Last updated 2026-07-26
- Raised $15M Series C led by Benhamou Global Ventures, Dec 2023
- Raised $15M Series B led by Sony Financial Ventures, Mar 2020
- Raised $6M Series A led by Liberty, Dec 2016
Total raised
$41.5M
Last: Undisclosed Round 2024-10
Stage
Series C
Founded
2015
Headcount
30
HQ
Tel Aviv-Yafo, Israel
Sector
Cyber Security
About
Secret Double Octopus is a cybersecurity software company specializing in phishing-resistant passwordless authentication for enterprise environments. Their core product, the Octopus Authentication Platform, provides a unified user experience for accessing workstations, remote services, cloud applications, and on-prem systems. The company aims to eliminate passwords, enhance security, improve user experience, and reduce IT costs for organizations.
Funding history · 7 rounds · $41.5M total
2024-09
C Round Extension
Undisclosed
★ SBI JI Innovation Fund
2023-12
C Round
$15.0M
★ Benhamou Global VenturesJVPSC Ventures
2020-09
B Round Extension
$4.0M
★ SC Ventures★ Liberty Ventures
2020-03
B Round
$15.0M
★ Sony Financial VenturesJVPKDDIYaniv TalIris CapitalLiberty MediaBenhamou Global VenturesGlobal Brain Corporation
2017-12
Convertible Debt
Undisclosed
★ Iris Capital
2016-12
A Round
$6.0M
★ Liberty★ Yaniv Tal★ Iris Capital★ JVP Cyber Labs★ Benhamou Global Ventures
2015-04
Seed
$1.5M
★ JVP Cyber Labs
Headcount over time
From 8 (2017-01) to 39 (2025-05) · +31 (+388%) · 47 points · source: Finder history + radar grounding
Q&A
- What is Secret Double Octopus's primary business?
- Secret Double Octopus is a cybersecurity software company that provides phishing-resistant passwordless authentication solutions for enterprise workforce access.
- When was Secret Double Octopus founded?
- Secret Double Octopus was founded in May 2015.
- Which investors participated in Secret Double Octopus's Series C funding round in January 2024?
- Benhamou Global Ventures (BGV) led Secret Double Octopus's Series C funding round in January 2024.
- What was the total amount raised by Secret Double Octopus to date?
- Secret Double Octopus has raised a total of $41,900,000 USD.
- How many employees does Secret Double Octopus currently have?
- Secret Double Octopus has 11-50 employees.
- What was a significant partnership announced by Secret Double Octopus in 2023?
- In August 2023, Secret Double Octopus and KDDI Digital Security signed an agreement to offer passwordless authentication service in Japan.
- What recognition did Secret Double Octopus receive in September 2023?
- In September 2023, Secret Double Octopus won the 2023 SINET 16 Innovator Award.
Team · 4
Raz Rafaeli
Founder · Co-Founder & CEO
Shimrit Tzur-David
Founder · Co-Founder & CSO
Shlomi Dolev
Founder · Co-Founder
Chen Tetelman
Founder · Co-Founder & CTO
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecurityIdentity Security
Technologies
Platforms & InterfacesSoftwareMobile
Target customers
EducationEnterprise & Professional ServicesEnterprisesIndustrial ManufacturingFinancial Services
Business model
B2BB2G
Highlights
1 PatentsVerified
Tags
encryptionnetwork-securitydata-protectionauthenticationiotcyber-securityanti-fraudcloud-securitycross-platformmulti-factor-authenticationenterprise-solutionsmobile-applications
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | doubleoctopus.com/ |
|---|---|
| linkedin.com/company/10259347 | |
| YouTube | youtube.com/channel/UClDgENwQbCcypNOhfR3NrrQ |
Identifiers & details
| Legal name | SECRET DOUBLE OCTOPUS LTD |
|---|---|
| Founded | 2015-5 |
| Employees (exact) | 30 |
Radar intelligence
Patents
| EPO | 14 |
|---|
App Store
| App | Rating | Ratings |
|---|---|---|
| Octopus Authenticator | 2.375 |
Web history (Wayback)
| Domain | doubleoctopus.com |
|---|
Certificate / subdomain footprint
| Subdomains | 36 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 515256808 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2015-05-13 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 5 — people (3), annual_report (1), shares_capital (1) |
| Registered address | שד' רוקח 97 תל אביב - יפו |
Recent registry events
| Date | Event |
|---|---|
| 2026-04-23 | עדכון דירקטורים-הסרת דירקטור |
| 2026-03-23 | דו~ח שנתי-הוספת דירקטור |
| 2026-03-22 | עדכון דירקטורים-הוספת דירקטור |
| 2026-01-13 | עדכון בעלי תפקידים |
| 2026-03-09 | הקצאת מניות |