Tamnoon enables security teams to predictably, reliably and efficiently optimize their cloud security posture while minimizing the impact to their environment.
Tamnoon's answer is to be the owner: to investigate every finding, close what can be proven safe, refuse what cannot with the reason attached, and stay accountable for the fact that production still works afterwards.
The State of Cloud Remediation 2026 is built on 14.86 million detections across hundreds of enterprise environments and ten CNAPPs. It is the reason the category can be argued from evidence instead of from a story about robots.
Mean days to remediate a finding, across the 2026 dataset.
Share of alerts still open. Open alerts now outnumber closed ones.
CNAPPs represented in the population, across six cloud providers.
Source: The State of Cloud Remediation 2026.
Named after the Hebrew word for octopus, embodying intelligence, problem-solving, adaptability and efficiency. As security industry veterans, we recognize the importance of leveraging expert human knowledge to get the most value from cutting-edge security tools, the missing element in today's cloud security tech.
Tamnoon was established in 2021, by people who had already built the detection layer and watched it stop short of the fix.
Tamnoon's founders, Marina Segal, Idan Perez, and Zohar Alon, bring deep roots in cloud security from Dome9, the company that pioneered the CSPM category and was later acquired by Check Point.
Solving the missing element of cloud security. It predates every piece of AI vocabulary the industry has since attached to the problem, and it still says the same thing.
“I found the hybrid human/AI managed service that Tamnoon offers to be quite compelling from both an innovation standpoint as well as a productivity standpoint as it helps drive KPI and SLA goal achievement.”
That is the difference between a team that believes remediation is hard and a team that has been paged for it.
Our investors include cybersecurity industry experts and renowned angel investors.
Bright Pixel Capital · Merlin Ventures · Secret Chord Ventures · Blu Ventures · Mindset Ventures · Elron Ventures · Inner Loop Capital · toDay Ventures
Partnerships, awards and platform releases from 2020 forward. Nothing is summarised and nothing is undated.
The engine investigates every finding read-only, closes what it can prove safe through your own controls, and refuses the rest with the evidence why. All ten CNAPPs, every major cloud.
