Last updated 2026-07-20
- Acquired by Palo Alto Networks for $400M, Apr 2026
- Raised $38M Series A led by Team8, Aug 2025
- Raised $10M Series B led by NFX Capital, Aug 2025
Total raised
$48.0M
Last: Undisclosed Round 2025-09
Stage
Acquired
Founded
2024
Headcount
40
HQ
Tel Aviv-Yafo, Israel
Sector
Cyber Security
About
Koi was an Israeli cybersecurity startup that developed advanced endpoint security solutions for modern enterprise environments, focusing on cloud-based architectures and AI-driven systems. Its platform, Supply Chain Gateway, provided a central checkpoint for incoming software, offering inventory management, real-time risk analysis, automatic policy enforcement, and proactive blocking of dangerous code. At the core of its system was Wings, an AI engine that classified software components, tested them in isolated environments, and identified threats. Koi was acquired by Palo Alto Networks in April 2026 for an estimated $400 million.
Funding history · 2 rounds · $48.0M total
2025-08
A Round
$38.0M
★ Team8★ Battery VenturesNFX CapitalCerca PartnersPicture Capital
2025-08
B Round
$10.0M
★ NFX Capital★ Cerca Partners★ Picture Capital
Q&A
- What is Koi's current status?
- Koi was acquired by Palo Alto Networks in February 2026.
- When was Koi founded?
- Koi was founded in December 2024.
- How much capital did Koi raise in total before its acquisition?
- Koi raised a total of $48,000,000.
- Which investors participated in Koi's $38,000,000 funding round in September 2025?
- The funding round in September 2025 was led by Team8 and Battery Ventures.
- What was the acquisition amount for Koi by Palo Alto Networks?
- Palo Alto Networks acquired Koi for $400,000,000 in February 2026.
- What is Koi's primary sector?
- Koi's primary sector is Cyber Security.
- Who are the co-founders of Koi?
- The co-founders of Koi are Amit Assaraf (Co-founder & CEO), Itay Kruk (Co-founder & CPO), and Idan Dardikman (Co-founder & CTO).
Team · 3
Amit Assaraf
Founder · CEO
Idan Dardikman
Founder · CTO
Itay Kruk
Founder · CPO
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecurityEndpoint SecurityBusiness Software
Business model
B2B
Highlights
Verified
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | koi.ai |
|---|
Identifiers & details
| Founded | 2024-12 |
|---|---|
| Employees (exact) | 40 |
| Offices | Washington |
| Status reason | Acquired by Palo Alto Networks on Feb 2026 |
Acquisitions & public offerings
Acquired by Palo Alto Networks 2026-04 $400.0M
Radar intelligence
Patents
| EPO | 240 |
|---|
Publications (Crossref)
| Works | 10 |
|---|
GitHub
| Top repos | blanksheets, plugin-leadsheet, plugin-parts, music, plugin-score |
|---|
Web history (Wayback)
| Domain | koi.ai |
|---|
Certificate / subdomain footprint
| Subdomains | 29 |
|---|