NanoLock Security Ltd
NanoLock Security Ltd is an Israeli cybersecurity company founded in 2017 that delivers device-level operational integrity protection for smart meters and industrial machines, shielding them from cyber events and operator errors. It serves utilities and industrial operators via B2B sales, with a leadership team oriented toward multi-region commercialization.
- Company typePrivate
- Founded2017
- HeadquartersHod Hasharon, Israel
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What NanoLock Security Ltd does
NanoLock Security Ltd is an Israeli cybersecurity company founded in 2017 and headquartered in Hod Hasharon, Israel. The company's stated purpose is to ensure the operational integrity of smart meters and industrial machines regardless of cyber events or human errors — positioning it in the operational technology (OT) and industrial IoT endpoint security niche, with a particular emphasis on protecting devices in critical-infrastructure-adjacent environments such as utilities. Its focus on operator error and insider misuse, not only external attacks, indicates a device-level or firmware-level protection model rather than a pure network or cloud security layer.
The company has raised approximately $18.2 million across four funding rounds between 2017 and 2021, with OurCrowd and Awz Ventures as the recurring institutional backers and ATOORO FUND participating at the earliest stage. The most recent disclosed raise was $8.2 million in July 2021, led by OurCrowd. The leadership group includes CEO and co-founder Eran Fine, CTO Nitzan Daube, CFO Amir Steklov, VP Cyber Solutions Yanir Laubshtein, VP R&D Sagi Berco, Head of Europe & APAC David Stroud, and Global Head of Sales & Business Development Roy Tshukati — a deliberately commercial structure for a small team in the 11–50 employee band.
The operating model implied by the data set is B2B sales into utilities, industrial operators, and machine manufacturers, but no specific pricing model, named customers, contract structure, or revenue mechanics are disclosed in the input. The regional heads (Europe, APAC, global sales) suggest the company is executing a multi-region go-to-market from its Israel base, though no deal volume, pipeline, or revenue figures are available to corroborate scale.
NanoLock Security Ltd firmographics
Firmographics- Name
- NanoLock Security Ltd
- Website
- https://nanolocksecurity.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- NanoLock Security Ltd is an Israeli cybersecurity company founded in 2017 that delivers device-level operational integrity protection for smart meters and industrial machines, shielding them from cyber events and operator errors. It serves utilities and industrial operators via B2B sales, with a leadership team oriented toward multi-region commercialization.
- Ownership category
- akta.pro rank
NanoLock Security Ltd industry classification
Industry- Product category
- Operational Technology (OT) Cybersecurity
- NAICS
- Security Systems Services (56162), Security Systems Services (except Locksmiths) (561621)
- SIC
- Measuring & Controlling Devices, Nec (3829)
- akta.pro primary industry
- Secure Industrial Gateways, Data Diodes & Unidirectional Security (HDADAJAM)
- akta.pro secondary industry
- Confidential Computing & Hardware-backed Protection (TEE/HSM) (HDADAFAJ)
Keywords
Where NanoLock Security Ltd is headquartered
LocationHeadquarters
- HQ city
- Hod Hasharon
- HQ country
- Israel
- HQ region
- Middle East
Markets served
NanoLock Security Ltd business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
NanoLock Security Ltd product offering
Product offeringCore offering
NanoLock Security Ltd provides device-level, firmware-based security and integrity protection for operational technology and industrial IoT environments, with a focus on smart meters and industrial machines. The platform delivers root-of-trust protection embedded directly in connected devices, ensuring operational integrity regardless of cyber events (such as malware, firmware tampering, or supply-chain attacks) or human error.
Differentiator
Problem solved
Functional benefit
Products and services
- NanoLock Device-Level Security Platform Device-level, firmware-based security and integrity protection solution for smart meters, industrial machines, and other connected OT/IoT devices. Designed to ensure operational integrity regardless of cyber events (firmware tampering, malware, supply-chain attacks) or human error, by embedding root-of-trust protection directly into the device. Targeted at utility operators, critical-infrastructure operators, industrial manufacturers, and IIoT operators.
Companies that use NanoLock Security Ltd
Customer profileIdeal customer profiles2 records
NanoLock Security Ltd technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
NanoLock Security Ltd partnerships and signals
Strategic signalRecent moves5 records
Expansion highlights4 records
NanoLock Security Ltd competitors and assessment
Company assessmentDirect peers
- Claroty: Claroty is a leading OT/ICS cybersecurity platform protecting industrial control networks, smart meters, and critical infrastructure — directly comparable to NanoLock's smart-meter and industrial-machine integrity focus, with overlapping customer base among utilities and industrial operators.
- Nozomi Networks: Nozomi Networks delivers OT and IoT visibility, monitoring, and threat detection for critical infrastructure and industrial environments — a direct competitor serving the same utilities and industrial verticals NanoLock targets.
- SCADAfence (now Honeywell): Israel-based OT/ICS security vendor focused on industrial and critical infrastructure networks, acquired by Honeywell. Closely comparable to NanoLock in origin, technology heritage, and target customer segments in industrial OT.
- Armis: Armis provides asset visibility and security for unmanaged IoT and OT devices across enterprise, industrial, and critical infrastructure environments — a direct competitor in the device-level integrity and protection space.
- Radiflow: Israeli OT cybersecurity vendor specializing in critical infrastructure and industrial control systems, with strong utility-sector presence — a direct peer by geography, customer segment, and product focus.
- OTORIO: Israel-based operational technology cybersecurity company serving industrial and critical infrastructure operators. Comparable in geographic origin, customer base, and OT security positioning to NanoLock.
Emerging players
- Vdoo (now JFrog): Israeli embedded device and firmware security vendor (acquired by JFrog) — comparable to NanoLock in addressing device-level/firmware-rooted security, though with a broader embedded-product focus beyond OT specifically.
- SIGA OT Solutions: Israeli OT security company focused on operational integrity of industrial control systems using low-level signal monitoring — comparable in niche focus on OT process integrity and Israeli origin.
Broad incumbents
- ForeScout (now Fortinet): ForeScout provides device visibility and control across IT, IoT, and OT environments, now part of Fortinet. A broader incumbent with overlapping capabilities in OT/IoT device integrity and policy enforcement.
- CyberX (now Microsoft Defender for IoT): CyberX was an Israeli OT/ICS security pioneer acquired by Microsoft and integrated into Defender for IoT. Historically a direct peer to NanoLock in OT security for utilities and industrial operators, now a broader incumbent within Microsoft's portfolio.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks2 records
Key highlights5 records
Customer concentration
NanoLock Security Ltd social profiles
Digital presenceNanoLock Security Ltd financial estimates
Financial estimateRevenue estimate
Valuation estimate
NanoLock Security Ltd leadership team
Management profileNumber of profiles
Profiles7 records
NanoLock Security Ltd funding detail
Funding detailFunding overview
Funding rounds4 records
Investors4 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
NanoLock Security Ltd M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about NanoLock Security Ltd
What does NanoLock Security Ltd do?
NanoLock Security Ltd provides device-level, firmware-based security and integrity protection for operational technology and industrial IoT environments, with a focus on smart meters and industrial machines. The platform delivers root-of-trust protection embedded directly in connected devices, ensuring operational integrity regardless of cyber events (such as malware, firmware tampering, or supply-chain attacks) or human error.
Is NanoLock Security Ltd a public or private company?
NanoLock Security Ltd is a private company. It is classified as venture growth investor backed and is currently operating.
When was NanoLock Security Ltd founded?
NanoLock Security Ltd was founded in 2017. It employs 11 to 50 people.
Where is NanoLock Security Ltd based?
NanoLock Security Ltd is headquartered in Hod Hasharon, Israel, in the Middle East region.
Who are NanoLock Security Ltd's main competitors?
Direct peers on record are Claroty, Nozomi Networks, SCADAfence (now Honeywell), Armis, Radiflow and OTORIO. Emerging players are Vdoo (now JFrog) and SIGA OT Solutions. Broad incumbents are ForeScout (now Fortinet) and CyberX (now Microsoft Defender for IoT).
Does NanoLock Security Ltd have an API?
No public API is recorded for NanoLock Security Ltd.
What industry is NanoLock Security Ltd in?
NanoLock Security Ltd's product category is Operational Technology (OT) Cybersecurity. Its primary akta.pro industry code is HDADAJAM, Secure Industrial Gateways, Data Diodes & Unidirectional Security, with a secondary code of HDADAFAJ, Confidential Computing & Hardware-backed Protection (TEE/HSM). Its NAICS code is 56162 and its SIC code is 3829.