Key 1 Capital
Key 1 Capital is a venture capital firm based in Herzliya, Israel, focused on Series A to Late Stage startups in Artificial Intelligence, Cybersecurity, and SaaS & Enterprise. This profile covers its focus and how founders can get in front of it in 2026.
Key1 Capital is a global investment firm focused on growth technology companies.
- Investment focus
- Artificial IntelligenceCybersecuritySaaS & EnterpriseHardware & Deep TechFintechGaming & Entertainment
- Investment stages
- Series ASeries BLate Stage
- Location
- Herzliya, Israel
- Team size
- 11-50
- Portfolio companies
- 14+
- Latest deal on record
- September 2026
About Key 1 Capital
Key1 Capital is a growth-stage VC fund backing Israeli and European companies. With two decades of experience in leadership roles at Goldman Sachs, their team has played a key role in the growth of top-tier technology companies scaling globally. Key1 actively seeks to partner with visionary founders who think big and are driven by strong values, helping them meaningfully expand through ultimate exit.
Source: the organization's public company profile.
How to pitch Key 1 Capital
The founders who hear back from Key 1 Capital lead with traction and a clear ask that matches its stage, not a generic mass email. Build a targeted, verified list, write a personalized note, and track who opens it, all in one place.
Connect with Key 1 Capital
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Key 1 Capital." Round Funded investor database, updated October 19, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/vc/key-1-capital
Frequently Asked Questions
What does Key 1 Capital invest in?
Key 1 Capital focuses on Artificial Intelligence, Cybersecurity, SaaS & Enterprise, and Hardware & Deep Tech. Match your sector and stage before reaching out, then find similar active investors on Round Funded.
What stage does Key 1 Capital invest at?
Key 1 Capital focuses on Series A to Late Stage rounds. Lead with traction that fits the stage when you reach out.
Is Key 1 Capital actively investing?
Yes. Round Funded's research found that Key 1 Capital has made a new investment or run a new cohort since 2024, and its latest deal on record is from September 2026. Reach out with a personalized pitch that fits its stage and focus, then track who opens it.
Where is Key 1 Capital based?
Key 1 Capital is based in Herzliya, Israel. You can reach out from anywhere with a pitch that matches its focus.
How do I contact Key 1 Capital?
Unlock a verified email for Key 1 Capital and reach out with a personalized pitch on Round Funded. We show only deliverable contacts, so your outreach does not bounce.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.