is a blockchain solutions consultancy, offering Chainlink Oracle services, smart contract and web3 user application development.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchGlasgow, United KingdomHQ recorded Sep 14, 20261-101 contacts →

Exact match

“We are a leading web3 development agency specialising in building decentralized applications, smart contracts, and blockchain solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 14, 20261-101 contacts →

Exact match

“ChainCubed is a business with a purpose.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 20 of 113 smart contracts software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 89 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Smart contracts software companies based in the United Kingdom at a glance

As of Sep 14, 2026
15.2%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
58.4%Largest-city concentration · London
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
34
51-200
9
201-500
2

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 113 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 “smart contracts software 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 89 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 September 14, 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 “smart contracts software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many smart contracts software companies are there based in the United Kingdom?

RevenueBase identified 113 company matches for smart contracts software companies associated with the United Kingdom as of September 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?

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

Which city has the most smart contracts software companies?

London leads with 66 company records, followed by Glasgow (4) and Birmingham (2).

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 89 professional contacts with verified work emails tracked across these 113 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 September 14, 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.