Atmosec
Atmosec was an Israeli SaaS security startup founded in 2021 that provided a subscription platform for monitoring third-party SaaS service behavior, detecting anomalies, and managing SaaS security posture for organizations with interconnected cloud ecosystems, before being acquired by Check Point Software.
- Company typePrivate
- Founded2021
- HeadquartersTel Aviv, Israel
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Atmosec does
Atmosec was an Israeli SaaS security startup founded in December 2021 and headquartered in Tel Aviv, focused on helping organizations secure their third-party SaaS ecosystems. The company's core platform monitored the behavioral activity of connected SaaS services to detect anomalies, prevent attacks, and provide SaaS Security Posture Management (SSPM) with configuration monitoring, alerting, and guided remediation for misconfigurations and risky settings. Target customers were organizations relying on a growing portfolio of interconnected SaaS applications, addressing the attack surface and supply-chain risks created by third-party SaaS adoption.
The platform was offered as a subscription-based SaaS service with continuous behavioral monitoring and anomaly mitigation. Atmosec pursued a horizontal go-to-market and participated in accelerator programs including Intel Ignite and Deloitte Launchpad to access enterprise distribution. The company operated with a small team (11-50 employees) led by co-founders Aner Gelman (CEO), Misha Seltzer (CTO), and Shaked Gitelman (VP of R&D), and was backed by Glilot Capital Partners and Battery Ventures through a $6 million seed round in December 2021.
Atmosec was subsequently acquired by Check Point Software Technologies Ltd., with its technology integrated into Check Point's Harmony SaaS Security product line, as evidenced by the atmosec.checkpoint.com domain. No pricing, named customers, or revenue figures were publicly disclosed during Atmosec's time as an independent company.
Atmosec firmographics
Firmographics- Name
- Atmosec
- Legal name
- Atmosec
- Website
- https://atmosec.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Atmosec was an Israeli SaaS security startup founded in 2021 that provided a subscription platform for monitoring third-party SaaS service behavior, detecting anomalies, and managing SaaS security posture for organizations with interconnected cloud ecosystems, before being acquired by Check Point Software.
- Ownership category
- akta.pro rank
Atmosec industry classification
Industry- Product category
- SaaS Security
- NAICS
- Security Systems Services (56162), Computer Systems Design and Related Services (54151)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Hybrid Cloud Management, Monitoring & FinOps (HDABAMAD)
Keywords
Where Atmosec is headquartered
LocationHeadquarters
- HQ city
- Tel Aviv
- HQ country
- Israel
- HQ region
- Middle East
Markets served
Atmosec business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- SaaS Security Platform Subscription: SaaS-based security platform offered as a subscription service, providing continuous monitoring and anomaly detection for third-party SaaS environments
Atmosec product offering
Product offeringCore offering
Atmosec provides a SaaS security platform that continuously monitors the behavioral activity of third-party SaaS services to detect anomalies and potential security threats. The platform delivers SaaS security posture management with configuration monitoring, alerts, and guided remediation for misconfigurations and risky settings. It is designed for organizations using multiple interconnected SaaS applications that need to manage third-party SaaS risks and prevent attacks across their cloud ecosystems.
Product overview
Atmosec is a SaaS security startup offering a unified platform that monitors third-party SaaS services to detect anomalies and enhance security. The platform provides behavioral monitoring to identify threats and mitigate risks in SaaS ecosystems, addressing the challenges of managing third-party SaaS risks and securing cloud environments.
Differentiator
Problem solved
Functional benefit
Products and services
- Atmosec SaaS Security Platform A SaaS security platform that continuously monitors the behavioral activity of third-party SaaS services to detect anomalies and enhance security for cloud ecosystems. It provides anomaly detection and mitigation capabilities, along with SaaS security posture management that monitors SaaS configuration, alerts on misconfigurations, and offers guided remediation for risky settings. It is built for organizations using multiple interconnected SaaS applications that need to prevent attacks across their SaaS supply chain.
Companies that use Atmosec
Customer profileSegments1 record
Ideal customer profiles1 record
Atmosec technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability1 record
Feature3 records
Atmosec partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights3 records
Atmosec competitors and assessment
Company assessmentDirect peers
- Adaptive Shield: SSPM specialist (acquired by CrowdStrike) offering SaaS Security Posture Management with configuration monitoring, misconfiguration alerts, and identity governance for SaaS ecosystems—same target use case as Atmosec.
- AppOmni: SSPM platform providing continuous monitoring, threat detection, and configuration management for SaaS applications—directly comparable offering and customer base to Atmosec.
- Reco: Emerging SSPM vendor using AI-based behavioral analytics to detect SaaS misuse and misconfigurations—closely aligned with Atmosec's behavioral anomaly detection thesis.
- Grip Security: SaaS Security Posture Management and shadow SaaS discovery vendor competing in the same third-party SaaS risk category Atmosec targeted before acquisition.
- Obsidian Security: SaaS security and posture management vendor focused on detecting threats across interconnected SaaS applications—same customer segment and adjacent technology stack.
- BetterCloud: SaaS Operations Management platform providing monitoring, alerts, and remediation for SaaS environments—an established adjacent solution to Atmosec's SaaS ecosystem monitoring.
Broad incumbents
- Microsoft Defender for Cloud Apps: Microsoft's CASB/SSPM offering providing SaaS discovery, posture management, and threat detection—Check Point's primary competitor in the broader SaaS security category where Atmosec's IP now competes.
- Palo Alto Networks Prisma SaaS: Enterprise CASB and SaaS security suite from Palo Alto Networks offering data protection, governance, and threat prevention for SaaS ecosystems—direct incumbent competitor.
- Netskope: SASE leader with strong SaaS security and CASB capabilities, including SaaS Security Posture Management—competes with the broader product category Atmosec now sits inside.
- Zscaler Posture Control: Cloud security platform with SaaS Security Posture Management and CASB functionality; a major incumbent competing for the same enterprise SaaS security budget.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Atmosec social profiles
Digital presenceAtmosec financial estimates
Financial estimateRevenue estimate
Valuation estimate
Atmosec leadership team
Management profileNumber of profiles
Profiles3 records
Atmosec funding detail
Funding detailFunding overview
Funding rounds3 records
Investors4 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Atmosec M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Atmosec
What does Atmosec do?
Atmosec provides a SaaS security platform that continuously monitors the behavioral activity of third-party SaaS services to detect anomalies and potential security threats. The platform delivers SaaS security posture management with configuration monitoring, alerts, and guided remediation for misconfigurations and risky settings. It is designed for organizations using multiple interconnected SaaS applications that need to manage third-party SaaS risks and prevent attacks across their cloud ecosystems.
Is Atmosec a public or private company?
Atmosec is a private company. It is classified as corporate owned and is currently acquired.
When was Atmosec founded?
Atmosec was founded in 2021. It employs 11 to 50 people.
Where is Atmosec based?
Atmosec is headquartered in Tel Aviv, Israel, in the Middle East region.
How does Atmosec make money?
One revenue line is on record: saaS Security Platform Subscription.
Who are Atmosec's main competitors?
Direct peers on record are Adaptive Shield, AppOmni, Reco, Grip Security, Obsidian Security and BetterCloud. Broad incumbents are Microsoft Defender for Cloud Apps, Palo Alto Networks Prisma SaaS, Netskope and Zscaler Posture Control.
Does Atmosec have an API?
No public API is recorded for Atmosec.
What industry is Atmosec in?
Atmosec's product category is SaaS Security. Its primary akta.pro industry code is HDABAMAD, Hybrid Cloud Management, Monitoring & FinOps. Its NAICS code is 56162 and its SIC code is 7372.