# Polar Sapphire funding: rounds and investors

> Polar Sapphire has raised $4.1M across 1 round since 2021. Investors include MaRS Investment Accelerator Fund and Sustainable Development Technology Canada.

Source: https://millionrounds.com/company/polar-sapphire (Millionrounds; every figure on the page links to its filing or article)

Canada · [Funded startup](https://millionrounds.com/companies)

# Who invested in *Polar Sapphire*

One round we have observed, with the 2 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Real Estate

Funding summary Updated 26 Oct 2026

**$4.1M** raised across 1 round since 2021, from 1 source

- **Latest round:** Grant, $4.1M Dec 2021
- **Investors:** 2

See who backed them

## The rounds

- **Dec 2021** Grant **$4.1M** [MaRS Investment Accelerator Fund](https://millionrounds.com/fund/mars-investment-accelerator-fund) [Sustainable Development Technology Canada](https://millionrounds.com/fund/sustainable-development-technology-canada) Source recorded

## Everyone who backed them

[MaRS Investment Accelerator Fund](https://millionrounds.com/fund/mars-investment-accelerator-fund) VC firm **1** round

[Sustainable Development Technology Canada](https://millionrounds.com/fund/sustainable-development-technology-canada) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=polar-sapphire).

## Quick answers about Polar Sapphire

### Who invested in Polar Sapphire?

Polar Sapphire's investors include MaRS Investment Accelerator Fund and Sustainable Development Technology Canada.

### How much has Polar Sapphire raised?

Polar Sapphire has raised $4.1M across 1 round since 2021.

### When did Polar Sapphire last raise?

Polar Sapphire's most recent round was a Grant of $4.1M in Dec 2021.

### What was Polar Sapphire's biggest round?

Its most recent round, $4.1M in Dec 2021, is also its largest on record.

### Who backed Polar Sapphire first?

Polar Sapphire's first round on record, in Dec 2021, was backed by MaRS Investment Accelerator Fund and Sustainable Development Technology Canada.

### What stage is Polar Sapphire at?

Polar Sapphire's latest named round is a Grant, in Dec 2021.

### Where is Polar Sapphire based?

Polar Sapphire is based in Canada.

## Companies like Polar Sapphire

In the same sector, and raised in the last eighteen months.

[**Peakhill Capital** $248M · Jul 2026](https://millionrounds.com/company/peakhill-capital)[**Nesto** $302M · Jun 2026](https://millionrounds.com/company/nesto)[**Ax.c** $1.5M · Jun 2026](https://millionrounds.com/company/ax-c)[**American Hotel Income Properties** $114M · Jun 2026](https://millionrounds.com/company/american-hotel-income-properties)[**Kadestone** $2.4M · Jun 2026](https://millionrounds.com/company/kadestone)[**PROREIT** $77M · Jun 2026](https://millionrounds.com/company/proreit)

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