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Who is Gili Raanan?

Gili Raanan brings deep cybersecurity instincts to venture capital and company building. He writes with frankness, sharing behind-the-scenes investor and founder stories that actually teach.

November 11, 2025
Elena Freeman
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Elena Freeman

Elena Freeman designs partnerships and events at Favikon. She cares about building spaces where creators, brands, and ideas meet in ways that feel real and memorable. From partner programs to community gatherings, she focuses on making connections that spark collaboration and professional growth.

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Gili Raanan: Investing in security, building founders, and telling the truth behind the tech

Gili Raanan brings deep cybersecurity instincts to venture capital and company building. He writes with frankness, sharing behind-the-scenes investor and founder stories that actually teach. His voice is direct, grounded, and lightly witty. People follow him for lessons that come from real deals, not buzz.

1. Who he is

Gili is a veteran venture capitalist and cybersecurity advocate from Israel. He founded and built early security companies, then moved into investing where he helps scale category-defining teams. His posts mix deal announcements, founder dinners, and practical reflections on product-market fit in security. He’s known for backing companies that solve hard infrastructure problems and for mentoring founders through the messy parts of growth. That blend of operator experience and investor perspective gives him credibility across technical and business audiences.

2. A Network of Heavyweights

Gili’s network reads like a who’s who of security and venture: portfolio founders, global VCs, security platforms like Wiz and Cyera, and influential technical leaders. He connects with seed teams and later-stage operators, plus ecosystem builders across Israel and worldwide. That network gives him early deal visibility and the ability to convene talent and capital.

Gili Raanan's sphere of influence

3. Why people listen

Gili Raanan's popular posts across social media

People engage because Gili tells useful stories with concrete takeaways. He shows product details, shares hiring and retention lessons, and highlights pitfalls founders should avoid. His posts are candid about tradeoffs and often include tactical advice others can apply. That mix of transparency and usefulness makes his content shareable and credible.

4. Authenticity that resonates

Gili Raanan's Authenticity Score Details

Gili’s Favikon Authenticity Score is a perfect 100/100, reflecting natural, high-quality signals across his activity. His feed balances original insights, candid photos, and community moments. Comments are substantive and come from verified industry peers. The overall pattern reads as genuine thought leadership rather than PR.

5. Numbers that back it up

Gili Raanan's social media rankings

Gili’s audience grew from about 6,089 to 10,460 over the last few years, showing steady organic traction. His Influence Score is 8 with 4,394 points, placing him strongly in cybersecurity categories. Engagement quality is high, with frequent long-form comments and meaningful discussion on posts about product, hiring, and fundraising. He posts regularly and attracts attention from both founders and fellow investors.

6. Collaborations that matter

He partners with portfolio companies, accelerators, and security conferences to amplify founders and share best practice. Gili appears in interviews, hosts off-site sessions with Sequoia Capital and other firms, and supports hackathons and community meetups that surface new talent. These collaborations help founders scale and connect to the right resources.

7. Why brands should partner with Gili Raanan

Gili is an excellent partner for security product teams, investor education programs, and talent initiatives.

  • Co-produce founder-focused content that demystifies security product-market fit
  • Host executive roundtables or workshops for CISOs and security buyers featuring portfolio demos
  • Sponsor community events and hackathons that surface hiring pipelines for security teams
  • Create case studies showing technical wins and go-to-market lessons from portfolio companies

8. What causes he defends

Gili signals support for Pro-Israeli (60%) causes and centers community and national resilience in his public activity. He highlights industry initiatives that strengthen local tech ecosystems and often amplifies stories of founders and teams contributing to national economic and security capabilities. His public posts combine personal conviction with ecosystem advocacy, showing how technology and community intersect in meaningful ways.

9. Why Gili Raanan is relevant in 2026

As cyber threats grow and buyers demand measurable security outcomes, investors who understand both tech and go-to-market will be crucial. Gili’s background as a builder and backer positions him to spot the startups that can scale and survive. His network and candid analysis will keep him relevant for founders, buyers, and investors navigating an increasingly complex security landscape.

Conclusion: Straight talk, deep networks, real results

Gili Raanan pairs technical depth with practical investing instincts and a knack for storytelling. He heps founders turn hard security problems into fundable, scalable businesses. For anyone building, buying, or backing cybersecurity today, Gili offers credibility, connections, and honest guidance that actually moves the needle.


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