Company lists · Data refreshed November 2026

Top 25 Software refactoring consultants worldwide

RevenueBase identified 147 company matches for software refactoring consultants worldwide as of November 2026 and tracks 786 professional contacts across them, including 207 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for software refactoring consultants 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 software refactoring consultants 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
147Companies
786Contacts tracked
207Verified emails
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The 25 largest software refactoring consultants worldwide

Ranked by team size
Top 25 of 147 company matches for software refactoring consultants 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 matchChennai, IndiaHQ recorded Nov 5, 202651-200124 contacts →

Exact match

“Patterns is a highly valued design services & consulting organization headquartered in Chennai, and we are recognized as a leading partner in reengineering software design to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 5, 202651-200102 contacts →

Exact match

“Arolla est une société de conseil spécialisée dans les techniques les plus avancées de développement logiciel : Clean Code, TDD, BDD, Legacy Remediation, style de Programmation…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchKirkland, WA, United StatesHQ recorded Nov 5, 202611-5055 contacts →

Exact match

“As a leading provider of software modernization services, TSRI enables technology readiness for the Cloud and other modern architecture environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchDeventer, NetherlandsHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“For more than 15 years we support companies with software development and testing of their software applications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLouvain, BelgiumHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“We step in when others step out.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBerlin, GermanyHQ recorded Nov 5, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“éé é ’ (Test automation, Software Factories, Dev(Sec/Fin)Ops, SRE, RPA et LowCode Platforms).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Quality code matters to us and it should matter to you.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchWarrington, PA, United KingdomHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Incubate IQ provides our clients with Software Development based solutions from Application Development to refactoring legacy code bases to better suit today's fast paced markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchDublin, OH, United StatesHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Great Migrations develops, sells, and supports advanced system analysis and re-engineering tools that help preserve and enhance our customers' software assets so they can adapt…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchVienna, AustriaHQ recorded Nov 5, 202611-507 contacts →

Exact match

“We are dedicated to the success of your project Based on our years of project experience and our quality-driven approach, we assist innovative companies in developing new software…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchVeenendaal, NetherlandsHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Simple.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchAlpharetta, GA, United StatesHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Creators of the FWD open source project and the world's leading authority on the automated conversion, refactoring, and modernization of Progress ABL applications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchStockholm, SwedenHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Mejsla is providing software craftsmen consultants with a common expertise in the Java platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchAshland, VA, United StatesHQ recorded Nov 5, 202611-506 contacts →

Exact match

“We love maintaining and improving existing code.(Yes, really.) Old Code.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMunich, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“FluxNetz GmbH is a computer software company based out of München, Germany.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchHamburg, GermanyHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Die CodeKeepers GmbH ist ein Hamburger Software- und Beratungsunternehmen, das auf die Analyse und Modernisierung von Bestandssoftware spezialisiert ist.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchManchester, NH, United StatesHQ recorded Nov 5, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBonn, GermanyHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Wir sind IT-Consultants mit weitreichender Erfahrung in der Überführung von Legacy-Projekten in einen modernen, CI-basierten Arbeitsmodus.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPrague 7, Czech RepublicHQ recorded Nov 5, 20261-105 contacts →

Exact match

“If it's repetitive, it can be automated.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchUnited StatesHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Enterprise Software Consultants Software Engineering - Software Design, Development, Refactoring & Implementation, Data Modeling, Agile Java, Java Enterprise Edition, JSP, Spring…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Nov 5, 20261-104 contacts →

Exact match

“TurtleSec is a consultancy consisting of senior consultants experienced in a wide range of languages.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCologne, GermanyHQ recorded Nov 5, 202611-504 contacts →

Exact match

“wir sind mehr als eine klassische IT-Beratung.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLisbon, PortugalHQ recorded Nov 5, 20261-103 contacts →

Exact match

“We advise on, build, refactor and help with APIs and applications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchDublin, IrelandHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Skalable is a development consultancy providing the consultancy skills and training requirements you need to help your engineering teams develop rapidly and productively.”

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

Showing 25 of 147 software refactoring consultants worldwide

See the full list, filter by size, metro and specialty, and access 207 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software refactoring consultants worldwide at a glance

As of Nov 5, 2026
26.3%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
111
11-50
31
51-200
5

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 software refactoring consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “software refactoring consultants” 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 207 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.

Software refactoring consultants by location

1 lists · largest first

Every Software refactoring consultants 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 “software refactoring consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software refactoring consultants are there worldwide?

RevenueBase identified 147 company matches for software refactoring consultants 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?

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

Which country has the most software refactoring consultants?

The United States leads with 27 companies. Every software refactoring consultants list by country and city is linked on this page.

Which city has the most software refactoring consultants?

London leads with 6 company records, followed by Paris (6) and Bangalore (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 207 professional contacts with verified work emails tracked across these 147 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.