Company lists · Data refreshed November 2026

Top 20 Software IT services based in Sri Lanka

RevenueBase identified 949 company matches for software IT services associated with Sri Lanka as of November 2026 and tracks 11,713 professional contacts across them, including 2,388 with verified work emails. Colombo is the largest hub.

This list covers company matches for software IT services associated with Sri Lanka, 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 6, 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 6, 2026 How this list was built
949Companies
11,713Contacts tracked
2,388Verified emails
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The 20 largest software IT services based in Sri Lanka

Ranked by team size
Top 20 of 949 company matches for software IT services based in Sri Lanka, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchColombo, Sri LankaHQ recorded Nov 6, 2026201-500726 contacts →

Exact match

“MillenniumIT ESP (MIT ESP) has always stood for purpose-driven technology solutions for businesses across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchColombo, Sri LankaHQ recorded Nov 6, 2026501-1,000474 contacts →

Exact match

“Intervest specializes in software development and providing IT support services delivering innovative, cost effective, high-quality custom-built software solutions based on a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchColombo, Sri LankaHQ recorded Nov 6, 2026201-500331 contacts →

Exact match

“An Information Technology Company with a backing of nearly four decades worth of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchColombo, Sri LankaHQ recorded Nov 6, 2026201-500258 contacts →

Exact match

“Welcome to Sampath Information Technology Solutions (SITS), where technology meets strategy to drive business forward.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchColombo 00700, Sri LankaHQ recorded Nov 6, 202651-200186 contacts →

Exact match

“As a leading and pioneering IT solution provider, we create solutions that will help our client’s digital journey in a constantly emerging digital world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchColombo -03, Sri LankaHQ recorded Nov 6, 2026201-500164 contacts →

Exact match

“We are a leading IT System integrator, employing 250 people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchColombo 10, Sri LankaHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

“Calcey® is a Gartner recognised, boutique technology consulting and software product engineering services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBattaramulla, Sri LankaHQ recorded Nov 6, 202651-200148 contacts →

Exact match

“iLabs specializes in Web, Mobile, and AI technologies architecture, design, and development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKelaniya, Sri LankaHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“Over the years, we have enriched and optimized our system development life cycle and software engineering skills to arrive at a predictable process that allows us to offer you the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchColombo, Sri LankaHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“We build AI systems and software products for governments and enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRajagiriya, Sri LankaHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“Founded in 1977 as the software division of Data Management Systems Ltd, DMS Software Engineering (Pvt) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchColombo, Sri LankaHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“EFutures is a world-class software product engineering company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNugegoda, Sri LankaHQ recorded Nov 6, 202611-5067 contacts →

Exact match

“We deliver solutions beyond customer expectations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchColombo, Sri LankaHQ recorded Nov 6, 202611-5065 contacts →

Exact match

“Mainframe (Pvt) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchColombo, Sri LankaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“hSenid Software Lanka is a software development company affiliated with hSenid Software International Pvt.(Ltd.) which is a multinational company situated in Sri Lanka.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchColombo, Sri LankaHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Expernetic is a software development and IT consulting company based in Colombo, Sri Lanka.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchColombo, Sri LankaHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“X-ONT SOFTWARE is a software development and systems consultancy company specializing in developing and delivering world class software solutions to Small to Medium Enterprise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchColombo 03, Sri LankaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“GENESIIS SOFTWARE (PVT) LTD is an Information and Communications Technology provider with core competency in software development, systems integration, Business Process…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRajagiriya, Sri LankaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Axienta is a global software company committed to empowering you and your salesforce, wherever you are.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJa-ela, Sri LankaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Soft Gallery is the fastest growing software service provider based in Sri Lanka.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 20 of 949 software IT services based in Sri Lanka

See the full list, filter by size, metro and specialty, and access 2,388 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software IT services based in Sri Lanka at a glance

As of Nov 6, 2026
20.4%Verified-email coverage
12.3Average contacts per company
11-50Median size (employees)
33.6%Largest-city concentration · Colombo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
447
11-50
407
51-200
74
201-500
13
501-1,000
5
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Sri Lanka, so it is reported there. Company counts and contact totals on this page are exact for Sri Lanka, over 949 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 Sri Lanka whose business descriptions match “software IT 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. 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 2,388 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 6, 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 IT services by metro

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

How many software IT services are there based in Sri Lanka?

RevenueBase identified 949 company matches for software IT services associated with Sri Lanka 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?

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

Which city has the most software IT services?

Colombo leads with 319 company records, followed by Kandy (41) and Nugegoda (22).

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 2,388 professional contacts with verified work emails tracked across these 949 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 6, 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.