Company lists · Data refreshed September 2026

Top 25 Solar developers based in Singapore

Name: Solar developers based in Singapore
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 140 companies tracked

RevenueBase identified 140 solar developers headquartered in Singapore as of September 2026 and tracks 4,917 professional contacts across them, including 938 with verified work emails. Singapore is the largest hub.

This list covers solar developers headquartered in Singapore, 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 18, 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 18, 2026 86% judged on-target in blind review

140Companies

4,917Contacts tracked

938Verified emails

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The 25 largest solar developers based in Singapore

Ranked by team size

Top 25 of 140 solar developers based in Singapore, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to solar developers: 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	REC	Partial evidence	SingaporeHQ checked Sep 18, 2026	1,001-5,000	1,337 contacts →
	Partial evidence “Founded in 1996, REC Group is an international pioneering solar energy company dedicated to empowering people with clean, affordable solar power through high-quality solar panels.” Source: RevenueBase Database · checked Sep 18, 2026
2	Maxeon Solar Technologies	Partial evidence	SingaporeHQ checked Sep 18, 2026	201-500	1,017 contacts →
	Partial evidence “Maxeon Solar Technologies is Powering Positive Change™.” Source: RevenueBase Database · checked Sep 18, 2026
3	Cleantech Solar	Partial evidence	SingaporeHQ checked Sep 18, 2026	51-200	240 contacts →
	Partial evidence “Cleantech Solar is a pan-Asia supplier of renewable energy to corporates, combining the capabilities of a global player with responsiveness and agility.” Source: RevenueBase Database · checked Sep 18, 2026
4	Sunkonnect PTE LTD	Indirect evidence	SingaporeHQ checked Sep 18, 2026	201-500	167 contacts →
	Indirect evidence “Sunkonnect is a leading energy transition and renewable energy consulting company delivering end-to-end engineering, quality assurance, project management consultancy, and…” Source: RevenueBase Database · checked Sep 18, 2026
5	Blueleaf Energy	Indirect evidence	SingaporeHQ checked Sep 18, 2026	51-200	155 contacts →
	Indirect evidence “Blueleaf Energy is a leading pan-Asian renewable energy platform owned by a Macquarie Asset Management managed fund.” Source: RevenueBase Database · checked Sep 18, 2026
6	Conergy	Partial evidence	SingaporeHQ checked Sep 18, 2026	201-500	125 contacts →
	Partial evidence “Blueleaf energy is one of the region’s largest downstream solar companies, specializing in the design, finance, build and operation of high performance solar systems for…” Source: RevenueBase Database · checked Sep 18, 2026
7	Peak Energy	Partial evidence	SingaporeHQ checked Sep 18, 2026	51-200	90 contacts →
	Partial evidence “Peak Energy is a clean energy platform that develops, finances, builds, and operates utility-scale solar, rooftop generation, onshore wind, and battery storage solutions across…” Source: RevenueBase Database · checked Sep 18, 2026
8	Fuji Smbe PTE LTD	Indirect evidence	SingaporeHQ checked Sep 18, 2026	51-200	82 contacts →
	Indirect evidence “Fuji SMBE is a leading Electrical System Integrator (Power) specialising in combining different electrical systems and components such as devices, sensors and other operational…” Source: RevenueBase Database · checked Sep 18, 2026
9	Gurīn Energy	Strong evidence	SingaporeHQ checked Sep 18, 2026	11-50	67 contacts →
	Strong evidence “We are Developers, Owners, and Operators/Asset Managers who deploy solar, wind and storage solutions at scale to do our part in ensuring Asian lifestyles are powered with clean…” Source: RevenueBase Database · checked Sep 18, 2026
10	Lesso Solar	Indirect evidence	SingaporeHQ checked Sep 18, 2026	1,001-5,000	57 contacts →
	Indirect evidence “LESSO Group is a Hong Kong-listed (2128.HK) manufacturer of building materials with an annual revenue of over USD4.5 billion from its global operations.” Source: RevenueBase Database · checked Sep 18, 2026
11	Solargy PTE LTD	Partial evidence	SingaporeHQ checked Sep 18, 2026	51-200	53 contacts →
	Partial evidence “SolarGy is a leading Singapore-based engineering, procurement and construction (EPC) company specialising in solar photovoltaic (PV), Building-Integrated Photovoltaics (BIPV)…” Source: RevenueBase Database · checked Sep 18, 2026
12	Terrenus Energy	Indirect evidence	SingaporeHQ checked Sep 18, 2026	51-200	44 contacts →
	Indirect evidence “Transforming Singapore’s energy landscape requires innovation, resilience, and strong partnerships.” Source: RevenueBase Database · checked Sep 18, 2026
13	Entoria Energy	Partial evidence	SingaporeHQ checked Sep 18, 2026	11-50	43 contacts →
	Partial evidence “Entoria Energy is a leading global developer, investor and operator of renewable energy solutions.” Source: RevenueBase Database · checked Sep 18, 2026
14	Trinasolar Asia Pacific	Partial evidence	SingaporeHQ checked Sep 18, 2026	n/a	43 contacts →
	Partial evidence “Trinasolar is a global leader in smart solar and energy storage solutions, operating in over 160 countries.” Source: RevenueBase Database · checked Sep 18, 2026
15	Energetix PTE LTD	Partial evidence	SingaporeHQ checked Sep 18, 2026	11-50	42 contacts →
	Partial evidence “Energetix Pte Ltd specialises in development, design, engineering and construction of solar photovoltaic projects.” Source: RevenueBase Database · checked Sep 18, 2026
16	Eigen Energy	Indirect evidence	SingaporeHQ checked Sep 18, 2026	11-50	39 contacts →
	Indirect evidence “Eigen Energy is a one-stop destination for turnkey solutions with an in-house all-encompassing team of experts from concept to construction.” Source: RevenueBase Database · checked Sep 18, 2026
17	Getsolar	Indirect evidence	SingaporeHQ checked Sep 18, 2026	11-50	37 contacts →
	Indirect evidence “At GetSolar, our vision is bold, Transforming Every Home and Business Into a Clean Energy Hub.” Source: RevenueBase Database · checked Sep 18, 2026
18	LYS Energy	Partial evidence	SingaporeHQ checked Sep 18, 2026	11-50	37 contacts →
	Partial evidence “LYS ENERGY (LYS) is the first Singapore-based Solar Independent Power Producer that builds, owns, and operates solar photovoltaic systems in the Asia Pacific region.” Source: RevenueBase Database · checked Sep 18, 2026
19	Verdant Energy	Indirect evidence	SingaporeHQ checked Sep 18, 2026	51-200	33 contacts →
	Indirect evidence “Renewable Energy Platform Company established by AP Moller Capital.” Source: RevenueBase Database · checked Sep 18, 2026
20	Maiora Renewable Energy	Partial evidence	SingaporeHQ checked Sep 18, 2026	11-50	31 contacts →
	Partial evidence “Maiora Renewable Energy Pte Ltd is a Singapore based company, focusing on the development of solar projects in Asia and across the globe.” Source: RevenueBase Database · checked Sep 18, 2026
21	Modern Energy Management	Indirect evidence	SingaporeHQ checked Sep 18, 2026	11-50	29 contacts →
	Indirect evidence “Modern Energy Management (MEM) is a renewable energy development services provider, delivering project lifecycle certainty to renewable energy investors with focus in rapidly…” Source: RevenueBase Database · checked Sep 18, 2026
22	Wenergy Global PTE LTD	Indirect evidence	SingaporeHQ checked Sep 18, 2026	11-50	28 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 18, 2026
23	Alba Renewables	Partial evidence	SingaporeHQ checked Sep 18, 2026	11-50	21 contacts →
	Partial evidence “Alba Renewables focuses on developing projects in the Onshore Wind, Solar and Energy Storage sector.” Source: RevenueBase Database · checked Sep 18, 2026
24	Union Energy	Strong evidence	SingaporeHQ checked Sep 18, 2026	11-50	20 contacts →
	Strong evidence “Union Solar is a solar energy system developer, owner, operator in Singapore that offers customized solutions to solarize the rooftop of commercial, industrial, residential…” Source: RevenueBase Database · checked Sep 18, 2026
25	Rezeca Renewables PTE LTD	Partial evidence	SingaporeHQ checked Sep 18, 2026	11-50	16 contacts →
	Partial evidence “Rezeca Renewables is Singapore's trusted solar EPC (Engineering, Procurement & Construction) specialist, delivering end-to-end rooftop solar PV solutions for landed properties…” Source: RevenueBase Database · checked Sep 18, 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: solar developers. 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 solar developers.
Partial evidence: Its own public description names part of solar developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar developers. 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 140 solar developers based in Singapore

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Solar developers based in Singapore at a glance

As of Sep 18, 2026

19.1%Verified-email coverage

35.1Average contacts per company

11-50Median size (employees)

90.0%Largest-city concentration · Singapore

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

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 140 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 solar developers, 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 Singapore whose own description of what they do matches “solar developers”. 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 solar developers), 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 solar developers, and records with no verified work email. Companies headquartered outside Singapore 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, 938 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 18, 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.

Solar developers by metro

Solar developers in Singapore126

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 solar developers, 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 solar developers are there based in Singapore?

RevenueBase identified 140 solar developers headquartered in Singapore 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?

REC, headquartered in Singapore, tops this list with the largest team on record.

Which city has the most solar developers?

Singapore leads with 126 headquartered companies, followed by Downtown Core (2) and Dubai (1).

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 938 verified decision-maker contacts tracked across these 140 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 18, 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.