Company lists · Data refreshed October 2026

Top 10 Gas and solar hybrid developers based in Singapore

RevenueBase identified 26 company matches for gas and solar hybrid developers associated with Singapore as of October 2026 and tracks 2,429 professional contacts across them, including 176 with verified work emails. Singapore is the largest hub.

This list covers company matches for gas and solar hybrid developers 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 October 13, 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 Oct 13, 2026 How this list was built
26Companies
2,429Contacts tracked
176Verified emails
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The 10 largest gas and solar hybrid developers based in Singapore

Ranked by team size
Top 10 of 26 company matches for gas and solar hybrid developers based in Singapore, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 Oct 13, 20265,001-10,0001,964 contacts →

Exact match

“Founded 1972 in Singapore, Rotary Engineering is your Strategic Energy Partner providing Integrated Infrastructure Solutions with a sustainability focus.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Oct 13, 202651-20086 contacts →

Exact match

“Fuji SMBE is a leading Electrical System Integrator (Power) specialising in combining different electrical systems and components such as devices, sensors and other operational…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchPaya Lebar, SingaporeHQ recorded Oct 13, 202611-5024 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 · Oct 13, 2026 · View company records in RevenueBase
4Exact matchDowntown Core, SingaporeHQ recorded Oct 13, 202611-5020 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 · Oct 13, 2026 · View company records in RevenueBase
5Exact matchSingaporeHQ recorded Oct 13, 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 · Oct 13, 2026 · View company records in RevenueBase
6Exact matchSingaporeHQ recorded Oct 13, 202611-5011 contacts →

Exact match

“Established in 2013, City-OG Gas Energy Services is a business venture between City Gas and Osaka Gas.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchBukit Merah, SingaporeHQ recorded Oct 13, 202611-503 contacts →

Exact match

“EQUATORIALE ENERGY is an integrated Energy Logistics, Power Generation and Upstream Solutions Provider, delivering Turnkey Projects, O&M and Consultancy Services to the Industry…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchKallang, SingaporeHQ recorded Oct 13, 202611-503 contacts →

Exact match

“T.S.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchYishun, SingaporeHQ recorded Oct 13, 20261-103 contacts →

Exact match

“Solar EPC (Engineering, Procurement and Construction) Solar Consultation EV (Electrical Vehicle) Charger Installation Battery System Integration (On-Grid and Off-Grid)”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchSingaporeHQ recorded Oct 13, 20261-102 contacts →

Exact match

“We develop customised solar energy solutions for greenhouses and other other applications”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 10 of 26 gas and solar hybrid developers based in Singapore

See the full list, filter by size, metro and specialty, and access 176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gas and solar hybrid developers based in Singapore at a glance

As of Oct 13, 2026
7.2%Verified-email coverage
93.4Average contacts per company
11-50Median size (employees)
80.8%Largest-city concentration · Singapore
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
12
51-200
5
201-500
1
1,001-5,000
1
5,001-10,000
1

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 26 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 “gas and solar hybrid developers” 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 176 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 October 13, 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 “gas and solar hybrid developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gas and solar hybrid developers are there based in Singapore?

RevenueBase identified 26 company matches for gas and solar hybrid developers associated with Singapore as of October 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?

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

Which city has the most gas and solar hybrid developers?

Singapore leads with 21 company records, followed by Downtown Core (1) 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 176 professional contacts with verified work emails tracked across these 26 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 October 13, 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.