Best Environment Companies in Calgary, Canada
The 102 best Environment companies in Calgary, Canada in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Entropy.
Our analysis of 50 Environment companies
$7.7b in tracked funding; 84% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Environment companies in Calgary
| # | Company | Disclosed funding | Last round | Stage | Employees | Founder | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | 3 Point Provider of green building consultancy services | — | — | Deadpooled | — | — | — | — |
| 2 | AB Embedded Provider of water and solid waste management services | — | — | Acquired | — | Attila Bene Founder | — | — |
| 3 | Ajmenv Provider of environmental consulting and software solutions. | — | — | Unfunded | — | — | — | — |
| 4 | Alberta Waste and Recycling Provider of construction waste recycling service | — | — | Unfunded | — | Dan Zembal Founder & President | — | — |
| 5 | Aquastar Consulting & Engineering Provider of municipal & industrial wastewater treatment services | — | — | Unfunded | — | Jayesh Mistry Founder | — | — |
| 6 | Astute Environmental Provider of environmental, regulatory, and sustainability requirements services | — | — | Acquired | 16 | Brendan Davis CEO | — | — |
| 7 | Aurora Wind Energy Designer and manufacturer of solar and wind-powered products | — | — | Deadpooled | — | Jody Parker CEO | — | — |
| 8 | Azgard Corporation Solar project developer for commercial units | — | — | Unfunded | — | — | — | — |
Top 12 Environment companies in Calgary
#1
Public · Calgary, Alberta · founded 1995 · 27 employees$6.4Mraised▾
Manufacture of waste heat to power generation systems
- Apr 2026Grant (prize money)$1.9M
- Aug 2021Grant (prize money)$4.5M
#2
Public · Calgary, Alberta · founded 1997 · 10 employees$4.4Mraised▾
Provider of air classification and graphite purification services
- Oct 2025Post IPO$213.7K
- Sep 2025Post IPO$152.8K
- Apr 2025Post IPO$180.2K
- Apr 2025Post IPO$250.5K
#3
Series D · Calgary, Alberta · founded 2021$390Mraised▾
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- Dec 2023Series D$149.6M
- Mar 2022Series D$240.4M
#4
Acquired · Calgary, Alberta · founded 1979 · 1177 employees$335Mraised▾
Provider of industrial waste and water management services
#5
Acquired · Calgary, Alberta · founded 2011 · 155 employees$250Mraised▾
Provider of waste management services
- Jan 2020Series D$250M
#6
Public · Calgary, Alberta · founded 2021$37.1Mraised▾
Provider of clearwater oil exploration and development services
- Mar 2023Post IPO—
- Mar 2022Post IPO$13.4M
- Oct 2021Post IPO$23.7M
#7
Public · Calgary, Alberta · founded 1993 · 42 employees$176.4Mraised▾
Maxim Power acquires, develops & operates power related projects. Claims to operating 2290 megawatts of power production plants consisting of gas-fired and wind power projects. Also, involved in coal mining activities. Develops a 200MW wind project.
- Oct 2019Post IPO$75M
- Jul 2008Post IPO$66.4M
- Nov 2005Post IPO$35.1M
#8
Seed · Calgary, Alberta · founded 2017 · 9 employees$100Kraised▾
Developer of solar energy projects
- Jul 2025Seed$717K
- Jun 2024Seed$100K
- Sep 2023Seed$50K
- Mar 2023Seed$350K
#9
Series C · Calgary, Alberta · founded 2007 · 1 employees$87.1Mraised▾
Greengate Power Corporation develops wind energy projects in Alberta and sets up wind farms. As of oct 2015 the company is developing projects totalling to 1450MW in Alberta, Canada.
- Apr 2018Series C$78.2M
- Apr 2011Series A$3M
- Dec 2010Series A$5.8M
- Mar 2010Seed$147.2K
#10
Acquired · Calgary, Alberta · founded 2010 · 10 employees$81Mraised▾
Developer of renewable energy facilities and provider of operating support. This company develops and constructs renewable energy projects, bringing renewable energy to the power grid. They also offer third-party operational support for existing wind and solar facilities. The company's focus is on the entire project lifecycle, from initial development through to ongoing maintenance. Their work contributes to the transition to a lower-carbon energy future.
- Nov 2014Series A$81M
#11
Deadpooled · Calgary, Alberta · founded 1993 · 679 employees$54Mraised▾
Newalta is a waste management services provider to oil & gas exploration and production companies. Provides on-site solutions for safe disposal, resource recovery from waste, recycling, hazardous waste processing, salt cavern disposal and others. Operational in North America, as of Feb'18.
- Apr 2016Post IPO$54M
#12
Seed · Calgary, Alberta · founded 2020 · 29 employees$3Mraised▾
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- Jun 2023Seed$3M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Environment coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Calgary researches in environmental monitoring
University of Calgary leads Calgary's environmental monitoring research, balancing atmospheric dynamics and fish ecology with a cautiously optimistic tone (mean stance 0.15), split between concern and advancement.
- University of Calgary13