Last updated 2026-07-19
- Raised $12M Series A led by Bright Pixel Capital, Sep 2024
- Raised $5.1M Seed round led by Merlin Ventures, Sep 2023
Total raised
$18.0M
Last: Undisclosed Round 2024-09
Stage
Series A
Founded
2021
Headcount
20
HQ
Tel Aviv-Yafo, Israel
Sector
Cyber Security
About
Tamnoon is a managed cloud security remediation service that combines human intelligence (HI) with AI technology to help cloud security teams reduce cloud security risks with minimal time and effort. The platform enables SecOps and DevOps teams to remediate critical cloud vulnerabilities, automate tasks, and minimize the time to resolution (MTTR) while maintaining business continuity. Tamnoon provides Continuous Threat Exposure Management (CTEM) and streamlines the remediation process by prioritizing alerts and applying preventive policies to avoid recurring issues. Tamnoon's mission is to revolutionize cloud security with a managed offering that combines AI and human expertise into one.
Funding history · 2 rounds · $18.0M total
2024-09
A Round
$12.0M
★ Bright Pixel CapitalBlu VenturesMindset VenturesMerlin VenturesSecret Chord VenturesInner Loop CapitalElron Ventures
2023-09
Seed
$5.1M
★ Merlin Ventures★ Secret Chord VenturesElron VenturestoDay Ventures
Headcount over time
From 7 (2022-11) to 46 (2026-03) · +39 (+557%) · 18 points · source: Finder history + radar grounding
Q&A
- What is Tamnoon's primary business activity?
- Tamnoon operates in the Cyber Security sector, offering a Managed Cloud Detection and Response platform that helps users address CNAPP and CSPM alerts to enhance cloud security.
- When was Tamnoon founded?
- Tamnoon was founded in December 2021.
- Where is Tamnoon's headquarters located?
- Tamnoon's headquarters is located in Tel Aviv-Yafo, Israel.
- What is the total amount of funding Tamnoon has raised to date?
- Tamnoon has raised a total of $17,100,000 USD.
- When did Tamnoon complete its most recent funding round and who were the lead investors?
- Tamnoon completed a funding round in September 2024, raising $12,000,000 USD. Bright Pixel was a lead investor in this round.
- Which investors participated in Tamnoon's September 2023 funding round?
- In September 2023, Elron Ventures and toDay Ventures participated in Tamnoon's funding round.
- What technologies does Tamnoon utilize in its platform?
- Tamnoon utilizes Artificial Intelligence in its platform.
- What types of customers does Tamnoon target?
- Tamnoon targets Enterprise & Professional Services, Enterprises, and Software Development customers.
Team · 4
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecurityCloud Security
Technologies
Artificial Intelligence
Target customers
Enterprise & Professional ServicesEnterprisesSoftware Development
Business model
B2B
Highlights
Verified
Tags
cyber-securityartificial-intelligencerisk-assesmentscloud-securityrisk-management
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | tamnoon.io |
|---|---|
| linkedin.com/company/89746207 | |
| YouTube | youtube.com/channel/UCtV40U27c0jlraR9x8ioorw |
Identifiers & details
| Founded | 2021-12 |
|---|---|
| Employees (exact) | 20 |
| Offices | Sammamish |
| Status reason | registrar: מחוסלת עקב מיזוג |