Company lists · Data refreshed November 2026

Top 19 Infrastructure development organizations based in Sri Lanka

RevenueBase identified 75 company matches for infrastructure development organizations associated with Sri Lanka as of November 2026 and tracks 5,301 professional contacts across them, including 253 with verified work emails. Colombo is the largest hub.

This list covers company matches for infrastructure development organizations 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
75Companies
5,301Contacts tracked
253Verified emails
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The 19 largest infrastructure development organizations based in Sri Lanka

Ranked by team size
Top 19 of 75 company matches for infrastructure development organizations 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, 20265,001-10,0001,505 contacts →

Exact match

“Since its establishment in 1984, Maga has been an active participant in the construction industry in Sri Lanka.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchColombo 02, Sri LankaHQ recorded Nov 6, 20261,001-5,000701 contacts →

Exact match

“We build infrastructure that connects Sri Lankans from all walks of life to another.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchColombo, Sri LankaHQ recorded Nov 6, 2026501-1,000369 contacts →

Exact match

“Since its establishment in 1942, Tudawe Brothers is amongst the oldest and most well reputed construction companies in Sri Lanka, with a wealth of diverse experience and exposure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchColombo 08, Sri LankaHQ recorded Nov 6, 2026501-1,000250 contacts →

Exact match

“The Sarvodaya Development Finance PLC (SDF) evolved from deep rooted commitment to nation building and development along the ‘grass roots upwards’ model of its parent, the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchColombo 08, Sri LankaHQ recorded Nov 6, 2026501-1,000228 contacts →

Exact match

“Founded in 1875 by James Brown, one of the many youth British entrepreneurs who came to the shores of Sri Lanka in search of fortune, opportunity and adventure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRajagiriya, Sri LankaHQ recorded Nov 6, 2026201-500155 contacts →

Exact match

“MG Consultants (Pvt) Ltd (MGC), established in 1998, is a Sri Lankan based professional consulting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchColombo Port City, Sri LankaHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Xeptagon is a global leader at the intersection of Climate Finance, Carbon Markets, and FinTech, providing next-generation digital infrastructure to accelerate the green…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBoralesgamuwa, Sri LankaHQ recorded Nov 6, 2026201-50056 contacts →

Exact match

“Sevalanka Foundation is a leading Sri Lankan Non-Governmental Organization that enhances the capacity of disadvantaged rural communities to identify and address their own…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchColombo, Sri LankaHQ recorded Nov 6, 20261,001-5,00030 contacts →

Exact match

“Arinma is a diversified business conglomerate headquartered in Sri Lanka, engaged in sustainable infrastructure development, water and wastewater management, renewable energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDehiwala-mount Lavinia, Sri LankaHQ recorded Nov 6, 2026201-50022 contacts →

Exact match

“Established in 1983, Ceywater Consultants (Pvt) Limited is Sri Lanka’s oldest and leading player in engineering consultancy services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSri LankaHQ recorded Nov 6, 2026501-1,00016 contacts →

Exact match

“We are a multi-disciplinary development consultancy company based in Colombo, Sri Lanka.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchColombo, Sri LankaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“DevPro is an independent, value driven development consultancy in Sri Lanka, built on Oxfam’s 30-year legacy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchColombo 05, Sri LankaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We aim to develop mutually beneficial ventures with our partners, investors, developers, and entrepreneurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSt Albans, Sri LankaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“The Research Intelligence Unit (RIU) was originally established on the basis of addressing a need to overcome strategic weaknesses and vision constraints that have cowed growth in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchColombo, Sri LankaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“The Distance Learning Centre Limited (DLC) is a fully State Owned Institute functioning under the Ministry of Public Administration, Home Affairs, Provincial Councils, and Local…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSri LankaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Industrial Services Bureau (ISB) was established as a Statutory Body under the North Western (Wayamba) Provincial Council in mid 1990 with the sponsorship of Konrad Adenauer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAnuradhapura, Sri LankaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“SAFE promotes a culture where local non-governmental organizations (NGOs) play an important role in national concerns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNugegoda, Sri LankaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNawala, Sri LankaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“IDEAs consultancy has been set up to catalyze the growth of microfinance by bringing in more professionalism in the sector.”

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

Showing 19 of 75 infrastructure development organizations based in Sri Lanka

See the full list, filter by size, metro and specialty, and access 253 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure development organizations based in Sri Lanka at a glance

As of Nov 6, 2026
4.8%Verified-email coverage
70.7Average contacts per company
51-200Median size (employees)
22.7%Largest-city concentration · Colombo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
22
51-200
17
201-500
9
501-1,000
5
1,001-5,000
7
5,001-10,000
1
10001+
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 75 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 “infrastructure development organizations” 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 253 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 “infrastructure development organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure development organizations are there based in Sri Lanka?

RevenueBase identified 75 company matches for infrastructure development organizations 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?

Maga Engineering Private Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most infrastructure development organizations?

Colombo leads with 17 company records, followed by Western (4) and Gampaha (3).

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 253 professional contacts with verified work emails tracked across these 75 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.