Radar · Solar Energy in Sydney
Best Solar Energy Companies in Sydney, Australia
The 47 best Solar Energy companies in Sydney, Australia in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: NRN.
By Rohit KhannaTrends & Stories
47companies tracked
$3.9Mdisclosed funding
0unicorns
5have raised
FLIAR INTELLIGENCE · SOLAR ENERGY × SYDNEY
Our analysis of 100 Solar Energy companies
$30.5b in tracked funding; 83% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
100companies analysed
83%cloud-native stacks
2025funding peak (by rounds)
2unicorns
2013median founding year
95kcombined LinkedIn audience
63%of audience held by top 3
2companies hiring publicly (12 mo)
Ranked: Best Solar Energy companies in Sydney
| # | Company | Disclosed funding | Employees | Last round | Founder | Tech stack | Web popularity | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | TW Power Services Provider of solar O&M services | — | 700 | — | Russell Claxton CEO | — | — | — |
| 2 | Epuron Project developer in solar and wind sector | — | 318 | — | Andrew Durran Co-Founder & Executive Director | — | — | — |
| 3 | Maoneng Developer of utility scale solar PV plants | — | 280 | — | Milton Zhou Co-Founder | — | — | — |
| 4 | Solar Juice Manufacturer of solar powered products | — | 274 | — | — | Cart FunctionalityWooCommerceWordPress+28 | Top 5M | — |
| 5 | sma Provider of photovoltaic inverters and system solutions. | — | 80 | — | — | TYPO3 CMSPHPSalesforce+15 | Top 5M | — |
| 6 | Smart Commercial Solar Turnkey solar energy project developer | — | 60 | — | — | HubSpot CMS HubGSAPScrollMagic+19 | Top 10M | — |
| 7 | GO energy Group Distributor of solar panels and water pumping products | — | 45 | — | — | — | — | — |
| 8 | Easy Being Green Solar installer and service provider | — | 42 | — | — | WordPressMySQLPHP+28 | Top 50M | — |
Top 5 Solar Energy companies in Sydney
#1
Series A · Sydney, New South Wales · founded 2019 · 11 employees$3.4Mraised▾
Series A · Sydney, New South Wales · founded 2019 · 11 employees
NRN (National Renewable Network) is an Energy Infrastructure business in Australia that aims to create a greener and more sustainable future by providing greater access to renewable energy plans. They help Australians protect themselves from rising energy costs and lower emissions.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 4k LinkedIn followers — 4.3% of this cohort's audience
Funding rounds
- Aug 2025Conventional Debt$32.6M
- Aug 2025Series A$11.2M
- Jun 2024Seed$1M
- Dec 2023Seed$2.4M
Investors
Investible, Electrifi Ventures, Catalytic Impact Foundation, Virescent Ventures, Ecotone Partners
Tech stack
CloudflareCore-JsGoogle AnalyticsGoogle WorkspaceLucky OrangeMicrosoft Clarity
#2
Acquired · Sydney, New South Wales · founded 2013$497Kraised▾
Acquired · Sydney, New South Wales · founded 2013
Epho is a New South Wales-based commercial solar PV system installer and commissioner. Offers other multiple solutions like planning, designing, repairing and maintenance of the systems. Developed a 1MW rooftop solar system in Brendale, a 6MW power rooftop systems for Brisbane Airport, a 100kW solar power plant in Horsley Park etc.
Funding rounds
- Dec 2019Grant (prize money)$497K
Founders & team
Investors
Australian Renewable Energy Agency
#3
Seed · Sydney, New South Wales · founded 2013 · 7 employees—raised▾
Seed · Sydney, New South Wales · founded 2013 · 7 employees
Provider of solar& wind -as-a-service systems on a residential and commercial scale
Funding rounds
- Aug 2023Conventional Debt—
- Aug 2023Seed—
Investors
MA Sustainable Future Fund
Tech stack
Framer SitesReactGoogle AnalyticsGoogle Font ApiHstsOpen Graph
#4
Acquired · Sydney, New South Wales · founded 2014 · 17 employees—raised▾
Acquired · Sydney, New South Wales · founded 2014 · 17 employees
Developer of renewable energy power projects
LinkedIn Pulse recent public activity · Jul 2026
Audience: 11k LinkedIn followers — 11.1% of this cohort's audience
Funding rounds
- May 2021Post IPO—
Investors
J-Power, Ethical Advisers Funds Management
Tech stack
Animate.CssClipboard.JsCloudflareContact Form 7Core-JsEmbedplus
#5
Deadpooled · Sydney, New South Wales · founded 2005—raised▾
Deadpooled · Sydney, New South Wales · founded 2005
Manufacturer of floating solar collectors
Funding rounds
- 2011Seed—
Founders & team
Investors
Tata Power
Funding & investor landscape
$3.9Mtotal disclosed funding
2companies funded
6disclosed rounds
0rounds last 90 days
Most active investors
Prism market signals · Australia · country-scoped Prism corpus, 2,987,388 docs
Market landscape — 10 sub-themes by coverage
Share of Solar Energy coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
RESEARCH IN SYDNEY · Energy
How research on Solar Pv in Sydney is moving
A read on the academic research around Solar Pv in Sydney — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 303 papers.
303 papers · stance +0.45 · 28% breakthrough · 15% concern
top institutions
- UNSW Sydney224
- The University of Sydney43
- University of Technology Sydney41
- University of Sydney10
- Western Sydney University7
leading researchers
Jialiang Huang · Kaiwen Sun · Martin A. Green · Ziv Hameiri · Jianghui Zheng · Fangyang Liu
prism intelligence · tone & topics
91% positive · 3% critical tone
EnergySustainabilityEnvironmentBusinessElectronicsMaterials Science
▲
Breakthroughs74 · 24%
▲ 15%→26% share
▲1.7× share momentum5 median citations84% since 2021mostly methods-led
Breakthroughs are rising (15%→26% of field), led by Photovoltaic system.
rising sub-themes (early→recent)
- Photovoltaic system1→9
- Perovskite (structure)3→11
- Optoelectronics3→10
- Solar cell3→10
- Silicon1→5
Newly emergingSolar energy 0→12 · Energy conversion efficiency 0→10 · Passivation 0→7
Landmark Hole Transport Layer Free Inorganic CsPbIBr2 Perovskite Solar Cell by Dual Source Thermal Evaporation · 423 cites
◆
Advancements149 · 49%
▲ 47%→49% share
▲1.0× share momentum7 median citations79% since 2021mostly empirical
Advancements are rising (47%→49% of field), led by Photovoltaic system.
rising sub-themes (early→recent)
- Photovoltaic system3→37
- Solar energy4→27
- Optoelectronics6→25
- Renewable energy1→17
- Silicon4→16
Newly emergingPassivation 0→11 · Open-circuit voltage 0→6 · Heterojunction 0→6
Landmark Nanofluid-based direct absorption solar collector · 866 cites
▼
Concerns39 · 13%
▲ 13%→14% share
▲1.1× share momentum5 median citations85% since 2021mostly empirical
Concerns are rising (13%→14% of field), led by Photovoltaic system.
rising sub-themes (early→recent)
- Photovoltaic system1→21
- Solar energy1→11
- Photovoltaics1→3
- Optoelectronics1→3
Newly emergingRenewable energy 0→11 · Solar cell 0→7 · Sustainability 0→4
Landmark Photochemical Upconversion: The Primacy of Kinetics · 289 cites
Common questions
How many Solar Energy companies are there in Sydney, Australia?
Radar tracks 47 indexable Solar Energy companies headquartered in Sydney, Australia that meet our profile-completeness bar.
What is the total funding raised by Solar Energy companies in Sydney, Australia?
The Solar Energy companies in Sydney, Australia on this list have raised a combined $3.9M in disclosed equity funding across 2 funded companies.
Which is the highest-funded Solar Energy company in Sydney, Australia?
NRN is the highest-funded Solar Energy company in Sydney, Australia, with $3.4M in disclosed equity funding.
How many Solar Energy companies in Sydney, Australia are funded?
2 of the 47 Solar Energy companies in Sydney, Australia on this list have disclosed at least one equity funding round.
How many Solar Energy unicorns are there in Sydney, Australia?
None of the Solar Energy companies in Sydney, Australia on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in Sydney, Australia Solar Energy companies?
The most active investors in Sydney, Australia Solar Energy companies on this list include EnergyLab, 8capita, Artesian, Australian Renewable Energy Agency, Catalytic Impact Foundation.
Rohit KhannaTrends & Stories
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.