Cybellum
Cybellum is an Israel-based automotive cybersecurity software company that provides vulnerability detection and security assessment tools for connected vehicles and automotive software supply chains, serving OEMs and tier-1 suppliers. Acquired by LG in September 2024.
- Company typePrivate
- Founded2016
- HeadquartersTel Aviv-yafo, Israel
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Cybellum does
Cybellum is an Israel-based automotive cybersecurity software company founded in 2016 by Slava Bronfman (CEO) and Michael Engstler (CTO). The company developed a Vehicle Cybersecurity Assessment platform designed to detect vulnerabilities in connected vehicle software components and address cybersecurity risks across the automotive software supply chain. Its primary customers are automotive OEMs and their tier-1 suppliers, who use the technology to secure connected and autonomous vehicles against cyberattacks, manage software vulnerabilities in complex multi-vendor vehicle architectures, and comply with emerging automotive cybersecurity regulations. The product addresses a narrow but technically demanding domain: software vulnerability detection for vehicles whose software stacks now span hundreds of ECUs and increasingly incorporate over-the-air update capability, autonomous driving modules, and external connectivity.
The company's go-to-market is enterprise B2B software, selling directly to automotive manufacturers and their supply chain partners. Pricing is not publicly disclosed and was structured as a commercial software engagement rather than a self-serve or volume product, consistent with its small headcount (11-50 employees) and high-touch sales motion into large enterprise accounts. Cybellum raised approximately $15 million in disclosed funding across a 2017 seed round ($3 million, led by Blumberg Capital) and a 2020 Series A ($12 million, led by RSBG Ventures with Blumberg Capital and Target Global), indicating investor confidence in the automotive cybersecurity thesis but also a constrained capital base relative to late-stage enterprise SaaS peers.
In September 2024, LG acquired Cybellum, integrating it into LG's automotive software business unit to expand the connected vehicle platform's cybersecurity capabilities. Following the acquisition, Cybellum operates as a subsidiary of LG rather than as an independent entity, which materially changes its commercial trajectory: its technology is now positioned to reach LG's broader OEM and tier-1 customer base globally, but its standalone growth, pricing, and product decisions are subordinated to LG's corporate strategy. No specific revenue, headcount, or post-acquisition product roadmap disclosures are available in the source data.
Cybellum firmographics
Firmographics- Name
- Cybellum
- Website
- https://cybellum.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Cybellum is an Israel-based automotive cybersecurity software company that provides vulnerability detection and security assessment tools for connected vehicles and automotive software supply chains, serving OEMs and tier-1 suppliers. Acquired by LG in September 2024.
- Ownership category
- akta.pro rank
Cybellum industry classification
Industry- Product category
- Automotive Cybersecurity Software
- NAICS
- Software Publishers (5132)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Continuous Controls Monitoring (CCM) (HDADAHAE)
Keywords
Where Cybellum is headquartered
LocationHeadquarters
- HQ city
- Tel Aviv-yafo
- HQ country
- Israel
- HQ region
- Middle East
Markets served
Cybellum business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Cybellum product offering
Product offeringCore offering
Cybellum develops automotive cybersecurity software that enables product security teams to identify and remediate software vulnerabilities in connected vehicles and autonomous driving systems. The company focuses on cybersecurity assessment, vulnerability detection, and software supply chain risk management across complex automotive environments. Following LG's acquisition in September 2024, Cybellum's capabilities are integrated into LG's connected vehicle software platform.
Product overview
Cybellum is an automotive cybersecurity software company acquired by LG in September 2024. The company operates in the automotive cybersecurity market, which is projected to grow significantly driven by increasing vehicle connectivity, autonomous driving, and regulatory requirements for security standards. No specific product names or details are available from the source data.
Differentiator
Problem solved
Functional benefit
Companies that use Cybellum
Customer profileSegments1 record
Ideal customer profiles1 record
Cybellum technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Cybellum partnerships and signals
Strategic signalRecent moves3 records
Expansion highlights3 records
Cybellum competitors and assessment
Company assessmentDirect peers
- Argus Cyber Security: Israeli automotive cybersecurity company acquired by Continental, providing in-vehicle network protection, OTA security, and vulnerability management for connected vehicles — direct competitor to Cybellum in the same OEM/supplier segment.
- Karamba Security: Israeli automotive cybersecurity vendor focused on ECU hardening and vulnerability prevention for connected vehicles and supplier software stacks — comparable niche, customer base, and product category as Cybellum.
- Upstream Security: Cloud-based automotive cybersecurity platform for connected vehicle fleets, offering threat detection and vulnerability management for OEMs and mobility operators — directly comparable product category and customer profile.
- GuardKnox: Israeli automotive cybersecurity company providing in-vehicle security solutions for OEMs and tier-1 suppliers — overlapping product offering and customer base with Cybellum.
- SafeRide Technologies: Provider of AI-based automotive cybersecurity software for in-vehicle anomaly detection and software integrity — closely aligned automotive cybersecurity focus and OEM targeting.
Broad incumbents
- Continental AG: Global tier-1 automotive supplier that acquired Argus Cyber Security and offers integrated vehicle cybersecurity within its broader automotive software and electronics portfolio — overlapping capability but as part of a much larger supplier business.
- Harman International (Samsung): Connected car and automotive cybersecurity solutions provider within Samsung's automotive electronics portfolio — competes in the same OEM procurement cycles but at much broader scale.
- Bosch Mobility: Global tier-1 supplier offering vehicle security and software integrity tools within its broader automotive electronics and mobility portfolio — comparable buyer-side role and security scope.
Emerging players
- Vector Informatik: Provider of automotive software testing, diagnostics, and cybersecurity tools widely used by OEMs and tier-1s — adjacent product overlap in automotive software security and quality assurance.
Others
- NXP Semiconductors: Automotive-grade secure element and hardware security chip supplier — complementary rather than competitive; NXP hardware roots-of-trust typically pair with software security layers like Cybellum's.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks3 records
Key highlights5 records
Customer concentration
Cybellum social profiles
Digital presenceCybellum financial estimates
Financial estimateRevenue estimate
Valuation estimate
Cybellum leadership team
Management profileNumber of profiles
Profiles2 records
Cybellum funding detail
Funding detailFunding overview
Funding rounds3 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Cybellum 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 Cybellum
What does Cybellum do?
Cybellum develops automotive cybersecurity software that enables product security teams to identify and remediate software vulnerabilities in connected vehicles and autonomous driving systems. The company focuses on cybersecurity assessment, vulnerability detection, and software supply chain risk management across complex automotive environments. Following LG's acquisition in September 2024, Cybellum's capabilities are integrated into LG's connected vehicle software platform.
Is Cybellum a public or private company?
Cybellum is a private company. It is classified as corporate owned and is currently acquired.
When was Cybellum founded?
Cybellum was founded in 2016. It employs 11 to 50 people.
Where is Cybellum based?
Cybellum is headquartered in Tel Aviv-yafo, Israel, in the Middle East region.
Who are Cybellum's main competitors?
Direct peers on record are Argus Cyber Security, Karamba Security, Upstream Security, GuardKnox and SafeRide Technologies. Broad incumbents are Continental AG, Harman International (Samsung) and Bosch Mobility. Vector Informatik is listed as an emerging player. NXP Semiconductors is listed as an others.
Does Cybellum have an API?
No public API is recorded for Cybellum.
What industry is Cybellum in?
Cybellum's product category is Automotive Cybersecurity Software. Its primary akta.pro industry code is HDADAHAE, Continuous Controls Monitoring (CCM). Its NAICS code is 5132 and its SIC code is 7372.