Best Energy Companies in Nova Scotia, Canada
The 32 best Energy companies in Nova Scotia, Canada in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Cellufuel.
Our analysis of 50 Energy companies
$8.2b in tracked funding; 81% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy companies in Nova Scotia
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Cellufuel Provider of curated luxury travel experiences with renowned tastemakers | $8M | 127 mo ago | Deadpooled | Christopher Hooper President & CEO | 2012 | — | 4 patents Converting lignocellulosic biomass into diesel biofuel via catalytic processes | — |
| 2 | Integrated Deicing Services Provider of airport environmental, anti-icing, and aviation support services | $7M | 195 mo ago | Acquired | Roger Langille CEO | 2002 | — | — | — |
| 3 | Sustane's technology Provider of biofuel pellets recycling services from waste | $3M | 111 mo ago | Series A | — | 2014 | — | — | — |
| 4 | Prosaris Manufacturer of ultrasonic oil leakage detecting system | $25K | 66 mo ago | Seed | Colin Sewell Founder | 2017 | ShopifyVisaShop Pay+22 | 6 patents Ultrasonic leak detection sensors for gas/pressure system monitoring | — |
| 5 | Aurea Technologies Developer of wind power generation systems | $25K | 95 mo ago | Seed | Cat Adalay Founder & CEO | 2016 | — | — | — |
| 6 | Voltai Manufacturer of energy generators intended to harvest energy from oceanic motion | — | 13 mo ago | Seed | Maja Maher Founder & CEO | 2021 | — | 8 patents Harvesting kinetic energy via mechanical-to-electrical conversion devices. | — |
| 7 | Roswall Development Provider of feasibility, construction, financing, and operation of utility-scale renewable energy projects | — | 49 mo ago | Seed | Daniel Roscoe CEO | 2018 | — | — | — |
| 8 | Emera Operator of regulated utilities providing energy and related services | — | 66 mo ago | Public | — | 1919 | ApostropheCMSApple iCloud MailTypeScript+24 | — | — |
Top 9 Energy companies in Nova Scotia
#1
Deadpooled · Halifax, Nova Scotia · founded 2012 · 1 employees$7.6Mraised▾
Provider of curated luxury travel experiences with renowned tastemakers. It offers unique journeys focused on cultural immersion and culinary exploration, partnering with chefs and artisans in diverse locations. These trips emphasize in-depth engagement with local communities and traditions, creating memorable and meaningful adventures for discerning travelers. The company's focus is on crafting high-quality, personalized travel itineraries that go beyond typical tourist experiences.
- Apr 2016Grant (prize money)$2.2M
- Sep 2014Series A$5M
- Feb 2014Seed$100K
- 2013Seed$2.5M
#2
Acquired · Truro, Nova Scotia · founded 2002 · 1001 employees$6.8Mraised▾
Provider of airport environmental, anti-icing, and aviation support services
- Aug 2010Series A$6.8M
- Dec 2007Seed—
#3
Series A · Halifax, Nova Scotia · founded 2014 · 9 employees$2.6Mraised▾
Provider of biofuel pellets recycling services from waste
- Jul 2017Series A$2.6M
- Feb 2016Seed$100K
- Feb 2016Grant (prize money)$125K
#4
Seed · Halifax, Nova Scotia · founded 2017$25Kraised▾
Manufacturer of ultrasonic oil leakage detecting system
- May 2021Grant (prize money)—
- Oct 2020Seed$25K
#5
Seed · Halifax, Nova Scotia · founded 2016 · 20 employees$25Kraised▾
Developer of wind power generation systems
- Dec 2018Seed$25K
#6
Seed · Dartmouth, Nova Scotia · founded 2021 · 3 employees—raised▾
Manufacturer of energy generators intended to harvest energy from oceanic motion
#7
Seed · Halifax, Nova Scotia · founded 2018 · 13 employees—raised▾
Provider of feasibility, construction, financing, and operation of utility-scale renewable energy projects
- Sep 2022Seed—
#8
Public · Halifax, Nova Scotia · founded 1919 · 4 employees—raised▾
Operator of regulated utilities providing energy and related services. The company delivers reliable energy solutions to its customer base. It focuses on sustainable practices and community engagement. The organization is committed to safety and strives to support opportunities for growth. It also works to develop solutions for future energy needs.
#9
Public · Halifax, Nova Scotia · founded 1992 · 285 employees—raised▾
LNG infrastructure development, processing and logistics services
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 Canada
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 1,087 Canada-affiliated papers.
- Ministry of Education193
- University of Waterloo118
- University of Alberta69
- Western University46
- University of Toronto44
- Electrolyte4→59
- Cathode1→54
- Battery (electricity)11→59
- Anode1→49
- Renewable energy2→42
- Renewable energy7→101
- Battery (electricity)13→90
- Electrolyte4→45
- Photovoltaic system3→42
- Electrochemistry5→43
- Renewable energy1→22
- Battery (electricity)3→23
- Cathode1→13
- Electrolyte3→14
- Nanotechnology4→13
Where energy storage is researched across Canada
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.
Who's filing energy storage patents in Canada
Canada energy storage patent filing is accelerating — 487 filings from 278 assignees (2016–2025), led by Hydrostor, Invinity Energy Systems Canada, Transocean Sedco Forex Ventures; annual filings 17→56.
- Hydrostor100
- Invinity Energy Systems Canada23
- Transocean Sedco Forex Ventures20
- Saint Augustin Canada Electric18
- Aspin KEMP & ASS Holding16
- PEAK Power16
- Agora Energy TECH15
- Avalon Battery Canada13
Common questions
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.