Slavik Markovich
Angel Investor
Los Altos, United States
Slavik Markovich is a seed investor in Los Altos focused on Cyber Security and Software. Slavik Markovich is the Co-founder and CEO of Descope. He previously served as SVP of Product at Palo Alto Networks. Slavik attended the Technion - Israel Institute of Technology, where he earned a B.Sc in Computer Science.
- Total investments:
- 15
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Slavik Markovich invests in
Stages Slavik Markovich invests in
Countries Slavik Markovich invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $4M–$20M
- Series A
- $14M–$16M
Investment Focus
Industry
- Cyber Security 7 (47%)
- Software 5 (33%)
- SaaS 3 (20%)
- Security 3 (20%)
- Network Security 3 (20%)
Stage
- Seed 10 (67%)
- Series A 3 (20%)
- Angel 1 (7%)
- Funding Round 1 (7%)
Country
- United States 5 (33%)
- Israel 3 (20%)
- Canada 1 (7%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| The New Brain for Web App Security. It's not a WAF; It's a whole new ecosystem. | $8M / Seed / Mar 30, 2026 | ||
| Raven.io provides a runtime application protection platform that secures cloud‑native software by monitoring code execution behavior and preventing exploits as they occur. Its technology operates inside applications to detect abnormal execution patterns and block malicious code before it runs, addressing traditional security gaps that reactivetools often miss. The platform includes features for runtime vulnerability prioritization, runtime patching that doesn’t require source code changes, and anomaly detection and response to surface and respond to threats in real time. Raven.io’s solution supports a range of programming languages and cloud deployments, allowing security and engineering teams to apply security controls across containers, Kubernetes environments, and compute instances. The company’s tooling also provides forensic data on suspicious activity, helping users understand the context of attempted attacks and make informed decisions about remediation. Raven.io integrates with existing development and operations workflows to extend application protection throughout the software lifecycle. Its approach centers on continuous observation of library behavior and execution flow rather than relying on signature‑based or external perimeter defenses. Raven.io’s platform is designed for environments where visibility into runtime behavior and real‑time threat mitigation are essential for securing applications against evolving exploit techniques. | $20M / Seed / Mar 18, 2026 | ||
| Vorlon enables continuous near real-time detection and identification of third-party apps consuming your data. Our agentless patent-pending solution facilitates risk profiling of apps, and provides AI-driven behavioral analytics with response recommendations. | $15.7M / Series A / Apr 17, 2024 | ||
| Clarity is an AI cybersecurity company that's fighting AI-based misinformation and deepfakes. We help organizations and individuals protect themselves from deepfake attacks. | Angel / Aug 01, 2023 | ||
| Empowering enterprise support teams with AI and automation. | $6.6M / Seed / Jun 01, 2023 | ||
| Open, adaptable email security. | $9.8M / Seed / Feb 21, 2023 | ||
| Axiom is an IAMOps platform provider that enables seamless, scalable, and secure Cloud and SaaS authorization. | $7M / Seed / Dec 06, 2022 | ||
| Securing Data Wherever it Flows | $13M / Seed / Aug 03, 2022 | ||
| Rumble brings together the best of IT, security and networking technology to deliver amazing network discovery and asset inventory capabilities for modern enterprises. | $15M / Series A / Mar 14, 2022 | ||
| listen.dev provides proactive security monitoring inside GitHub Actions to secure software release pipelines.It integrates seamlessly into your CI/CD workflows through a single step, monitoring your build, test, and release processes to flag anomalous and malicious behaviors. By detecting issues early and providing in-line context withinexisting workflows, listen.dev enables DevSecOps to stay ahead of issues and release securely without the slowdown. | $8.5M / Seed / Dec 02, 2021 | ||
| See all 15 investments → | |||
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FAQ
What does Slavik Markovich invest in?
Slavik Markovich invests primarily in Cyber Security, Software and SaaS startups, most often at Seed and Series A stage. Most of the 15 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Slavik Markovich's check size?
Slavik Markovich typically joins rounds of $4M–$20M at Seed and $14M–$16M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Slavik Markovich participates in.
How do I contact Slavik Markovich?
Public channels for Slavik Markovich include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Slavik Markovich last invest?
The most recent investment recorded for Slavik Markovich closed in Mar 2026. Shizune tracks 15 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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