Total Funding
90
70
Total FundingFunding Round raised
Growth Score 90 in past quarter
1 pts
Heat Score 70 in past quarter
-8 pts
Company Performance Metrics
Score
Trend
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Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Recent Milestones
Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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Tosi is your fastest way to connect, visualize, and control your OT network and physical infrastructure from any location.
- Sakari Suhonen: Chief Executive Officer
- Jussi Posti: Chief Financial OfficerPast Role: Microsoft, CFO of Finland
About the Company
Tosi is your fastest way to connect, visualize, and control your OT network and physical infrastructure from any location. Built on a simple idea: securing and managing critical infrastructure should be easy, affordable, and fast. Founded in Finland in 2011 and launched globally in 2011, Tosi now secures OT networks at scale across 150+ countries
with unmatched speed and simplicity.
Tosi has been acknowledged as a Representative Vendor in the Gartner® Market Guide for CPS Secure Remote Access, published February 2026.
