Company lists · Data refreshed September 2026
Top 25 Private equity climate investors based in Canada
RevenueBase identified 115 private equity climate investors headquartered in Canada as of September 2026 and tracks 1,288 professional contacts across them, including 706 with verified work emails and 136 with mobile numbers. Toronto is the largest hub.
This list covers private equity climate investors headquartered in Canada, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest private equity climate investors based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 268 | ||||
“Haywood Securities is an investment firm that values its independence and its entrepreneurial spirit.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 98 | ||||
“Blackstone Energy is an energy transition company that delivers responsible energy and carbon management.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 77 | ||||
“Power Sustainable is a multi-platform alternative asset manager investing across the core sectors of the real economy as they undergo structural change.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 62 | ||||
“Claridge is a private investment firm headquartered in Montreal, Canada.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 61 | ||||
“Cordiant is a global infrastructure and real assets investment manager with a sector-led approach to providing growth capital solutions to promising mid-sized companies in Europe…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 55 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 47 | ||||
“Vancouver-based Genus Capital Management provides Canadian investors with solutions that help them align their values with their financial goals.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | MKB & COStrong evidence | 46 | |||
“MKB is a North American private investment firm that specializes in providing growth equity to companies driving innovation in the energy, transportation, built environment…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 30 | ||||
“Instar is a private equity firm that invests in scalable businesses providing essential products and solutions to communities across North America’s middle market.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | RGP InvestmentsIndirect evidence | 26 | |||
“Since 1997, RGP Investments has provided its clients with innovative investment solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 23 | ||||
“Azimuth Capital Management is a North American private equity firm that has been trusted with building forward-thinking energy and energy transition investments since the turn of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 22 | ||||
“ClimateDoor is a leading venture builder dedicated to accelerating climate ventures.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 21 | ||||
“Invert, a certified B-Corp, ICROA approved, and award-winning project developer, upholds the highest standards of environmental and social responsibility while advancing…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 18 | ||||
“ArcTern Ventures is a venture capital firm obsessed with helping solve the climate crisis and rethinking sustainability.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 17 | ||||
“Longbow Capital Inc.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 14 | ||||
“Elemental Energy Inc.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 14 | ||||
“Durum Capital Inc.(Durum) is an asset manager focused on private investments that demonstrate a unique opportunity to add value.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 | ||||
“Evok Innovations is a leading climate-focused venture capital firm investing in hard tech solutions for heavy industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 | ||||
“Base Carbon provides capital, development expertise and management operating resources to projects involved in the global carbon markets.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 13 | ||||
“Founded in 2018, Active Impact Investments is a Certified BCorp based in Vancouver, BC, whose mission is to support environmental sustainability through profitable investment.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 | ||||
“Idealist Capital is a growth-oriented private equity firm committed to building a better future.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 12 | ||||
“Climate Innovation Capital (CIC) is a growth equity fund investing in technology and service businesses focused on climate change.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | W InvestmentsStrong evidence | 10 | |||
“We are W Investments; a private equity fund based in Montreal, Canada.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Pacezero Capital PartnersPartial evidence | 9 | |||
“PaceZero Capital Partners (“PaceZero”) is an independent sustainability-focused private debt firm, headquartered in Toronto, Canada.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 9 | ||||
“Investing in the best version of the future.$1-3M into pre-seed, seed, and series A across climate and healthcare.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 115 private equity climate investors based in Canada
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Private equity climate investors based in Canada at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 private equity climate investors, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Canada whose own description of what they do matches “private equity climate investors”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among private equity climate investors, and records with no verified work email. Companies headquartered outside Canada 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 an evidence 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, 706 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 5, 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.
Private equity climate investors by metro
- Private equity climate investors in Toronto37
Frequently asked
How many private equity climate investors are there based in Canada?
RevenueBase identified 115 private equity climate investors headquartered in Canada 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?
Haywood Securities INC, headquartered in Vancouver, tops this list with the largest team on record.
Which city has the most private equity climate investors?
Toronto leads with 37 headquartered companies, followed by Vancouver (24) and Montreal (16).
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 706 verified decision-maker contacts tracked across these 115 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 5, 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 SmartSearch, 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.
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