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Top 10 SaaS Companies in London, Canada, November 2026

As of November 2026, there are 10 SaaS companies based in London. They have combined revenues of $39.2M and employ 264 employees. They've raised $78.6M in capital and serve 300K customers combined.

Companies
10
Revenue
$39.2M
Funding
$78.6M
Employees
264

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Top SaaS Companies in London

Showing 10 of 1 companies ranked by annual revenue.

1Deep Breathe logo
Deep Breathe

London, Ontario, Canada

Deep Breathe has emerged as a pioneering force in the realm of AI technology dedicated to lung diagnostics and imaging. The company combines lung ultrasound with advanced AI techniques to deliver portable, accurate and autonomous lung diagnostics.

Revenue
$6.2M
Customers
-
Year founded
2021
Funding
-
Team size
31
Growth
-