Company lists · Data refreshed September 2026

Top 21 Renewable energy software development companies based in Singapore

RevenueBase identified 65 company matches for renewable energy software development companies associated with Singapore as of September 2026 and tracks 1,316 professional contacts across them, including 328 with verified work emails. Singapore is the largest hub.

This list covers company matches for renewable energy software development companies associated with Singapore, 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 14, 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 Sep 14, 2026 How this list was built
65Companies
1,316Contacts tracked
328Verified emails
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The 21 largest renewable energy software development companies based in Singapore

Ranked by team size
Top 21 of 65 company matches for renewable energy software development companies based in Singapore, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 matchSingaporeHQ recorded Sep 14, 202651-200240 contacts →

Exact match

“Cleantech Solar is a pan-Asia supplier of renewable energy to corporates, combining the capabilities of a global player with responsiveness and agility.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Sep 14, 2026201-500167 contacts →

Exact match

“Sunkonnect is a leading energy transition and renewable energy consulting company delivering end-to-end engineering, quality assurance, project management consultancy, and…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchSingaporeHQ recorded Sep 14, 202651-20044 contacts →

Exact match

“Transforming Singapore’s energy landscape requires innovation, resilience, and strong partnerships.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Sep 14, 202611-5043 contacts →

Exact match

“Entoria Energy is a leading global developer, investor and operator of renewable energy solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchSingaporeHQ recorded Sep 14, 202611-5039 contacts →

Exact match

“Eigen Energy is a one-stop destination for turnkey solutions with an in-house all-encompassing team of experts from concept to construction.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchSingaporeHQ recorded Sep 14, 202611-5029 contacts →

Exact match

“Modern Energy Management (MEM) is a renewable energy development services provider, delivering project lifecycle certainty to renewable energy investors with focus in rapidly…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchSingaporeHQ recorded Sep 14, 202611-5028 contacts →

Exact match

“WEnergy Global Pte Ltd delivers complete and comprehensive sets of in-house renewable energy systems and services based on the combined international experience of the key…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchSingaporeHQ recorded Sep 14, 202611-5020 contacts →

Exact match

“Union Solar is a solar energy system developer, owner, operator in Singapore that offers customized solutions to solarize the rooftop of commercial, industrial, residential…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchPaya Lebar, SingaporeHQ recorded Sep 14, 202611-5017 contacts →

Exact match

“Greentech International Pte Ltd is a Solutions Provider of Environmentally Friendly Electrical and Instrumentation for the Oil & Gas industry, We believe that energy generation…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchSingaporeHQ recorded Sep 14, 202611-5016 contacts →

Exact match

“Rezeca Renewables is Singapore's trusted solar EPC (Engineering, Procurement & Construction) specialist, delivering end-to-end rooftop solar PV solutions for landed properties…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchUic Building, SingaporeHQ recorded Sep 14, 20261-1016 contacts →

Exact match

“Genesis Ray is a forward-thinking company making remarkable strides in the renewable energy sector.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchDowntown Core, SingaporeHQ recorded Sep 14, 202611-5014 contacts →

Exact match

“Sunollo builds Home Power Infrastructure, premium rooftop solar, safe storage, and intelligent control, designed as long-term infrastructure for modern homes.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Sep 14, 20261-1013 contacts →

Exact match

“We are an energy vehicle with a focus on the development and implementation of renewable energy power projects in various locations globally.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchSingaporeHQ recorded Sep 14, 202611-506 contacts →

Exact match

“We are committed to deliver smart, efficient solar energy to all of our clients, making sure every client is educated through exceptional customer support.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Sep 14, 2026201-5005 contacts →

Exact match

“As an emerging force in the renewable energy industry, Dehui has been passionate about building a vertical supply chain, including solar cells, PV modules, energy storage systems…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Sep 14, 20261-104 contacts →

Exact match

“FOMO RE Pte.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchSingaporeHQ recorded Sep 14, 202611-504 contacts →

Exact match

“WMI offers end-to-end project development and management services for onshore wind, solar photovoltaic (PV), solar agriculture, and battery energy storage system projects in Asia…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchSingaporeHQ recorded Sep 14, 20261-103 contacts →

Exact match

“Oceantera, a renewable energy project development company, was established in the Philippines in 2016 with a Singapore office (Oceantera Pte Ltd) following in 2017.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchLevel 36-01, SingaporeHQ recorded Sep 14, 202611-503 contacts →

Exact match

“Climate change & renewable energy Since 2002, KYOTOenergy embraced the fight against ‘climate change’ by developing environmental sustainability solutions with its clients.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchSingaporeHQ recorded Sep 14, 20261-103 contacts →

Exact match

“A portfolio company of Seraya Partners, Astrid Renew is focused on providing renewable energy and energy storage solutions to RE 100 and Fortune 500 multinational corporations…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchSingaporeHQ recorded Sep 14, 202611-501 contacts →

Exact match

“Tinergy Group owns interconnected companies that cover a broad spectrum of businesses across the renewable energy sector.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 21 of 65 renewable energy software development companies based in Singapore

See the full list, filter by size, metro and specialty, and access 328 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy software development companies based in Singapore at a glance

As of Sep 14, 2026
24.9%Verified-email coverage
20.2Average contacts per company
11-50Median size (employees)
89.2%Largest-city concentration · Singapore
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
30
51-200
9
201-500
2
501-1,000
2
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 65 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 Singapore whose business descriptions match “renewable energy software development companies” 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 328 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 14, 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 “renewable energy software development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy software development companies are there based in Singapore?

RevenueBase identified 65 company matches for renewable energy software development companies associated with Singapore 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?

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

Which city has the most renewable energy software development companies?

Singapore leads with 58 company records, followed by Downtown Core (3) and Dubai (1).

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 328 professional contacts with verified work emails tracked across these 65 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 14, 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.