Best Energy Companies in Singapore
The 277 best Energy companies in Singapore in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: SLNG.
$3.4 billion in disclosed funding across 277 tracked Energy companies in Singapore tells you this market is serious money, not just green ambition. Vena Energy leads the field at $578M raised, followed by Cleantech Solar at $332M and August Energy at $100M. Those aren't rounding errors. The gap between the top filers and the rest of the directory is wide, and if you're mapping capital concentration in Singapore's energy sector, that spread is the first thing worth understanding.
Momentum's real here too. Across 138 energy app categories, median install growth is running at roughly +28% YoY, with solar electricity generation and EV battery technology driving the hottest coverage. Consolidation is accelerating regionally, with Sembcorp emerging as frontrunner for GIP-backed Vector Green Energy, and IndiGrid moving on Virescent Renewable Energy Trust for up to Rs 4,000 crore. I'd watch how those deals reshape the regional investor calculus. Backers like Temasek, British International Investment and UOB aren't passive here. The rankings below are sorted by disclosed equity funding and recent momentum, so the signal stays financial, not promotional.
- International grid edge study reveals countries needs and readiness f
Our analysis of 441 Energy companies
$135.1b in tracked funding; 76% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy companies in Singapore
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SLNG Provider of natural gas storage & pipeline services | $854M | 138 mo ago | — | John NG CEO | DrupalPHPBootstrap+19 | — | — | — |
| 2 | Vena Energy Developer and operator of solar, wind and hydro power plants | $578M | 28 mo ago | 375 | Dwidy Zaraski Director Of Finance | WordPressApple iCloud MailMySQL+23 | 3 signals Contracts · M&A | 3 patents Enhancing bifacial photovoltaic panel efficiency, especially backside power generation. | — |
| 3 | AG&P Distribution and infrastructure services to oil and gas sector | $453M | 53 mo ago | 8,000 | Karthik Sathyamoorthy CEO | WordPress Block EditorWordPressApple iCloud Mail+23 | — | — | — |
| 4 | Cleantech Solar Provider of solar power producer on distributed scale | $332M | 11 mo ago | 165 | Robert Morrice Co-Founder | WordPressApple iCloud MailMicrosoft 365+30 | 5 signals M&A · Contracts · Funding | — | 2 partnerships |
| 5 | Sunseap Solar rooftop installation | $239M | 63 mo ago | 600 | Jiemin Wu CFO & ex-Co-Founder | — | — | — | 1 partnership · 1 expansion |
| 6 | Maxeon Solar Technologies Manufacturer of solar panels and energy solutions for various customers | $200M | 46 mo ago | — | George Guo CEO | DrupalApple iCloud MailMicrosoft 365+27 | 13 signals ▼69% Lawsuit · Leadership · Earnings | 449 patents Advanced photovoltaic cell architectures, shingled modules, and low‑stress interconnect technologies. | — |
| 7 | Sun Cable Developer of solar energy projects | $153M | 51 mo ago | 100 | — | WebflowYouTubeAmazon Web Services+10 | — | — | — |
| 8 | Jadestone Energy Provider of oil & gas production and development services | $120M | 92 mo ago | 262 | Mitch Little CEO | WordPress Block EditorElementorWordPress+30 | 16 signals ▼30% Announcements · Contracts · Leadership | — | — |
| 9 | August Energy Developer and owner of energy infrastructure assets, providing decarbonisation solutions | $100M | 19 mo ago | — | Kunal Mehta CEO & Director | WordPressMySQLPHP+23 | — | — | 1 partnership · 1 expansion · 1 award |
| 10 | Blueleaf Energy Developer of solar renewable energy power projects | $75M | 7 mo ago | 1,219 | Raghuram Natarajan Chief Executive Officer | WordPressMySQLPHP+20 | 3 signals Funding | — | 2 job openings |
| 11 | Pacific Radiance Provider of integrated marine solutions for offshore oil and gas, and renewable energy sectors | $62M | 108 mo ago | 140 | Pang Wei Kuan CEO | WordPress Block EditorElementorWordPress+31 | — | — | — |
| 12 | Durapower Group Manufacturer of lithium ion battery systems | $50M | 55 mo ago | 81 | Kelvin Lim Group Chief Executive Officer | Master SliderSlider RevolutionWordPress+25 | — | — | — |
| 13 | The Blue Circle Independent Renewable energy power producer | $34M | 45 mo ago | 50 | Olivier Duguet Founder | Squarespace CommerceSquarespaceTypeScript+16 | — | — | — |
| 14 | Twinza Oil Developer of offshore gas field projects | $27M | 100 mo ago | 19 | — | PHPLaravelBootstrap+9 | — | — | — |
| 15 | BECIS Provider of energy-as-a-service and sustainable energy solutions | $25M | 7 mo ago | 327 | — | WordPressMarkerApple iCloud Mail+33 | — | — | 1 award |
| 16 | Skye Renewables Developer of solar energy projects | $15M | 2 mo ago | — | Ross Coull Founder & CEO | WordPress Block EditorElementorWordPress+27 | — | — | — |
| 17 | Agritrade Resources Mining & exploration company focused on coal projects | $13M | 75 mo ago | 1,375 | — | — | — | — | — |
| 18 | China Energy Provider of educational and cultural programs promoting Sanātana Dharma | $10M | 252 mo ago | — | Cui Lianguo Chairman & CEO | — | — | — | — |
| 19 | LYS Energy Group Solar independent power producer | $10M | 74 mo ago | 28 | Dato Hsiang CEO | — | — | — | — |
| 20 | Infinitum Energy Group Developer of environmental & socially responsible energy projects | $8M | 42 mo ago | — | Lindsay Nagle Chief Executive Officer | — | — | — | — |
| 21 | Van der Horst Biodiesel Provider of wood floor installation, renovation, and finishing services | $3M | 230 mo ago | — | Peter Cheng Lim Kong CEO & Director | — | — | — | — |
| 22 | Agros Provider of sustainable farming solutions for fruit and vegetable farmers | $3M | 15 mo ago | 86 | Max Nelen Founder & CEO | Node.jsRadix UIHeadless UI+12 | — | — | — |
| 23 | Alterno Provider of zero emission thermal storage systems for commercial heat solutions | $2M | 26 mo ago | — | Kent N Founder & CEO | — | — | — | — |
| 24 | Get Solar Provider of solutions for rooftop solar assessment | $2M | 33 mo ago | 7 | Bolong Chew Co-Founder & CEO | SentryNode.jsGoogle Maps+22 | — | — | 3 job openings · 1 internship |
| 25 | Thinkphi Provider of cloud-based solar-based solutions for smart cities | $1M | 97 mo ago | — | Samit Choksi Co-Founder | — | — | — | — |
| 26 | Third Wave Power Manufactures multi - type of solar products | $1M | 98 mo ago | 14 | V S Hariharan Co-Founder & CEO | — | — | 6 patents Patents concentrated in computing, sensing & instrumentation | — |
| 27 | AMPYR Developer of solar & wind energy projects | $951K | 47 mo ago | 60 | Rob Kerr Co-Founder & Chief Operating Officer | WordPressMySQLPHP+17 | — | — | — |
Top 12 Energy companies in Singapore
#1
Acquired · Singapore, Singapore · founded 2014 · 165 employees$331.9Mraised▾
Provider of solar power producer on distributed scale
- Jul 2025Conventional Debt$140M
- Jan 2024Conventional Debt$75.2M
- Oct 2021Conventional Debt$26.7M
- Jun 2020Conventional Debt$75M
#2
Seed · Singapore, Singapore · founded 2021$15Mraised▾
Developer of solar energy projects
- Apr 2026Conventional Debt$15M
- Mar 2024Seed—
- Feb 2023Seed—
#3
Funding Raised · Singapore, Singapore · founded 2006 · 1219 employees$75Mraised▾
Developer of solar renewable energy power projects
- Oct 2025Conventional Debt$75M
#4
Series C · Singapore, Singapore · founded 2019 · 327 employees$25Mraised▾
Provider of energy-as-a-service and sustainable energy solutions. This company develops, constructs, operates, and owns distributed energy solutions for commercial and industrial clients. Services include onsite solar, energy storage, cooling, biogas, bioenergy, and heating solutions. A focus on sustainability is integrated into all aspects of the business, including the use of waste biomass for bioenergy and responsible ash management. The company also actively engages in corporate social responsibility initiatives.
- Nov 2025Series C$45M
- Dec 2024Series C$53M
- Nov 2023Series B$25M
- 2020Seed—
#5
Series D · Singapore, Singapore · founded 2022$100Mraised▾
Developer and owner of energy infrastructure assets, providing decarbonisation solutions. They offer renewable energy, energy storage, cooling, heat recovery, and bioenergy solutions. They provide capital to deliver projects, enabling corporates to meet decarbonisation goals. They lead development, in collaboration with technology partners, local operators and customers to build and operate quality assets. They leverage design, engineering and investment expertise to fit customers’ needs while maximising value. They integrate proven energy infrastructure solutions to provide customers with multiple services.
- Nov 2024Series D$100M
#6
Funding Raised · Singapore, Singapore · founded 2010 · 375 employees$577.8Mraised▾
Developer and operator of solar, wind and hydro power plants
- Feb 2024Conventional Debt$577.8M
- Dec 2020Conventional Debt—
#7
Series A · Singapore, Singapore · founded 2019 · 86 employees$2.7Mraised▾
Provider of sustainable farming solutions for fruit and vegetable farmers. It offers irrigation systems, particularly solar-powered water pumps, designed to reduce reliance on traditional fuel sources. Financial services, including post-harvest payment schemes, are also provided to improve farmers' cash flow and profitability. The company aims to increase farmers' income while promoting climate-resilient farming practices.
- Mar 2025Series A$4.2M
- Mar 2023Seed$2.7M
#8
Acquired · Singapore, Singapore · founded 1900 · 8000 employees$453Mraised▾
Distribution and infrastructure services to oil and gas sector
#9
Public · Singapore, Singapore · founded 2020$200Mraised▾
Manufacturer of solar panels and energy solutions for various customers. The company designs sustainably made solar panels for residential, commercial, and power plant applications. It leverages granted patents to enable customer innovation in the energy sector. The company provides solar technology to families and institutions across the globe.
- Aug 2022Post IPO$207M
- Aug 2020Post IPO—
- Jul 2020Conventional Debt$125M
- Jul 2020Series D$200M
#10
Acquired · Singapore, Singapore · founded 2011 · 600 employees$238.8Mraised▾
Sunseap is an independent solar power producer and also offers solar rooftop installation services for businesses. The company won the Singapore Sustainability Award in 2013. It is a licensed energy retailer in Singapore.
- Mar 2021Series E—
- Feb 2020Series D$72M
- Jan 2020Series D$36.8M
- Jun 2019Conventional Debt$31.5M
#11
Funding Raised · Singapore, Singapore · founded 2009$853.7Mraised▾
Provider of natural gas storage & pipeline services
- Nov 2014Conventional Debt$853.7M
#12
Acquired · Singapore, Singapore · founded 2018 · 100 employees$153.1Mraised▾
Developer of solar energy projects
- Mar 2022Series B$153.1M
- Nov 2019Conventional Debt$15B
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Grid Energy Storage is moving in Singapore
A read on the academic research around Grid Energy Storage — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 837 Singapore-affiliated papers.
- Nanyang Technological University283
- National University of Singapore211
- Ministry of Education193
- Agency for Science, Technology and Research69
- University of Malaya55
- Electrolyte4→69
- Battery (electricity)8→60
- Anode13→59
- Cathode9→53
- Electrochemistry11→46
- Renewable energy9→56
- Battery (electricity)7→37
- Photovoltaic system3→26
- Electrochemistry8→31
- Power (physics)1→21
- Battery (electricity)1→20
- Nanotechnology6→17
- Electrochemical energy storage1→10
- Lithium (medication)2→7
- Renewable energy2→7
Where energy storage is researched across Singapore
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.