Company lists · Data refreshed November 2026

Top 25 SaaS customization services worldwide

RevenueBase identified 12,409 company matches for SaaS customization services worldwide as of November 2026 and tracks 125,435 professional contacts across them, including 27,484 with verified work emails. India is the largest market and London the largest hub.

This list covers company matches for SaaS customization services 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 SaaS customization services 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
12,409Companies
125,435Contacts tracked
27,484Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest SaaS customization services worldwide

Ranked by team size
Top 25 of 12,409 company matches for SaaS customization services 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 matchWalnut Creek, United StatesHQ recorded Nov 5, 20261,001-5,0001,915 contacts →

Exact match

“Exadel is a leading global software consulting and development company that looks beyond the code to maximize the technology-driven business impact our partners want to make.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMiami, United StatesHQ recorded Nov 5, 20261,001-5,0001,571 contacts →

Exact match

“Pragma is a Custom Software Development and Digital Transformation company founded 30 years ago to improve people's lives by transforming businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBrentwood, United StatesHQ recorded Nov 5, 20261,001-5,000962 contacts →

Exact match

“Trinetix is a technology consultancy and software engineering partner for enterprises and fast-growing businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, United StatesHQ recorded Nov 5, 2026501-1,000897 contacts →

Exact match

“At 360 Degree Cloud, our mission is to help businesses unlock the true power of Salesforce, transforming the way they operate, innovate, and grow.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchPlano, United StatesHQ recorded Nov 5, 2026501-1,000886 contacts →

Exact match

“Founded in 1998, XTGlobal, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 5, 2026501-1,000731 contacts →

Exact match

“At Paradigma, we have a habit: we commit.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchWellington, New ZealandHQ recorded Nov 5, 2026501-1,000727 contacts →

Exact match

“CodeClouds specializes in delivering scalable, robust solutions for modern businesses of all sizes including enterprise clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Nov 5, 2026201-500723 contacts →

Exact match

“Working together with businesses to move through the digital revolution be it in the ERP/CRM, bespoke development, legacy maintenance and migration as well as consulting and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSabaneta, ColombiaHQ recorded Nov 5, 20261,001-5,000704 contacts →

Exact match

“Established in 1995, InterGrupo is one of Latin America's leading IT Consulting Services Provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchNasik, IndiaHQ recorded Nov 5, 2026501-1,000653 contacts →

Exact match

“For over 25 years, Aress Software has been the silent engine behind IT operations that never stop.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchWarrenville, ON, United StatesHQ recorded Nov 5, 2026501-1,000551 contacts →

Exact match

“Enterprise Solutions, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLas Vegas, United StatesHQ recorded Nov 5, 2026201-500546 contacts →

Exact match

“Droisys is an innovation technology company, with a reputation of delivering top engineering projects and teams to meet, execute, and solve complex business challenges & deliver…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 5, 202651-200543 contacts →

Exact match

“Your Business Technology Partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchPlano, United StatesHQ recorded Nov 5, 2026201-500521 contacts →

Exact match

“People First + Driven to Transform Our people-first approach to technology offers best-in-class service and success rates.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchWixom, United StatesHQ recorded Nov 5, 2026201-500510 contacts →

Exact match

“ABSYZ Software Consulting Pvt Ltd is a majority-owned subsidiary of Youngsoft Inc, Michigan.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSchaumburg, TX, United StatesHQ recorded Nov 5, 20261,001-5,000463 contacts →

Exact match

“We are technocrats constantly solving complex problems and enabling clients to rapidly progress their business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBielefeld, GermanyHQ recorded Nov 5, 2026501-1,000453 contacts →

Exact match

“Herzlich willkommen bei mindsquare.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLas Vegas, NV, United StatesHQ recorded Nov 5, 2026201-500448 contacts →

Exact match

“Plan A Technologies is an award-winning software engineering company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Nov 5, 2026501-1,000400 contacts →

Exact match

“Modsen is a progressive custom software development company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchOchota, PolandHQ recorded Nov 5, 2026501-1,000400 contacts →

Exact match

“Your vision, our Salesforce expertise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchJersey City, NJ, United StatesHQ recorded Nov 5, 20261,001-5,000365 contacts →

Exact match

“Solbeg is a world-class partner in consulting, business process automation, technology, and software engineering services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchKraków, NY, PolandHQ recorded Nov 5, 2026201-500355 contacts →

Exact match

“TechMagic is a full-cycle software product development company that provides end-to-end engineering services to businesses of different sizes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchWilmington, United StatesHQ recorded Nov 5, 2026201-500352 contacts →

Exact match

“Globaldev Group provides end-to-end software development services and builds skillful teams of specialists to fuel your business’ growth.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchWroclaw, PolandHQ recorded Nov 5, 2026201-500342 contacts →

Exact match

“Operating on 4 continents, with our offices located in Europe and Australia, we are implementing, integrating, or servicing SAP Solutions, delivering world-class code in DevOps…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchIrvine, United StatesHQ recorded Nov 5, 2026201-500337 contacts →

Exact match

“Foothill Technology Solutions is a Software development company.”

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

Showing 25 of 12,409 SaaS customization services worldwide

See the full list, filter by size, metro and specialty, and access 27,484 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

SaaS customization services worldwide at a glance

As of Nov 5, 2026
21.9%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
1.6%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
6,883
11-50
4,289
51-200
988
201-500
144
501-1,000
44
1,001-5,000
19
5,001-10,000
1
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 SaaS customization services are linked below.
What qualifies
Company records worldwide whose business descriptions match “SaaS customization services” 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 27,484 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.

SaaS customization services by location

85 lists · largest first

Every SaaS customization services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “SaaS customization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS customization services are there worldwide?

RevenueBase identified 12,409 company matches for SaaS customization services 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?

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

Which country has the most SaaS customization services?

India leads with 2,020 companies, followed by the United States (1,900) and the United Kingdom (543). Every SaaS customization services list by country and city is linked on this page.

Which city has the most SaaS customization services?

London leads with 197 company records, followed by Lahore (188) and Bangalore (157).

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 27,484 professional contacts with verified work emails tracked across these 12,409 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.

Ready to reach these companies? Verified emails and direct dials for all 12,409 SaaS customization services worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.