Company lists · Data refreshed November 2026

Top 16 Rule engine software developers based in the United Kingdom

RevenueBase identified 30 company matches for rule engine software developers associated with the United Kingdom as of November 2026 and tracks 219 professional contacts across them, including 90 with verified work emails. London is the largest hub.

This list covers company matches for rule engine software developers 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
30Companies
219Contacts tracked
90Verified emails
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The 16 largest rule engine software developers based in the United Kingdom

Ranked by team size
Top 16 of 30 company matches for rule engine software developers 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 matchLondon, United KingdomHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“At Nexbotix, we are dedicated to solving one of the most persistent and costly challenges facing businesses today: operational inefficiency caused by manual, repetitive processes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Companies struggle to win in competitive markets because of one very important element that is a bottleneck today - an employee.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWatford, United KingdomHQ recorded Nov 5, 2026201-50016 contacts →

Exact match

“PNMsoft provides BPM (Business Process Management) software solutions to businesses and organisations worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchPreston, United KingdomHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Blue Wren is a software company that has developed Flight, an innovative software platform that delivers affordable, bespoke software to match any business process or workflow.”

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

Exact match

“Never miss an opportunity due to bad tech.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBroadstone, United KingdomHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Organisations today are under increasing pressure to make faster, smarter decisions while navigating operational complexity, fragmented systems, disconnected data, evolving…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchRetford, United KingdomHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Work Flowz is a powerful SaaS platform built to streamline and govern organisational workflows that sit outside traditional enterprise systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Luther Systems is an enterprise software company focused on automating complex enterprise processes on our distributed execution platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Software provider delivering a fully integrated no-code ecosystem for workflow automation, process transformation, and intelligent data management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchPainswick, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“At Rabbit Software, we believe that everything is workflow.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Flowstate is on a mission to elevate business process design from a craft to a data driven science.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchReading, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Here at LABS, our mission is to make the complicated simple.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCheltenham, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Software Automation International Limited (SAIL) was formed by 4 individuals in August 2003 to develop a product that will deliver substantial savings in staff costs for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchCorsham, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“We Know Process!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBrighton, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Kwick Blocks is a game-changing approach to business process automation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchChesterfield, United KingdomHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Most companies use software to help automate and improve the efficiency of their company.”

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

Showing 16 of 30 rule engine software developers based in the United Kingdom

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Rule engine software developers based in the United Kingdom at a glance

As of Nov 5, 2026
41.1%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
33.3%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
10
201-500
1
10001+
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 30 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 “rule engine software developers” 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 90 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 “rule engine software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rule engine software developers are there based in the United Kingdom?

RevenueBase identified 30 company matches for rule engine software developers 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?

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

Which city has the most rule engine software developers?

London leads with 10 company records, followed by Ipswich (2) and Basingstoke (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 90 professional contacts with verified work emails tracked across these 30 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.