Last updated 2026-07-26
- Acquired by Bitsight for $115M, Nov 2024
Total raised
—
Last: Undisclosed Round 2024-02
Stage
Acquired
Founded
2014
Headcount
80
HQ
Tel Aviv, Israel
Sector
Cyber Security
About
Cybersixgill (formerly 'Sixgill') is an Israeli B2B cyber intelligence company that continuously collects and exposes the earliest possible indications of risk, moments after they surface on the clear, deep, and dark web. Their proprietary algorithms extract data from a wide range of sources, including limited-access deep and dark web forums, underground markets, invite-only messaging groups, code repositories, paste sites, and clear web platforms. The company's solutions are scalable, searchable, and seamlessly integrate into existing security stacks, providing organizations with critical insights to proactively block threats before they become attacks.
Headcount over time
80 employees (2026-09) · 1 point
Offices
Tel Aviv, Israel · HQ / main office
Show all offices (1 more)
- Boston, United States
Q&A
- When was Cybersixgill acquired and by whom?
- Cybersixgill was acquired by Bitsight in November 2024 for $115 million.
- What was Cybersixgill's most recent funding round before its acquisition?
- Cybersixgill raised a $35 million Series B funding round in March 2022. The round was led by More Provident and Pension Funds.
- What is Cybersixgill's primary business?
- Cybersixgill is a cyber threat intelligence company that analyzes and monitors the deep and dark web to provide early indications of risk.
- How many employees does Cybersixgill currently have?
- Cybersixgill has 51-200 employees.
- What was a recent product development from Cybersixgill?
- In May 2024, Cybersixgill launched its new AI-Powered IQ Report Generator, designed to deliver in-depth cyber threat intelligence reports quickly.
- Has Cybersixgill formed any recent partnerships?
- In June 2024, Cybersixgill partnered with ThreatQuotient to provide access to cyber threat context and actionable insights.
- What was a significant operational change for Cybersixgill in 2023?
- In May 2023, Cybersixgill laid off 15% of its workforce due to a large client reducing its activity.
- Where is Cybersixgill headquartered?
- Cybersixgill is headquartered in Tel Aviv, Israel.
Team · 8
Avi Kasztan
Founder · Co-founder
Elad Lavi
Founder · Co-founder & CTO
Sharon Wagner
CEO
Gabi Reish
Global Chief Product Officer
Dikla Pinto
Chief Financial Officer
Omer Carmi
VP Intelligence
Dafna Grinfeld
VP R&D
Christopher Strand
Chief Risk and Compliance Officer
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecuritySecurity Intelligence
Technologies
Platforms & InterfacesWeb
Target customers
Defense, Safety & SecuritySecurityLaw EnforcementHealthcare & Life SciencesHealthcareProvidersFinancial ServicesFinancial InstitutionsBanksGovernment & CityConsumersProfessionals & Gig EconomyOnline Retailers
Business model
B2BB2G
Highlights
1 PatentsVerified
Tags
cyber-securitythreat-intelligenceincident-responsedlpcyber-intelligencebehavior-analyticsvulnerability-managementwebsite-security
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | cybersixgill.com/ |
|---|---|
| linkedin.com/company/10058404 | |
| facebook.com/Sixgill-1069680059792649 | |
| YouTube | youtube.com/channel/UCFyMOfSGohUmGV5xxGAC20w |
Identifiers & details
| Legal name | Sixgill Ltd. |
|---|---|
| Former names | Sixgill |
| Founded | 2014 |
| Employees (exact) | 80 |
| Offices | Boston |
| Status reason | Acquired (Inactive) by Bitsight on Nov 2024 - closed due to acquisition |
Acquisitions & public offerings
Acquired by Bitsight 2024-11 $115.0M
Radar intelligence
Web history (Wayback)
| Domain | cybersixgill.com |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 515138493 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2014-09-30 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2024 |
| Active charges / liens | 1 |
| Registry events | 3 — people (2), charge (1) |
| Registered address | דרך בגין 132 תל אביב - יפו |
Recent registry events
| Date | Event |
|---|---|
| 2026-06-30 | עדכון דירקטורים-הסרת דירקטור |
| 2026-06-30 | עדכון דירקטורים-הוספת דירקטור |
| 2026-04-23 | רישום שעבוד |