Ofer Smadari
Angel Investor
Palo Alto, United States
Ofer Smadari is a seed investor in Palo Alto focused on Cyber Security and SaaS. Ofer Smadari is the Co-Founder & CEO at StackPulse.
- Total investments:
- 9
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Ofer Smadari invests in
Stages Ofer Smadari invests in
Countries Ofer Smadari invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $6M–$10M
Investment Focus
Industry
- Cyber Security 5 (56%)
- SaaS 3 (33%)
- Network Security 3 (33%)
- Software 2 (22%)
- DevOps 1 (11%)
Stage
- Seed 8 (89%)
- Series A 1 (11%)
Country
- Israel 5 (56%)
- United States 2 (22%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Arrakis Security provides runtime protection for AI agent deployments, securing autonomous systems against enterprise threats. The platform defends against prompt injections, privilege escalations, tool poisoning, data exfiltration, and adversarial attacks. It leverages MITRE ATLAS for threat modeling with real-time behavioral monitoring.Least-privilege enforcement and policy-based guardrails ensure safe execution across no-code platforms like n8n, Make.com, and Salesforce AgentForce. Red-Teaming Capabilities - Built-in red-team simulation tools enable security teams to test agent resilience proactively. These mimic real-world attacks—jailbreaks, supply chain exploits, multi-stage manipulations- to uncover vulnerabilities before deployment. Advanced Protections - sandboxing for agent isolation, ML-driven anomaly detection, and comprehensive audit trails for compliance. Scales seamlessly for multi-agent orchestration in finance, healthcare, and operations. Arrakis equips enterprises to harness AI potential confidently at a production scale. It closes governance gaps in agentic workflows through rigorous red-teaming and defense-in-depth strategies. | $8M / Seed / Aug 02, 2026 | ||
| Daylight Security provides agentic security services that allow organizations to operate and establish traditional Security Operations. | $33M / Series A / Nov 04, 2025 | ||
| Daylight Security provides agentic security services that allow organizations to operate and establish traditional Security Operations. | $7M / Seed / Jul 22, 2025 | ||
| Axiom is an IAMOps platform provider that enables seamless, scalable, and secure Cloud and SaaS authorization. | $7M / Seed / Dec 06, 2022 | ||
| Founded in London, UK in 2022, SURF Security is an endpoint protection Browser-SASE (secure access service edge) cybersecurity company that has created the world’s first enterprise zero-trust browser and extension with security at its core. These two products capitalise on the rise of both the working-from-home phenomenon, and ‘software as aservice’ or SaaS platforms that are used through a browser. SURF secures the browser itself, either replacing or augmenting consumer browsers such as Chrome, Edge, or Safari. This approach helps ensure compliance, defends organisations from breaches and protects users from social engineering attacks such as phishing—all on the user’s device. www.surf.security SURF provides users with freedom of work, letting them interact with applications, data, and each other securely. It addresses the critical business asset neglected by security experts for years: The browser.The browser is the access frontier for everything: users, data, corporate assets, applications, development activities - and cyber criminals, too. SURF Security has transformed the browser into your strongest security asset while providing complete end-user privacy – all with full compliance. Through this centralized platform, SURF insists on identity-first access to all SaaS and corporate assets to guarantee a secured and frictionless user experience. SURF enhances security, performance, and productivity for end-users and applications – faster than ever before. | Seed / Nov 07, 2022 | ||
| Cyclops Security develops cybersecurity solutions that help organizations identify and manage software vulnerabilities. The company focuses on application security, software supply chain protection, and improving security processes. | $6.4M / Seed / Sep 12, 2022 | ||
| Stigg is a platform that enables software companies to be nimble in their pricing and packaging while freeing up development resources. | $6.4M / Seed / Apr 21, 2022 | ||
| UNIPaaS is a payment solution that enables digital platforms and marketplaces to own, manage, and monetize from financial services. Digital marketplaces and B2B platforms can now own their payment experience and control their funds' flow. They are transforming how businesses integrate and handle payments, reducing financial operations costs,and accelerating the implementation of new growth engines powered by payments and financial services. By monetizing these activities and providing these new services to customers in the right context, digital platforms can effectively increase stickiness, and lifetime value, and generate additional revenues.UNIPaaS was founded in 2020 and is based in Israel. | $10M / Seed / Feb 09, 2021 | ||
| Enso is an information security startup that offers an application security posture management solution. | $6M / Seed / Oct 28, 2020 |
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FAQ
What does Ofer Smadari invest in?
Ofer Smadari invests primarily in Cyber Security, SaaS and Network Security startups, most often at Seed and Series A stage. Most of the 9 investments tracked by Shizune back companies in Israel. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Ofer Smadari invest in?
Ofer Smadari typically joins rounds of $6M–$10M at Seed. These are whole funding-round sizes, not Ofer Smadari's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Ofer Smadari took part in.
How do I contact Ofer Smadari?
Public channels for Ofer Smadari include LinkedIn. 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 Ofer Smadari last invest?
The most recent investment recorded for Ofer Smadari closed in Aug 2026. Shizune tracks 9 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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