SecurityScorecard
New York-based security ratings pioneer providing outside-in cyber risk scores and third-party/supply-chain risk management for enterprise vendor portfolios.
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SecurityScorecard produces outside-in cybersecurity ratings, letter-graded A through F, by scanning the public internet footprint of organizations for exposed services, misconfigurations, patching cadence, and other observable risk signals, without needing access inside the target’s network. Founded in 2013 and headquartered in New York, the company popularized the security-ratings category alongside a small number of competitors and has since layered on third-party and supply-chain risk management workflows for enterprises managing large vendor portfolios.
The company has raised more than $290 million in venture funding from investors including Sequoia Capital, Silver Lake, and Evolution Equity Partners, and has continuously rated more than 12 million organizations, with over 70,000 companies using its platform as of 2025. In February 2025 it achieved FedRAMP Ready and StateRAMP Ready status, a real, independently verifiable government-authorization milestone that matters for selling into public-sector supply-chain risk programs, and it acquired HyperComply in 2025 to add AI-assisted vendor questionnaire automation.
Security ratings are inherently probabilistic: a good external score does not guarantee internal security posture is sound, and a poor score can reflect false positives from asset attribution errors as much as real risk. SecurityScorecard’s differentiation is scale of coverage and category tenure rather than a fundamentally different detection approach than peers like BitSight, Black Kite, or UpGuard; buyers should treat its ratings as one input into vendor risk decisions, not a definitive verdict.
Innovation Matrix Assessment
The 2025 HyperComply acquisition adding AI-assisted vendor questionnaire automation and the FedRAMP/StateRAMP Ready milestones show continued product and go-to-market expansion beyond the original ratings product.
Continuously rates more than 12 million organizations at scale and reports over 70,000 platform customers, a substantial and independently referenced operational footprint for an outside-in ratings platform.
Over $290M raised across multiple rounds from tier-one investors (Sequoia, Silver Lake) plus 2025 FedRAMP/StateRAMP Ready status opening public-sector procurement channels represent credible, independently verifiable momentum.
SecurityScorecard helped popularize the security-ratings category over a decade ago and remains a leading player, but it now competes with several similarly-scaled ratings vendors (BitSight, Black Kite, UpGuard) rather than standing out as a novel approach.
Outside-in ratings are inherently probabilistic and can suffer from asset-attribution false positives; scale of coverage is real and verifiable, but no independent third-party accuracy benchmark against ground-truth breach data was found to substantiate rating precision claims.
Third-party and supply-chain risk visibility remains a top enterprise and regulatory priority, and FedRAMP/StateRAMP readiness keeps SecurityScorecard relevant to public-sector risk programs specifically.
Why CISOs Should Care
Gives CISOs a scalable, continuously updated way to monitor the external risk posture of thousands of vendors without requiring each vendor to grant network access.
What Makes It Different
One of the longest-tenured and most widely adopted security-ratings platforms, now extending into FedRAMP/StateRAMP-eligible government risk programs and AI-assisted vendor questionnaire automation via the HyperComply acquisition.
The Matrix Verdict
58/100 — INCREMENTAL INNOVATOR
A mature, well-capitalized category leader in security ratings with real scale and a credible 2025 government-authorization milestone, though it competes in an increasingly commoditized ratings market rather than a differentiated one.
Editorial Note: Claims vs. Verified Findings
Funding totals, investor names, the HyperComply acquisition, and FedRAMP/StateRAMP Ready status are independently corroborated across press coverage and company announcements. The '12 million organizations rated' and '70,000 customers' figures are company-reported and have not been independently audited; rating accuracy/precision is a vendor claim not benchmarked here against independent ground truth.
Sources
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