About Air Pollution Management Tech sector in Toronto, Canada
Top Air Pollution Management Tech Companies in Toronto, Canada
Here is the list of top Air Pollution Management Tech startups in Toronto, Canada

1. Adaptis
Key facts about Adaptis
- Founded Year: 2022
- Location: Toronto (Canada)
- Stage: Seed
- Total Funding till date: $11M
- Investors: Building Ventures, 2048 Ventures and 5 Others
- Latest Funding Round: Seed, Apr 08, 2025, $*****
- Tracxn Score: 57/100 What is this?
- Competitors Rank: 99 of 8,104 Competitors
2. Validere
Key facts about Validere
- Founded Year: 2015
- Location: Toronto (Canada)
- Stage: Series B
- Total Funding till date: $65.1M
- Investors: Sallyport Investments, BlackRock and 19 Others
- Latest Funding Round: Series B, Mar 15, 2022, $*****
- Tracxn Score: 56/100 What is this?
- Competitors Rank: 20 of 1,018 Competitors
Key facts about Mangrove Systems
- Founded Year: 2002
- Location: Toronto (Canada)
- Stage: Series B
- Total Funding till date: $42M
- Investors: Columbia Capital, SVB and 4 Others
- Latest Funding Round: Series B, Feb 14, 2005, $*****
- Tracxn Score: 51/100 What is this?
- Competitors Rank: 282 of 4,876 Competitors

4. Green Story
Key facts about Green Story
- Founded Year: 2015
- Location: Toronto (Canada)
- Stage: Seed
- Total Funding till date: $1.22M
- Investors: 4impact, Ontario Centre of Innovation and 1 Other
- Latest Funding Round: Seed, Mar 18, 2022, $*****
- Tracxn Score: 44/100 What is this?
- Competitors Rank: 64 of 867 Competitors
Key facts about Neo Material Technologies
- Founded Year: 2006
- Location: Toronto (Canada)
- Stage: Acquired
- Investors: Oaktree Capital Management, Pala Investments and 1 Other
- Tracxn Score: 41/100 What is this?
- Competitors Rank: 15 of 121 Competitors
Companies founded year-on-year in the Air Pollution Management Tech sector in Toronto
9 Air Pollution Management Tech startups in Toronto were founded in 2021 - this is the most number of startups founded in any year in the last 10 years.
- Total Number of Companies
Year | No. of companies |
|---|---|
2026 | - |
2025 | - |
2024 | - |
2023 | 1 |
2022 | 6 |
2021 | 9 |
2020 | 2 |
2019 | 5 |
2018 | 2 |
2017 | 3 |
Stage-wise distribution of Air Pollution Management Tech sector companies in Toronto
Out of the total 40 Air Pollution Management Tech companies in Toronto, 22 have secured funding. Among them, 5 have reached Series A or higher, and 4 to Series B or beyond.
Company Stage | No. of companies |
|---|---|
Founded | 40 |
Funded | 22 |
Series A+ | 5 |
Series B+ | 4 |
Series C+ | 2 |
Funding Trends in the Air Pollution Management Tech sector in Toronto
Total funding year-on-year in the Air Pollution Management Tech sector in Toronto
The Air Pollution Management Tech sector in Toronto saw a total funding of more than $109M in the last 10 years. The most amount of funding was in 2022 at more than $44.2M.
- Total Funding
Year | Total Funding |
|---|---|
2025 | $4M |
2024 | $5.5M |
2023 | $11.5M |
2022 | $44.2M |
2020 | $15.1M |
2018 | $7.04M |
Recent Funding Rounds in Air Pollution Management Tech in Toronto
Company | Round Raised | Amount Raised | Funding Date | Investors |
|---|---|---|---|---|
Unattributed | 7726 | Apr 29, 2025 | ||
Seed | 5698 | Apr 08, 2025 | ||
Seed | 2367 | Jun 04, 2024 | - | |
Seed | 5639 | May 10, 2023 | ||
Seed | 5445 | Mar 28, 2023 |
Top Investors in Air Pollution Management Tech in Toronto
Investor | Location | Top Portfolio Companies |
|---|---|---|
Sunnyvale (United States) | ||
Toronto (Canada) | - | |
Toronto (Canada) | - | |
Toronto (Canada) | - | |
Toronto (Canada) | - |
M&A activity in Air Pollution Management Tech sector in Toronto
Company | Acquisition Type | Acquisition Date | Acquirers |
|---|---|---|---|
Business Acquisition | Dec 18, 2018 | ||
Business Acquisition | Feb 04, 2016 | ||
Business Acquisition | Mar 08, 2012 |
Acquisition trends in Air Pollution Management Tech sector in Toronto
Here are the acquisition trends in Air Pollution Management Tech sector in Toronto:
- Total Number of Acquisitions
Year | No. of companies |
|---|---|
2026 | - |
2025 | - |
2024 | - |
2023 | - |
2022 | - |
2021 | - |
2020 | - |
2019 | - |
2018 | 1 |
2017 | - |
IPOs in Air Pollution Management Tech in Toronto
Company | IPO Date | Exchange Symbol |
|---|---|---|
Dec 08, 2017 | Toronto Stock Exchange (TSX) |
Colleges which produce the most Air Pollution Management Tech companies in Toronto
Companies founded by alumni from top colleges in the Air Pollution Management Tech in Toronto
Most number of Air Pollution Management Tech startups in Toronto have been founded by alumni from University of Toronto, University of Waterloo and Harvard University.
College | No. of companies |
|---|---|
University of Toronto | 6 |
University of Waterloo | 3 |
Harvard University | 1 |
Kellogg School of Management | 1 |
Technion Israel Institute Technology | 1 |
University of Warwick | 1 |
Total funding in Air Pollution Management Tech companies founded by alumni from top colleges in Toronto
In the last 10 years, University of Waterloo graduates' Air Pollution Management Tech companies in Toronto have raised the most funding among top colleges. Harvard University alumni are second, and University of Warwick alumni are third.
College | Total Funding |
|---|---|
University of Waterloo | $76.2M |
Harvard University | $65.2M |
University of Warwick | $41M |
University of Toronto | $1.12M |
Kellogg School of Management | - |
Technion Israel Institute Technology | - |


