Company Overview
About SecurityScorecard
SecurityScorecard is the global leader in cybersecurity ratings, providing continuous, non-intrusive security assessments of organizations based on externally observable risk signals. Founded in 2013 in New York City by Aleksander Yampolskiy and Sam Kassoumeh, the company developed an A-F letter grade system for cybersecurity posture that has become the de facto standard for third-party vendor risk management. SecurityScorecard raised $290 million across multiple funding rounds, reaching a valuation of $1.1 billion, with investors including Silver Lake Waterman, Riverwood Capital, and Alphabet's CapitalG.
Business Model & Competitive Advantage
SecurityScorecard's platform continuously monitors 12 million+ organizations worldwide across ten security factors: network security, DNS health, patching cadence, endpoint security, IP reputation, web application security, cubit score, hacker chatter, information leak, and social engineering exposure. This external-facing data — gathered without any access to internal systems — generates a scorecard that any subscriber can view for any company, enabling procurement teams, boards, and security executives to understand vendor cyber risk before and after engagement. The company's database of security signals is one of the largest threat intelligence assets in the world.
Competitive Landscape 2025–2026
The platform addresses one of the fastest-growing risk categories in enterprise security: third-party and supply chain cyber risk. High-profile breaches like SolarWinds, Kaseya, and MOVEit demonstrated that attackers increasingly compromise large organizations by targeting their vendors and software suppliers. SecurityScorecard gives organizations a scalable way to monitor thousands of vendors simultaneously, receive alerts when a vendor's score drops, and conduct due diligence on new suppliers — all without requiring vendors to complete self-assessment questionnaires.
Additional Context
SecurityScorecard has 25,000+ organizations as paying customers, with use cases spanning vendor risk management, board reporting, cyber insurance underwriting, M&A due diligence, and regulatory compliance. The company's enterprise customers include many Fortune 500 companies and government agencies. A growing market in cyber insurance — where insurers use SecurityScorecard grades to price policies — creates a powerful network effect where maintaining a high score becomes financially significant for every organization.
Key Differentiators
Market Leader
SecurityScorecard is recognized as a market leader in the Cybersecurity sector, demonstrating strong industry presence and customer trust.
Frequently Asked Questions
Estimated Visibility Trend (Beta)
Simulated 8-week rolling score
Based on estimated brand signals. Historical tracking coming soon.
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