Company lists · Data refreshed September 2026

Top 25 SaaS customization services worldwide

RevenueBase identified 303 company matches for SaaS customization services worldwide as of September 2026 and tracks 2,451 professional contacts across them, including 322 with verified work emails. The United States 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 September 29, 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 Sep 29, 2026 How this list was built
303Companies
2,451Contacts tracked
322Verified emails
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The 25 largest SaaS customization services worldwide

Ranked by team size
Top 25 of 303 company matches for SaaS customization services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchSan Francisco, United StatesHQ recorded Sep 29, 2026201-500313 contacts →

Exact match

“Rolustech is a full-service SugarCRM and Salesforce Partner firm, with its headquarters in Pakistan and regional offices in the UK and USA.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchSurat, IndiaHQ recorded Sep 29, 202651-20070 contacts →

Exact match

“WorkDo.io is a comprehensive SaaS solutions provider, empowering businesses, entrepreneurs, and agencies to build and scale powerful, white-label software platforms with ease.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchIndiaHQ recorded Sep 29, 2026n/a55 contacts →

Exact match

“From smart customization of the pre-developed platforms to full-cycle custom software development along with the client's vision, Servimos is an experienced development partner to…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20051 contacts →

Exact match

“Tailored ERP, CRM & SaaS that automates your operations and fuels measurable growth.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Sep 29, 202651-20048 contacts →

Exact match

“Custom Software Design and Development Services - Cloud based solution deployment and support services - Strategic Consulting - Resource Augmentation - Sales Engineering Work -…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchFranklin, TN, United StatesHQ recorded Sep 29, 202651-20029 contacts →

Exact match

“Core10 is now Monarch, your partners for SaaS implementation, configuration, and consulting.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“Kandisa Technologies stands at the forefront of revolutionizing businesses through cutting-edge Salesforce consultancy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBudapest, HungaryHQ recorded Sep 29, 202611-5024 contacts →

Exact match

“The independent solution development activity of the company is in the very focal point of our corporate strategy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Grâce à une méthodologie et à une technologie éprouvées et performantes, Solganeo fournit des services Salesforce efficaces, tels que l’administration, le conseil, la…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchJackson, WY, United StatesHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Scrile offers a wide range of turnkey SaaS solutions and a broad spectrum of services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchOasis Corporate Park, MalaysiaHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Empowering businesses with top notch customized software services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchCity Of Buenos Aires, ArgentinaHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“Contamos con una solución para cada necesidad y etapa que atraviese tu empresa.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBudapest, HungaryHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Insiron Informatika is an independent, privately held company, providing tailor made solutions to its customers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchHerstal, BelgiumHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“DPHI est spécialisé dans la mise en place de solutions logicielles métier.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Forecepts is a Singapore software company and culture created by geeks for geeks.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchGuangzhou, ChinaHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“Bluelinksys is the leading consulting partner of Salesforce.com in China.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchCharlotte, NC, United StatesHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Rithom helps organizations modernize and connect the systems that power their business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchWoerden, NetherlandsHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Aanbieder van maatwerk software als SaaS dienst aan kleine en grote ondernemingen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchFaridabad, IndiaHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“We are a team of experienced Salesforce Developers who zealously work with our clients for developing customised Salesforce solutions to accomplish their business requirements in…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchMilwaukee, WI, United StatesHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Rednellac specializes in empowering the builders in manufacturing, construction, and beyond to unlock the full potential of their Salesforce investments.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchKaysville, UT, United StatesHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Xcellerated Solutions LLC (XS) is a Utah-based company that specializes in helping Small-to-Medium sized businesses (SMB) with software for their accounting, inventory, warehouse…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Innovative Cursor, established in 2023, is a versatile SaaS provider offering tailored software solutions for both B2B and B2C clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchNewark, DE, United StatesHQ recorded Sep 29, 20261-108 contacts →

Exact match

“KloudWorx, a startup with a multi-national presence, specializes in SaaS applications & enterprise software offering a wide range of services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchChattogram, BangladeshHQ recorded Sep 29, 202611-508 contacts →

Exact match

“At Brownbrick, we believe in the transformative power of technology.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchBrisbane, AustraliaHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Tekx empowers small and medium-sized businesses with custom software solutions and services to level the playing field and give them a competitive edge.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 303 SaaS customization services worldwide

See the full list, filter by size, metro and specialty, and access 322 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SaaS customization services worldwide at a glance

As of Sep 29, 2026
13.1%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
215
11-50
69
51-200
17
201-500
2

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 322 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 29, 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

1 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

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 303 company matches for SaaS customization services worldwide 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?

Rolustech 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?

The United States leads with 60 companies. 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 10 company records, followed by Austin (5) and Paris (5).

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 322 professional contacts with verified work emails tracked across these 303 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 29, 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.