Company lists · Data refreshed November 2026

Top 25 Rule engine software developers worldwide

RevenueBase identified 751 company matches for rule engine software developers worldwide as of November 2026 and tracks 12,172 professional contacts across them, including 4,642 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for rule engine software developers worldwide, 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. Country and city lists for rule engine software developers follow the table.

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
751Companies
12,172Contacts tracked
4,642Verified emails
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The 25 largest rule engine software developers worldwide

Ranked by team size
Top 25 of 751 company matches for rule engine software developers worldwide, 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 matchMclean, United StatesHQ recorded Nov 5, 20261,001-5,0002,541 contacts →

Exact match

“Serious AI.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchIrving, TX, United StatesHQ recorded Nov 5, 202610001+1,257 contacts →

Exact match

“Exela Technologies, Inc.(“Exela”) is a location-agnostic global business process automation ("BPA") leader combining industry-specific and multi-industry-agnostic enterprise…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBellevue, WA, United StatesHQ recorded Nov 5, 20261,001-5,0001,160 contacts →

Exact match

“Nintex helps organizations unlock the power of agentic business orchestration by combining workflow orchestration, agentic AI, low-code development, and process intelligence to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchVirginia Beach, VA, United StatesHQ recorded Nov 5, 2026201-500328 contacts →

Exact match

“Decisions is an AI orchestration and automation platform that coordinates AI agents, enterprise systems, and people across the organization.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202651-200164 contacts →

Exact match

“A Zuri é a plataforma que orquestra processos, pessoas, sistemas e agentes de IA para transformar a forma como as empresas operam.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchZurich, GA, SwitzerlandHQ recorded Nov 5, 2026201-500146 contacts →

Exact match

“Flowable is the intelligent business automation platform to automate end-to-end processes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchEttlingen, GermanyHQ recorded Nov 5, 2026201-500126 contacts →

Exact match

“SoftProject GmbH, headquartered in Ettlingen, Germany, is a leading European provider of solutions for data management, process automation, and digital transformation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-200122 contacts →

Exact match

“epiplex.ai ( Formerly known as Epiance Software Pvt Ltd) is a global software company specializing in providing process-centric solutions for enterprises.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchVicenza, ItalyHQ recorded Nov 5, 202651-200106 contacts →

Exact match

“CWS, an independent, privately owned, innovative global provider of business process management (BPM) technology, empowers organizations to easily drive process improvement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchTallinn, FL, EstoniaHQ recorded Nov 5, 202651-200101 contacts →

Exact match

“MasterBase® es una empresa tecnológica con una avanzada plataforma de automatización que, gracias al configware, permite a las empresas obtener o crear soluciones capaces de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAustin, TX, United StatesHQ recorded Nov 5, 202651-20093 contacts →

Exact match

“Kizen is a leading AI platform for the future of work, redefining how people and AI seamlessly move and improve as one.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchPretoria, South AfricaHQ recorded Nov 5, 202651-20093 contacts →

Exact match

“FlowCentric helps enterprise organisations gain control of that work.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchEdinburgh, United KingdomHQ recorded Nov 5, 20261,001-5,00093 contacts →

Exact match

“Global brands trust IFS assyst to automate complex business processes easily without fuss.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchTualatin, OR, United StatesHQ recorded Nov 5, 202651-20091 contacts →

Exact match

“iGrafx is the global leader in process intelligence and process management, helping deliver the business processes of the future, today.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchGießen, GermanyHQ recorded Nov 5, 202651-20089 contacts →

Exact match

“KERNKOMPETENZ: CURSOR ist ein führender Anbieter von Software und Beratung für das Kunden- und Geschäftsprozessmanagement (CRM und BPM).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchPalo Alto, CA, United StatesHQ recorded Nov 5, 202651-20088 contacts →

Exact match

“Tonkean is the first-of-its-kind process orchestration platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Nov 5, 202651-20086 contacts →

Exact match

“InRule Technology® is an AI decisioning company providing integrated decisioning, machine learning and process automation software to the enterprise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMysuru, IndiaHQ recorded Nov 5, 202651-20080 contacts →

Exact match

“Mindful Automations Private Limited (MAPL) AI-Powered No-Code Automation for the Modern Enterprise Mindful Automations Pvt Ltd is a leading AI-driven business automation company…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchZug, SwitzerlandHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“Axon Ivy - Orchestrating Complexity While Others Automate Tasks We solve the convergence crisis that's paralyzing enterprise transformation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202651-20062 contacts →

Exact match

“Rulex is a leading technology company specialized in end-to-end data management and decision intelligence, enabling you to build, integrate, and maintain enterprise-level…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchGreenville, United StatesHQ recorded Nov 5, 202651-20061 contacts →

Exact match

“On the surface, DECIDE4ACTION is a suite of software solutions that help organizations improve performance and maximize productivity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“We are called FinKraft.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchWoburn, United StatesHQ recorded Nov 5, 202611-5058 contacts →

Exact match

“GreatFour Systems is an innovative product development company specializing in automation solutions for myriad domains like HR, Legal, and Life Sciences among others.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchRaleigh, NC, United StatesHQ recorded Nov 5, 2026201-50057 contacts →

Exact match

“AI is redefining how enterprises operate.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchClearwater, FL, United StatesHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“At Clarifire, the long-standing leader in workflow processing software, we transform chaos into clarity by combining your business expertise with our technology solution…”

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

Showing 25 of 751 rule engine software developers worldwide

See the full list, filter by size, metro and specialty, and access 4,642 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rule engine software developers worldwide at a glance

As of Nov 5, 2026
38.1%Verified-email coverage
16.2Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
398
11-50
241
51-200
82
201-500
15
501-1,000
2
1,001-5,000
5
10001+
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for rule engine software developers are linked below.
What qualifies
Company records worldwide 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. 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 4,642 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.

Rule engine software developers by location

5 lists · largest first

Every Rule engine software developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 worldwide?

RevenueBase identified 751 company matches for rule engine software developers worldwide 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?

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

Which country has the most rule engine software developers?

The United States leads with 143 companies, followed by India (74) and Brazil (53). Every rule engine software developers list by country and city is linked on this page.

Which city has the most rule engine software developers?

Sao Paulo leads with 14 company records, followed by Bangalore (10) and London (10).

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 4,642 professional contacts with verified work emails tracked across these 751 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.