Company lists · Data refreshed September 2026

Top 25 Legacy system modernization companies based in Sri Lanka

Name: Legacy system modernization companies based in Sri Lanka
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 209 companies tracked

RevenueBase identified 209 legacy system modernization companies headquartered in Sri Lanka as of September 2026 and tracks 2,861 professional contacts across them, including 1,003 with verified work emails. Colombo is the largest hub.

This list covers legacy system modernization companies headquartered in Sri Lanka, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

209Companies

2,861Contacts tracked

1,003Verified emails

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The 25 largest legacy system modernization companies based in Sri Lanka

Ranked by team size

Top 25 of 209 legacy system modernization companies based in Sri Lanka, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to legacy system modernization companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Fortude	Indirect evidence	Colombo, Sri LankaHQ checked Sep 20, 2026	501-1,000	684 contacts →
	Indirect evidence “As a global digital solutions company, we work with businesses to modernize ERP, harness data and AI, automate processes, and build cloud-enabled operations that are smarter…” Source: RevenueBase Database · checked Sep 20, 2026
2	John Keells IT	Indirect evidence	Colombo, Sri LankaHQ checked Sep 20, 2026	501-1,000	208 contacts →
	Indirect evidence “John Keells IT is a global leader in enterprise technology solutions, holding elite specializations and partnerships that redefine digital transformation.” Source: RevenueBase Database · checked Sep 20, 2026
3	DMS Software Technologies PVT LTD	Indirect evidence	Colombo 00700, Sri LankaHQ checked Sep 20, 2026	51-200	180 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
4	E-W Information Systems Limited	Partial evidence	Colombo -03, Sri LankaHQ checked Sep 20, 2026	201-500	156 contacts →
	Partial evidence “We are a leading IT System integrator, employing 250 people.” Source: RevenueBase Database · checked Sep 20, 2026
5	Pbss Group	Partial evidence	Kelaniya, Sri LankaHQ checked Sep 20, 2026	51-200	132 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
6	Gennext SRI Lanka	Indirect evidence	Colombo 03, Sri LankaHQ checked Sep 20, 2026	51-200	74 contacts →
	Indirect evidence “Gennext, a digital transformation tech company, provides innovative solutions to both small, midsize and enterprise businesses through enterprise-class products such as Dell\|EMC…” Source: RevenueBase Database · checked Sep 20, 2026
7	Digital400	Indirect evidence	Colombo, Sri LankaHQ checked Sep 20, 2026	11-50	40 contacts →
	Indirect evidence “Digital400 is a dynamic and energetic company dedicated to delivering top-notch software development and Digital Transformation solutions.” Source: RevenueBase Database · checked Sep 20, 2026
8	Rcs2 Technologies	Indirect evidence	Wellawatta, Sri LankaHQ checked Sep 20, 2026	11-50	37 contacts →
	Indirect evidence “RCS2 Technologies (PVT) Limited, We enable business transformation for our customers through the innovative use of technology.” Source: RevenueBase Database · checked Sep 20, 2026
9	Ceydigital	Indirect evidence	Bandarawela, Sri LankaHQ checked Sep 20, 2026	11-50	37 contacts →
	Indirect evidence “Ceydigital is a technology company.” Source: RevenueBase Database · checked Sep 20, 2026
10	Convergence Lanka PVT LTD	Indirect evidence	Battaramulla, Sri LankaHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “At Convergence Lanka, we are at the forefront of driving businesses into the digital era.” Source: RevenueBase Database · checked Sep 20, 2026
11	Bartleet Technologies	Indirect evidence	Colombo, Sri LankaHQ checked Sep 20, 2026	51-200	31 contacts →
	Indirect evidence “Bartleet Technologies is a forward-thinking technology solutions provider focused on helping businesses innovate, scale, and succeed in a digital-first world.” Source: RevenueBase Database · checked Sep 20, 2026
12	Prologics IT Solutions	Indirect evidence	Colombo, Sri LankaHQ checked Sep 20, 2026	1-10	25 contacts →
	Indirect evidence “With the boost of E-business today it is essential for today’s enterprises to invest on IT to maximize returns.” Source: RevenueBase Database · checked Sep 20, 2026
13	DIGIS	Indirect evidence	Colombo, Sri LankaHQ checked Sep 20, 2026	1-10	24 contacts →
	Indirect evidence “Digital Services Global (Pvt) Ltd (Digital Services) is a fully owned subsidiary of InsureMe, Sri Lanka's largest Insurance Aggregator.” Source: RevenueBase Database · checked Sep 20, 2026
14	Overleap	Indirect evidence	Kelaniya, Sri LankaHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “Overleap is a premier technology consulting and custom software development firm specializing in accelerating digital transformation.” Source: RevenueBase Database · checked Sep 20, 2026
15	Axion Solutions	Indirect evidence	Colombo, Sri LankaHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “Axion Solutions is an innovative information technology company that helps ISV’s and enterprises with software product development and digital transformation.” Source: RevenueBase Database · checked Sep 20, 2026
16	Intellect Consulting	Indirect evidence	Colombo, Sri LankaHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “At Intellect Consulting, we specialize in digital transformation with a focus on SAP consulting.” Source: RevenueBase Database · checked Sep 20, 2026
17	Inforwaves PVT LTD	Indirect evidence	Boralasgamuwa, Sri LankaHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Inforwaves offers a wide range of services focusing on digital transformation for all types of businesses.” Source: RevenueBase Database · checked Sep 20, 2026
18	Adeona Technologies	Indirect evidence	Colombo 01, Sri LankaHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Adeona Technologies, Where Ideas Become Reality Adeona Technologies is a digital transformation consultancy and custom software development company specializing in tailored…” Source: RevenueBase Database · checked Sep 20, 2026
19	Digital365	Partial evidence	Colombo, Sri LankaHQ checked Sep 20, 2026	11-50	14 contacts →
	Partial evidence “We provide a comprehensive range of services to meet your digital transformation needs- HR Systems to enhance workforce efficiency- ERP Solutions for seamless business operations-…” Source: RevenueBase Database · checked Sep 20, 2026
20	Cloud Parallax	Indirect evidence	Colombo, Sri LankaHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Our vision is to be a global leader in cloud technology, shaping the future of digital transformation by seamlessly integrating cutting-edge cloud services into the fabric of…” Source: RevenueBase Database · checked Sep 20, 2026
21	Debugsire	Indirect evidence	Colombo, Sri LankaHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “DebugSire is an all-in-one IT solutions company that offers state-of-the-art and unique technological services to help companies with all their digital needs.” Source: RevenueBase Database · checked Sep 20, 2026
22	Cloud Syntex	Indirect evidence	Colombo 01, Sri LankaHQ checked Sep 20, 2026	1-10	13 contacts →
	Indirect evidence “Cloud Syntex (Pvt) Ltd.” Source: RevenueBase Database · checked Sep 20, 2026
23	Codewox	Indirect evidence	Nugegoda, Sri LankaHQ checked Sep 20, 2026	51-200	13 contacts →
	Indirect evidence “CodeWox is a boutique digital transformation consultancy headquartered in Colombo Sri Lanka.” Source: RevenueBase Database · checked Sep 20, 2026
24	Pragicts	Indirect evidence	Rajagiriya, Sri LankaHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “PagICTS is a distinguished provider of comprehensive digital transformation services, committed to driving success for our clients across various business domains, including sales…” Source: RevenueBase Database · checked Sep 20, 2026
25	Panaceata	Indirect evidence	Battaramulla, Sri LankaHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Panaceata is a global digital software solutions provider that helps small to enterprise-level companies accelerate their digital transformation.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: legacy system modernization companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names legacy system modernization companies.
Partial evidence: Its own public description names part of legacy system modernization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legacy system modernization companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 209 legacy system modernization companies based in Sri Lanka

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Legacy system modernization companies based in Sri Lanka at a glance

As of Sep 20, 2026

35.1%Verified-email coverage

13.7Average contacts per company

11-50Median size (employees)

47.4%Largest-city concentration · Colombo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 209 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among legacy system modernization companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Sri Lanka whose own description of what they do matches “legacy system modernization companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names legacy system modernization companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among legacy system modernization companies, and records with no verified work email. Companies headquartered outside Sri Lanka are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,003 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Legacy system modernization companies by metro

Legacy system modernization companies in Colombo99

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names legacy system modernization companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many legacy system modernization companies are there based in Sri Lanka?

RevenueBase identified 209 legacy system modernization companies headquartered in Sri Lanka as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fortude, headquartered in Colombo, tops this list with the largest team on record.

Which city has the most legacy system modernization companies?

Colombo leads with 99 headquartered companies, followed by Nugegoda (9) and Battaramulla (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,003 verified decision-maker contacts tracked across these 209 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.