# Sustainable Development Technology Canada's Cleantech Investments: 10 Startups in Its Portfolio (2026)

> The 10 Cleantech startups Sustainable Development Technology Canada has backed, by stage: $176M raised between them. From the rounds we track; updated nightly.

Source: https://millionrounds.com/portfolio-maps/sustainable-development-technology-canada-cleantech-portfolio (Millionrounds; every figure on the page links to its filing or article)

## Stage not reported

8

- [Sentry](https://millionrounds.com/company/sentry)
- [E2metrix](https://millionrounds.com/company/e2metrix)
- [Viridis Terra](https://millionrounds.com/company/viridis-terra)
- [Hydrogen Optimized](https://millionrounds.com/company/hydrogen-optimized)
- [KMX Technologies](https://millionrounds.com/company/kmx-technologies)
- [Sustane](https://millionrounds.com/company/sustane)
- [Prairie Robotics](https://millionrounds.com/company/prairie-robotics)
- [ElectroKinetic Solutions](https://millionrounds.com/company/electrokinetic-solutions)

## Pre-seed and seed

2

- [LiORA](https://millionrounds.com/company/liora)
- [Solaires Entreprises Inc](https://millionrounds.com/company/solaires-entreprises-inc)

## Segment by segment

### Stage not reported

8 startups · $171M raised

- [**Sentry**](https://millionrounds.com/company/sentry) Sentry is a developer-first software company that specializes in open-source error tracking and application monitoring. United States $155M
- [**E2metrix**](https://millionrounds.com/company/e2metrix) E2metrix develops and commercializes wastewater and recirculated water systems to remove targeted contaminants for a variety of in Canada $3.9M
- [**Viridis Terra**](https://millionrounds.com/company/viridis-terra) Viridis Terra International Inc. Canada $3.7M
- [**Hydrogen Optimized**](https://millionrounds.com/company/hydrogen-optimized) Hydrogen Optimized develops and commercializes innovative large-scale Green Hydrogen production systems targeted to high-growth markets. Canada $3.5M
- [**KMX Technologies**](https://millionrounds.com/company/kmx-technologies) KMX Technologies provides membrane distillation technology to separate and recover valuable chemicals and water treatment. Canada $3.0M
- [**Sustane**](https://millionrounds.com/company/sustane) Sustane is a cleantech provider focused on municipal waste transformation. Canada $686K
- [**Prairie Robotics**](https://millionrounds.com/company/prairie-robotics) Prairie Robotics is a Canadian clean-tech startup based in Regina, Saskatchewan, founded in 2017. Canada $550K
- [**ElectroKinetic Solutions**](https://millionrounds.com/company/electrokinetic-solutions) ElectroKinetic Solutions focuses on developing technologies for dewatering and decontaminating using novel electro-kinetics applications. Canada $183K

### Pre-seed and seed

2 startups · $5.0M raised

- [**LiORA**](https://millionrounds.com/company/liora) LiORA by EMS Inc. Canada $3.0M
- [**Solaires Entreprises Inc**](https://millionrounds.com/company/solaires-entreprises-inc) Solaires Entreprises Inc. Canada $2.0M

**How this map is made.** Every startup here works in Cleantech and has raised money in a round we track that names Sustainable Development Technology Canada as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.

## More portfolio maps

[All portfolios](https://millionrounds.com/portfolio-maps)

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