Tamnoon

Company Overview

Snapshot

Founded in December 2021 by Zohar Alon, Marina Segal, and Idan Perez, Tamnoon operates with 11–50 employees. The company has raised $17.1 million across 3 funding rounds from 8 investors. In September 2024, Tamnoon secured Series A funding led by Bright Pixel Capital, underscoring investor confidence in its hybrid human-AI managed cloud security remediation platform.

Business overview

Tamnoon develops a Managed Cloud Detection and Response platform designed to transform Cloud Native Application Protection Platform (CNAPP) and Cloud Security Posture Management (CSPM) alerts into actionable insights, thereby fortifying cloud security postures rapidly. The company's technology, which integrates AI and cloud expertise, assists security and development teams in streamlining cloud security processes from prioritization to remediation and prevention. Tamnoon serves various industries in North America, including insurance, entertainment, healthcare, retail, and professional services, helping companies reduce critical alerts, accelerate Mean Time To Resolution (MTTR), and maximize the value of their existing cloud security infrastructure.

Strategic signal

In January 2025, Tamnoon was highlighted as a key innovator in the evolving cybersecurity landscape, specifically for its contributions to managed cloud security. This recognition signals the company's growing influence and strategic relevance within the industry, particularly as AI and cloud-based applications drive new defense strategies. For investors, this indicates strong market validation and potential for continued growth in a critical sector.

Company Intelligence Q&A

What significant funding round did Tamnoon complete in September 2024?

In September 2024, Tamnoon completed a Series A funding round, which was led by Bright Pixel Capital, with participation from. This investment brought Tamnoon's total funding to over $18 million, supporting its hybrid human-AI managed cloud security remediation platform.

What was a key development for Tamnoon in September 2023?

In September 2023, Tamnoon raised $5.1 million in seed funding from investors including Merlin Ventures. Concurrently, the company announced the appointments of Ran Nahmias as Chief Business Officer and Jonathan Lebowitsch as Vice President of Technical Services, strengthening its leadership team.

When did Tamnoon emerge from stealth and announce its managed cloud protection service?

In April 2023, Tamnoon emerged from stealth, unveiling its Assisted Remediation solution. This solution, which combines AI and human expertise, aims to enhance cloud protection and was showcased at the RSA Conference in San Francisco. The company also announced partnerships with major CNAPP providers such as Check Point, Palo Alto Networks, and Sysdig.

Which industries does Tamnoon primarily serve?

Tamnoon primarily serves a diverse range of industries in North America, including insurance, entertainment, healthcare, retail, and professional services. The company's platform helps these organizations optimize cloud security processes and enhance their overall security posture.

What is Tamnoon's core technological approach to cloud security?

Tamnoon's core technological approach combines purpose-built technology, artificial intelligence, and cloud expertise. This hybrid human-AI managed service is designed to streamline cloud security from prioritization through remediation and prevention, helping users convert CNAPP and CSPM alerts into effective actions.