14 Tel Aviv cybersecurity investors fund Israeli startups in 2026. YL Ventures, Cyberstarts, and Team8 lead the seed rounds. Israeli cyber funding hit a record $4.4B in 2025.
Israel is the world's cybersecurity capital, and Tel Aviv runs it. YL Ventures and Cyberstarts back cyber and nothing else.
Team8 and Glilot build and seed security founders from inception. Insight and Bessemer lead most of the larger rounds.
Most cyber rounds need a sharp team and real design partners. Ellty tracks every data room open from YL and Cyberstarts reviewers.
This guide covers 14 active Tel Aviv cybersecurity investors in 2026.
| Type | Check size | Sector focus | Website | |
|---|---|---|---|---|
| YL Ventures | Cyber-only seed VC | $1M-$10M | Cybersecurity, cloud, identity, data | ylventures.com |
| Cyberstarts | Cyber-only seed VC | $3M-$15M | Cybersecurity, cloud security, data | cyberstarts.com |
| Team8 | Cyber venture creation | $5M-$10M | Cybersecurity, data infra, AI | team8.vc |
| Glilot Capital Partners | Cyber / AI seed VC | $1M-$20M | Cybersecurity, AI security, enterprise | glilotcapital.com |
| Hyperwise Ventures | Cyber-focused seed VC | $5M-$11M | Cybersecurity, infrastructure software | hyperwise.vc |
| JVP | Multi-stage cyber VC | $1M-$15M | Cybersecurity, vertical AI, enterprise | jvpvc.com |
| Merlin Ventures | Cyber-focused seed VC | $250K-$5M | Cybersecurity, security infrastructure | merlin.vc |
| Evolution Equity Partners | Cyber growth VC | $10M-$50M+ | Cybersecurity, enterprise AI, automation | evolutionequity.com |
| Ten Eleven Ventures | Cyber-only multi-stage VC | $5M-$40M | Cybersecurity, digital security, infra | 1011vc.com |
| Insight Partners | Multi-stage growth VC | $10M-$100M+ | Cybersecurity, enterprise software | insightpartners.com |
| Bessemer Venture Partners | Multi-stage VC | $1M-$50M+ | Cybersecurity, cloud infra, SaaS | bvp.com |
| Vertex Ventures Israel | Early-stage VC | $1M-$15M | Cybersecurity, enterprise SaaS, AI | vertexventures.co.il |
| StageOne Ventures | Inception / seed VC | $1M-$10M | Cybersecurity, AI infra, deep tech | stageonevc.com |
| Grove Ventures | Seed deep-tech VC | $1M-$12M | Cybersecurity, deep tech, enterprise | grovevc.com |
Control your Tel Aviv cyber raise
Cyber VCs open your product docs and data room before your deck. Ellty logs every view.
Start free 14-day trialWhat a cyber VC funds
A cyber VC funds startups building security products and infra. In Tel Aviv that usually means an elite-unit team.
Funds back a real product, design partners, and a clear wedge. A tight fundraising process keeps your momentum up.
They check the tech, the team's pedigree, and customer pull. Founders pitching cyber investors in Dublin face the same bar.
Ellty gives each fund one trackable link and logs every open. You see who studied your architecture before the call.
Israeli cybersecurity now operates at a scale, pace, and consistency that surpasses anything we've seen. The question is no longer how much these companies can scale, but how fast.
14 Tel Aviv cybersecurity investors
1. YL Ventures
YL Ventures is a cyber-only seed fund and a leader in Israeli security investing.
Recent Activity: Its portfolio company Aim Security was acquired by Cato Networks in 2025, around $800M AUM
LinkedIn: YL Ventures LinkedIn
Sector Focus: Cybersecurity, cloud, identity, data security
Stage Focus: Seed (lead)
Location: Tel Aviv, Israel
Website: ylventures.com
2. Cyberstarts
Cyberstarts is a cyber-only fund behind unicorns like Cyera and Island.
Recent Activity: Raised $700M+ in 2025 including a $380M Opportunity Fund II, around $1.4B AUM
LinkedIn: Cyberstarts LinkedIn
Sector Focus: Cybersecurity, cloud security, data security
Stage Focus: Seed and growth
Location: Tel Aviv, Israel
Website: cyberstarts.com
3. Team8
Team8 builds and backs cyber and data-security startups from inception.
Recent Activity: Backed Act Security's $40M Series A and Lumia Security's $18M seed, raising a third fund
LinkedIn: Team8 LinkedIn
Sector Focus: Cybersecurity, data infra, AI, fintech
Stage Focus: Venture creation, seed
Location: Tel Aviv, Israel
Website: team8.vc
4. Glilot Capital Partners
Glilot Capital is a cyber and AI-security VC backing founders from seed.
Recent Activity: Closed $500M across two funds Sept 2025, co-invested in Sweet Security's $75M Series B
LinkedIn: Glilot Capital LinkedIn
Sector Focus: Cybersecurity, AI security, enterprise
Stage Focus: Seed, early-growth
Location: Tel Aviv, Israel
Website: glilotcapital.com
5. Hyperwise Ventures
Hyperwise Ventures leads cyber seed rounds, founded by ex-Check Point operators.
Recent Activity: Around 19 investments with 11 active, made 3 new cyber investments in 2025
LinkedIn: Hyperwise Ventures LinkedIn
Sector Focus: Cybersecurity, enterprise infrastructure
Stage Focus: Seed (lead)
Location: Tel Aviv, Israel
Website: hyperwise.vc
6. JVP
JVP is a veteran cyber and enterprise VC, the firm behind CyberArk.
Recent Activity: Closed JVP VIII at $220M, runs a cyber Center of Excellence in Be'er Sheva
LinkedIn: JVP LinkedIn
Sector Focus: Cybersecurity, vertical AI, enterprise
Stage Focus: Early to mid stage
Location: Jerusalem / Tel Aviv, Israel
Website: jvpvc.com
Share your product docs and track every VC open
Ellty shows when YL Ventures or Team8 opens your architecture and deck. Follow up fast.
Start free 14-day trial7. Merlin Ventures
Merlin Ventures is a cyber seed fund bridging Israeli startups to the US.
Recent Activity: Closed an oversubscribed $75M fund June 2025, exits include Talon and Dig Security
LinkedIn: Merlin Ventures LinkedIn
Sector Focus: Cybersecurity, security infrastructure
Stage Focus: Seed
Location: Tel Aviv, Israel
Website: merlin.vc
8. Evolution Equity Partners
Evolution Equity is a cyber growth fund that backs Israeli scale-ups.
Recent Activity: Led Sweet Security's $75M Series B and joined Armis's $435M round in 2025
LinkedIn: Evolution Equity LinkedIn
Sector Focus: Cybersecurity, enterprise AI, automation
Stage Focus: Early-growth, growth
Location: New York / Israel-active
Website: evolutionequity.com
9. Ten Eleven Ventures
Ten Eleven Ventures is a cyber-only fund active across Israeli rounds.
Recent Activity: Made 14 investments in 2025 including VulnCheck's $12M Series A, six in Israel
LinkedIn: Ten Eleven Ventures LinkedIn
Sector Focus: Cybersecurity, digital security, infra
Stage Focus: Seed to growth
Location: Silicon Valley / Israel-active
Website: 1011vc.com
10. Insight Partners
Insight Partners runs a Tel Aviv office and led the Wiz cyber deal.
Recent Activity: Backed Wiz before its $32B sale to Google, deployed $700M+ into Israel
LinkedIn: Insight Partners LinkedIn
Sector Focus: Cybersecurity, enterprise software
Stage Focus: Growth, late-stage
Location: Tel Aviv, Israel
Website: insightpartners.com
11. Bessemer Venture Partners
Bessemer backs Israeli cyber from its Herzliya office across all stages.
Recent Activity: Led Upwind Security's $250M round and Remedio's $65M first round in 2025
LinkedIn: Bessemer LinkedIn
Sector Focus: Cybersecurity, cloud infra, enterprise SaaS
Stage Focus: Seed to growth
Location: Tel Aviv, Israel
Website: bvp.com
12. Vertex Ventures Israel
Vertex Ventures Israel backs cyber and enterprise founders at seed.
Recent Activity: Portfolio includes Apono and Blink, exits include Adaptive Shield to CyberArk
LinkedIn: Vertex Ventures Israel LinkedIn
Sector Focus: Cybersecurity, enterprise SaaS, AI
Stage Focus: Seed, Series A
Location: Tel Aviv, Israel
Website: vertexventures.co.il
13. StageOne Ventures
StageOne Ventures writes first cheques into Israeli cyber and AI infra.
Recent Activity: Closed a $165M Fund V March 2026 with over $650M AUM
LinkedIn: StageOne Ventures LinkedIn
Sector Focus: Cybersecurity, AI infra, deep tech
Stage Focus: Inception, seed
Location: Tel Aviv, Israel
Website: stageonevc.com
14. Grove Ventures
Grove Ventures backs security-infrastructure and deeptech founders early.
Recent Activity: Over $500M AUM with a pre-seed and seed deep-tech and security focus
LinkedIn: Grove Ventures LinkedIn
Sector Focus: Cybersecurity, deep tech, enterprise
Stage Focus: Pre-seed, seed
Location: Tel Aviv, Israel
Website: grovevc.com
Israel's cyber dominance
Israel raised a record $4.4B for cybersecurity in 2025. That is far more capital than any country its size.
Cyberstarts and YL Ventures turned cyber seeds into huge exits. Wiz and Cyera both grew out of this same cyber scene.
Cyber founders share sensitive architecture and source under NDA. Secure file sharing beats emailing your diagrams around.
A thorough cybersecurity due diligence review defines these deals. Funds probe your own security model extremely hard.
Why cyber rounds close fast
Israeli cyber rounds move faster than almost any sector. A hot cyber team can close a seed round within weeks.
Founders from elite units bring instant credibility and partners. Speed is the real competitive edge in this market.
Keep your architecture, demo, and metrics in one data room. Ellty shows you exactly who studied them before the call.
Walk through the due diligence checklist for investors early. It maps closely to what YL Ventures and Team8 ask in 2026.
Securing your own data room
Cyber VCs judge how well you protect your own data. A leaky data room is a serious red flag in security.
Show tight access control and an audit trail from the start. It shows you genuinely practice what you sell here.
Ellty's security controls keep your docs locked down. Every open is logged and every link is revocable.
Send monthly updates through trackable Ellty links. Keep your investors warm long before the next round.
How to pitch a Tel Aviv cyber investor
Lead with the team, the product, and design partners.
- 1.Lead with an elite-unit technical team.Cyber VCs back pedigree and real skill.
- 2.Show a working product and design partners.Early customer pull beats a polished deck.
- 3.Prove a clear wedge into the US market.Cyber founders sell into the US early.
- 4.Share one Ellty link per fund and track opens.Follow up when a partner reads your deck.
How Ellty helps you land a cyber investor in Tel Aviv
You've found your Tel Aviv cyber VCs already. Set up a data room before your first pitch.
- 1.Upload your architecture, demo, and metrics.Set NDA-gated access per cyber investor.
- 2.Share a unique trackable link with each fund.Each fund gets one link. Ellty logs every open.
- 3.Track opens and follow up the moment they read.Use Ellty analytics to time your follow-up.
Tel Aviv cyber investor questions
- Cyber-only seed funds and growth VCs. YL Ventures, Cyberstarts, and Team8 lead.
- Cheques run $250K-$50M in 2026. Seed rounds average around $9.6M.
- An elite team, a real product, and design partners. Pedigree matters a lot here.
- Elite army units feed technical founders. Israel raised a record $4.4B in 2025.
- Yes, most sell into the US early. The home market is far too small.
- Before outreach starts. Track who opens your architecture and demo.
