Illusive Networks

A cybersecurity firm that uses deception technology to detect and prevent advanced cyberattacks.

Cyber Security
Acquired by Proofpoint, Inc.
Acquired Tel Aviv-Yafo, Israel Founded 2014
Last updated 2026-07-26
Total raised
$54.0M
Last: Undisclosed Round 2020-10
Stage
Acquired
Founded
2014
Headcount
66
HQ
Tel Aviv-Yafo, Israel
Sector
Cyber Security

About

Illusive Networks is a cybersecurity firm that specializes in deception technology and active defense. The company's platform creates an alternate reality within a network, transparently woven into the existing infrastructure, to identify attackers, trigger high-fidelity alerts, and provide false information to disrupt attacks. This agentless technology aims to stop cyber attackers from moving laterally inside networks by eliminating errant credentials and connections, planting deceptive information, emulating devices, and deploying high-interactivity decoys. Illusive Networks' solutions are designed to provide early detection of cyber attackers, offer forensics to threat intelligence teams, and enable rapid incident response. In 2022, Illusive expanded its product line by introducing Identity Risk Management, which offers visibility into vulnerable identities across an organization's endpoints and servers. Illusive Networks was founded in 2014 by Team8 and Ofer Israeli.

Funding history · 3 rounds · $54.0M total

2020-09
C Round $24.0M
★ Spring Lake Equity PartnersCitiCiscoMicrosoftInnovation EndeavorsNew Enterprise Associates
2016-04
B Round $25.0M
★ Marker★ Citi Ventures★ Cisco Investments★ Innovation Endeavors★ New Enterprise Associates★ Bessemer Venture Partners
2015-05
A Round $5.0M
★ Team8★ Innovation Endeavors

Headcount over time

From 103 (2018-09) to 132 (2026-07) · +29 (+28%) · 58 points · source: Finder history + radar grounding
1420 2018-09 2026-07

Q&A

What is Illusive Networks' current status?
Illusive Networks was acquired by Proofpoint, Inc. in December 2022 and is currently inactive.
When was Illusive Networks founded and by whom?
Illusive Networks was founded in 2014 by Team8 and Ofer Israeli.
What is Illusive Networks' core technology?
Illusive Networks specializes in deception technology and active defense to detect and prevent advanced cyberattacks by creating an alternate reality within a network.
What was Illusive Networks' most recent funding round?
In October 2020, Illusive Networks completed a B Round, raising $24,000,000. Key investors included Spring Lake Equity Partners and Marker.
What was the total amount of funding raised by Illusive Networks?
Illusive Networks raised a total of $58,670,570 across all funding rounds.
How many employees does Illusive Networks currently have?
Illusive Networks currently has 66 employees, falling within the 51-200 employee bucket.
What product expansion did Illusive Networks introduce in 2022?
In 2022, Illusive Networks expanded its product line by introducing Identity Risk Management, which provides visibility into vulnerable identities across an organization's endpoints and servers.
Which company acquired Illusive Networks?
Illusive Networks was acquired by Proofpoint, Inc. in December 2022.

Team · 3

Ofer Israeli
Founder · CEO & Founder
Shlomo Touboul
Founder · First CEO
Nadav Zafrir
Founder · Chairman of the Board

Sectors & technology

Primary sector
Cyber Security
Sub-sectors
Cyber SecurityNetwork & Infrastructure Security
Technologies
Platforms & InterfacesSoftware
Target customers
Enterprise & Professional ServicesEnterprises
Business model
B2B

Highlights

1 Patents

Tags

iamaptincident-responsenetwork-securitycyber-securitycyber-intelligenceinsider-threatransomwaremanufacturing-facilitiesforensicsenterprise-securitycloud-securitythreat-detectionvulnerability-managementidentity-verification
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websitewww.illusive.com
LinkedInlinkedin.com/company/6432514
Facebookfacebook.com/Illusive-Networks-365435620680346
YouTubeyoutube.com/channel/UCzjVDdA6yzlphGoFn6ngXgQ

Identifiers & details

Legal nameIllusive Networks Ltd
Former namesPreedat Security
Founded2014
Employees (exact)66
OfficesNew York; United States
Status reasonAcquired (Inactive) by Proofpoint on Dec 2022 - closed due to acquisition

Acquisitions & public offerings

Acquired by Proofpoint, Inc. 2022-12

Radar intelligence

Patents

EPO10

Web history (Wayback)

Domainillusive.com

Israeli Companies Registrar (רשם החברות / ICA)

Registrar # (ח.פ.)515145860
Statusפעילה
Corp typeישראלית חברה פרטית
Incorporated2014-10-23
Purposeלעסוק בכל עיסוק חוקי
Liabilityמוגבלת
In violation (unfiled)no
Last annual report2026
Active charges / liens0
Registry events2 — annual_report (1), people (1)
Registered addressדרך בגין 132 תל אביב - יפו

Recent registry events

DateEvent
2026-05-24דו~ח שנתי
2026-04-12עדכון בעלי תפקידים