Smart Door Systems

Developer of ADIOS, a cloud-based platform designed to manage domestic and high-security connected locks in smart homes and smart businesses.

Industrial Technologies
Active
Mature Petah Tikva, Israel Founded 1997
Last updated 2026-07-26
Total raised
$1.5M
Last: Undisclosed Round 2017-01
Stage
Mature
Founded
1997
Headcount
3
HQ
Petah Tikva, Israel
Sector
Industrial Technologies

About

Smart Door Systems (SDS) is the developer of ADIOS, a cloud-based platform designed to manage domestic and high-security connected locks in smart homes and smart businesses. The ADIOS platform uses SDS's proprietary, IoT-connective iLock technology to enable operators to manage a large number of locking devices, even when geographically separated. The company's vision is to become the standard operating system for doors by developing and manufacturing smart locking systems supported by a cloud-based access control system. Their products are designed for all types of doors and are sold in the hospitality sector, institutions, banks, retail and storage facilities, shared spaces, offices, and homes. The idea behind SDS began when co-founder and VP Engineering, Zeev Fonea, sought to develop a solution for his father, who had difficulty opening his door with a key. SDS is a pioneer in Israel and worldwide in developing a locking device integrated with access control that transforms any regular door, regardless of its lock and manufacturer, into an advanced smart door with sophisticated control and monitoring capabilities.

Funding history · 2 rounds · $1.5M total

2016-12
Pre-Seed Undisclosed
★ Adi Mimran
1969-12
Grant $1.5M

Headcount over time

From 3 (2018-05) to 7 (2025-12) · +4 (+133%) · 22 points · source: Finder history + radar grounding
100 2018-05 2025-12

Q&A

What is Smart Door Systems' primary product?
Smart Door Systems develops ADIOS, a cloud-based platform for managing domestic and high-security connected locks in smart homes and businesses. It utilizes the company's proprietary IoT-connective iLock technology.
When was Smart Door Systems founded?
Smart Door Systems was founded in May 1997.
How many employees does Smart Door Systems have?
Smart Door Systems has 1-10 employees.
What is the total amount of funding Smart Door Systems has raised?
Smart Door Systems has raised a total of $1,540,000.
Who are the co-founders of Smart Door Systems?
The co-founders of Smart Door Systems are Naftali Sadan, who serves as CEO, and Zeev Fonea, who is the VP Engineering.
What is Smart Door Systems' primary sector?
Smart Door Systems' primary sector is Industrial Technologies.
What technologies does Smart Door Systems focus on?
Smart Door Systems focuses on Communications and IoT technologies.
Which business models does Smart Door Systems utilize?
Smart Door Systems utilizes B2C and B2G business models.

Team · 3

Naftali Sadan
Founder · Co-founder & CEO
Zeev Fonea
Founder · Co-founder & VP Engineering
Yechiel Klar
Founder · Co-founder & COO

Sectors & technology

Primary sector
Industrial Technologies
Sub-sectors
Industrial TechnologiesProcess Automation & Intelligence Systems
Technologies
CommunicationsIOT
Target customers
Travel & TourismHospitalityHotelsHealthcare & Life SciencesHealthcareCommerce & RetailDistribution ChannelsDefense, Safety & SecuritySecurity
Business model
B2CB2G

Highlights

1 PatentsVerified

Tags

locksaccess-controlsmart-homelocking-systemcloud-basedmilitaryiotremote-monitoringhotelsbanksbiometricshome-securityhealthcare-providersservice-providersmunicipalitiesdefenseconstructionhomeland-securitysecuritymanufacturing-facilitiesmonitoringcloud-securityaccessibilityseniors
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websitesds-tech.com/
LinkedInlinkedin.com/company/18220012
YouTubeyoutube.com/channel/UCCf-KCAhOdkf7dWJYwzZjLQ

Identifiers & details

Founded1997-5
Employees (exact)3
OfficesAcre

Radar intelligence

Patents

EPO2

Web history (Wayback)

Domainsds-tech.com

Certificate / subdomain footprint

Subdomains2

Israeli Companies Registrar (רשם החברות / ICA)

Registrar # (ח.פ.)512483355
Statusפעילה
Corp typeישראלית חברה פרטית
Incorporated1997-05-15
Purposeלעסוק בסוגי עיסוק שפורטו בתקנון
Liabilityמוגבלת
In violation (unfiled)no
Last annual report2025
Active charges / liens0
Registry events2 — annual_report (2)
Registered addressדרך המכללה 0 עכו

Recent registry events

DateEvent
2025-12-29דו~ח שנתי-הוספת בעל תפקיד
2025-12-29דו~ח שנתי-עדכון מען דיגיטלי