Company lists · Data refreshed November 2026

Top 13 Telecommunications system integrators based in Sri Lanka

RevenueBase identified 49 company matches for telecommunications system integrators associated with Sri Lanka as of November 2026 and tracks 1,031 professional contacts across them, including 404 with verified work emails. Colombo is the largest hub.

This list covers company matches for telecommunications system integrators 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
49Companies
1,031Contacts tracked
404Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 13 largest telecommunications system integrators based in Sri Lanka

Ranked by team size
Top 13 of 49 company matches for telecommunications system integrators 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 05, Sri LankaHQ recorded Nov 6, 2026201-500237 contacts →

Exact match

“We are specialist in Systems integration and have been doing that since 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchColombo, Sri LankaHQ recorded Nov 6, 202651-200178 contacts →

Exact match

“As a pioneer in the industry, with over 30 years of experience, KBSL is a leading Information/Systems Integrator of ICT solutions for Enterprises in Sri Lanka.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchColombo - 03, Sri LankaHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Just In Time Group (JIT), commenced operations in 1996 as a single entity in an IOO sq.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchColombo, Sri LankaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“A-Networks is an ICT Systems Integrator (SI) specializing in security, connectivity and business continuity solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSri LankaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“AcSys Networks (founded in 2016) is a Sri Lankan technology solutions and system integration company helping organizations build secure, connected, resilient and modern IT…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchColombo 5, Sri LankaHQ recorded Nov 6, 2026201-50021 contacts →

Exact match

“Sierra Telecom Engineering and Construction is one of the leading comprehensive telecommunication solution providers in the region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNugegoda, Sri LankaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Enterprise Technology (Pvt) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchColombo 2, Sri LankaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Avanta InfoTech is an end-to-end telecommunications infrastructure service provider catering to the specialised infrastructure requirements of telecommunication companies, local…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRagama, Sri LankaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Datacomm helps businesses run better with smart, reliable IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBattaramulla, Sri LankaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“AnniD International (PVT) LTD stands as a distinguished global solutions integrator, built on four robust pillars - Telecommunications, Cyber Security, People Management, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPannipitiya, Sri LankaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Eight Bit Technologies (Pvt) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPanadura, Sri LankaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Our Vision >> Offer personalized telecommunication solutions that enhance service quality and maximize overall business impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDehiwala, Sri LankaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“ESCO is the answer to your needs for integrated technology solutions and services in the realm of professional audio-visual and information communication solutions.”

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

Showing 13 of 49 telecommunications system integrators based in Sri Lanka

See the full list, filter by size, metro and specialty, and access 404 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Telecommunications system integrators based in Sri Lanka at a glance

As of Nov 6, 2026
39.2%Verified-email coverage
21.0Average contacts per company
11-50Median size (employees)
32.7%Largest-city concentration · Colombo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
23
51-200
12
201-500
5
501-1,000
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 49 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 “telecommunications system integrators” 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 404 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.

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 “telecommunications system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications system integrators are there based in Sri Lanka?

RevenueBase identified 49 company matches for telecommunications system integrators 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?

V S Information Systems PVT LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecommunications system integrators?

Colombo leads with 16 company records, followed by Nugegoda (2) and Ragama (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 404 professional contacts with verified work emails tracked across these 49 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.

Ready to reach these companies? Verified emails and direct dials for all 49 telecommunications system integrators based in Sri Lanka. 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.