Amos Stern

CEO & Co-Founder of Siemplify (acquired by Google). Entrepreneur, Tech Investor, Board Member.

📍 United States🔄 Updated October 2026💼 6 investments📅 4 years investing🗓 Last invested Jun 2025
VC🌍 United States
6
Total investments
4
Early stage
1
Mid stage
1
Late stage
4y
Years active

Portfolio

6 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Seed Investor
Jun 2025
Fig leads Security Operations Resilience – keeping detection and response working through constant change. Fig finds and fixes broken security flows across your entire SecOps stack and lets you quickly simulate and deploy planned changes. With Fig, change powers the SOC instead of breaking it.
Investor
Feb 2024
Cybords software solutions monitor placements on SMT lines in real time and eliminates use of nonconforming electronic components during product assembly, while arming OEMs and EMSs with a new level of visibility and traceability. Using AI and big data, Cybords technology detects counterfeit, defective and tampered components, including hardware-based cyber security threats. Component defects are addressed during placement and before reflow, thus simplifying rework and improving product reliability. By integrating with MES systems, nonconforming material is placed on quarantine and prevented from use. Manufacturers get a dashboard view of all assembled components, assembled boards, and traceability data from multiple production sites and contract manufacturers. Alongside inspection, early repair and prevention, Cybord creates placement traceability (as-made certificate) that combines material inspection, documentation and visual imagery to establish material provenance with intelligent board/component tracking for better recall management. Cybord clients experience higher product reliability, component level traceability and better cyber security.
Investor
Jun 2023
AI-Powered Security For Your Last Line of Defense Elastio is a cybersecurity company with the only cloud-native platform that verifies data integrity in near real-time, enabling clean recovery from any attack with minimal downtime and data loss. Cyber threats are becoming increasingly sophisticated and designed to bypass existing security defenses, leaving critical data exposed to corruption. Elastio’s agentless approach cannot be bypassed, fortifying agent-based security protection against data corruption caused by ransomware. Powered by Elastio RansomwareIQ, the AI/ML platform continuously verifies the integrity of live data and backups with hyper-accurate ransomware detections for new and unknown variants, assuring clean and uncompromised recovery. Elastio assures recovery across multi-cloud and hybrid environments and all major backup providers from a centralized console. Visit www.elastio.com for more information.
Cybersecurity Investor
Jun 2022
Cyberstarts is focused on cybersecurity and is world’s first VC that is mostly backed by cyber entrepreneurs
Seed Investor
May 2022
Pynt is an automated API security testing solution that allows organizations to effortlessly eliminate complex application security risks right from the early stages of the development lifecycle. Pynt alleviates the tension between Development and Security by making API security inherent to the development process from left to right. AND by providing the much-needed visibility and control to security owners to meet their compliance goals. Secure your assets before they are released into production at their most vulnerable components - APIs. 1. Elevate API Security: Challenge the notion that enhanced security hinders progress. Pynt proves that speed and security harmonize, fostering united teamwork toward this shared objective. 2. Unite Speed and Security: Shift security earlier in the SDLC, reducing costs and pressure. Empower developers and testers to catch vulnerabilities sooner, ensuring a balanced blend of speed and safety. 3. Seamless DevOps Security: Integrate Pynt effortlessly into your CI/CD pipelines. Enhance your role as a security pro by automating API security checks, monitoring history, and optimizing your DevOps journey. 4. Dynamic API Security: Assure security across business and project levels. Rapid, precise assessments across all API protocols, guaranteeing authentic results without false-positives.
Seed Investor
Apr 2022
Avalor, now part of Zscaler, has deep roots in data. Our technical team has built multiple platforms to ingest, deduplicate, correlate, and enrich data across hundreds of sources. We applied this expertise to the security world, building the industrys first Data Fabric for Security. This platform helps companies aggregate and correlate findings and context across their full range of security and business tools to better understand and manage risk. The data model at the heart of our Data Fabric is both opinionated and flexible – opinionated to support security use cases but flexible so it can accommodate any data type, risk factors, metrics, or workflows the business needs. Our Unified Vulnerability Management module taps into that Data Fabric to provide immediate insights and workflows to reduce risk. UVM takes in both traditional vulnerability and exploitability data sources as well as contextual data spanning identity, cloud, asset, user behavior, mitigating controls, and other business context. UVM then correlates that data to provide a contextual risk score, which companies can further customize. UVM also automates sending priority action items with workflows tailored to the company’s structure and processes so teams can reduce the risk posture. With our Data Fabric and UVM application, security leaders can finally get value out of all their security tools and meaningfully reduce business risk.
Experience · 8 entries
All (8)
Investments (6)
Founder (1)
2025
Seed Investor
Jun 2025
Fig leads Security Operations Resilience – keeping detection and response working through constant change. Fig finds and fixes broken security flows across your entire SecOps stack and lets you quickly simulate and deploy planned changes. With Fig, change powers the SOC instead of breaking it.
2024
Investor
Feb 2024
Cybords software solutions monitor placements on SMT lines in real time and eliminates use of nonconforming electronic components during product assembly, while arming OEMs and EMSs with a new level of visibility and traceability. Using AI and big data, Cybords technology detects counterfeit, defective and tampered components, including hardware-based cyber security threats. Component defects are addressed during placement and before reflow, thus simplifying rework and improving product reliability. By integrating with MES systems, nonconforming material is placed on quarantine and prevented from use. Manufacturers get a dashboard view of all assembled components, assembled boards, and traceability data from multiple production sites and contract manufacturers. Alongside inspection, early repair and prevention, Cybord creates placement traceability (as-made certificate) that combines material inspection, documentation and visual imagery to establish material provenance with intelligent board/component tracking for better recall management. Cybord clients experience higher product reliability, component level traceability and better cyber security.
2023
Investor
Jun 2023
AI-Powered Security For Your Last Line of Defense Elastio is a cybersecurity company with the only cloud-native platform that verifies data integrity in near real-time, enabling clean recovery from any attack with minimal downtime and data loss. Cyber threats are becoming increasingly sophisticated and designed to bypass existing security defenses, leaving critical data exposed to corruption. Elastio’s agentless approach cannot be bypassed, fortifying agent-based security protection against data corruption caused by ransomware. Powered by Elastio RansomwareIQ, the AI/ML platform continuously verifies the integrity of live data and backups with hyper-accurate ransomware detections for new and unknown variants, assuring clean and uncompromised recovery. Elastio assures recovery across multi-cloud and hybrid environments and all major backup providers from a centralized console. Visit www.elastio.com for more information.
2022
Cybersecurity Investor
Jun 2022
Cyberstarts is focused on cybersecurity and is world’s first VC that is mostly backed by cyber entrepreneurs
Seed Investor
May 2022
Pynt is an automated API security testing solution that allows organizations to effortlessly eliminate complex application security risks right from the early stages of the development lifecycle. Pynt alleviates the tension between Development and Security by making API security inherent to the development process from left to right. AND by providing the much-needed visibility and control to security owners to meet their compliance goals. Secure your assets before they are released into production at their most vulnerable components - APIs. 1. Elevate API Security: Challenge the notion that enhanced security hinders progress. Pynt proves that speed and security harmonize, fostering united teamwork toward this shared objective. 2. Unite Speed and Security: Shift security earlier in the SDLC, reducing costs and pressure. Empower developers and testers to catch vulnerabilities sooner, ensuring a balanced blend of speed and safety. 3. Seamless DevOps Security: Integrate Pynt effortlessly into your CI/CD pipelines. Enhance your role as a security pro by automating API security checks, monitoring history, and optimizing your DevOps journey. 4. Dynamic API Security: Assure security across business and project levels. Rapid, precise assessments across all API protocols, guaranteeing authentic results without false-positives.
Show all 8 entries ↓
Investment activity
2022–2025 · 6 investments
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