Skypher
Skypher uses AI agents to automate the flood of security, privacy, and vendor-risk questionnaires enterprises exchange with each other during procurement, claiming to make the process 10x faster for both the company answering and the one reviewing.
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Skypher automates one of the most tedious recurring tasks in enterprise security operations: responding to and evaluating third-party security, privacy, and ESG due-diligence questionnaires. Its AI agents draft responses from an organization’s existing security documentation and policies, and can also help procurement and vendor-risk teams evaluate incoming responses faster, addressing a process that traditionally consumes significant GRC analyst time on both sides of every enterprise deal.
Founded in 2020, Skypher went through Y Combinator’s Winter 2020 batch, is headquartered in New York City with an additional office in Paris, and has grown to more than 30 employees across Europe and North America, serving 200+ customers including Deel, Retool, and Adobe.
Innovation Matrix Assessment
Growing from a 2020 YC batch to over 30 employees and 200+ customers by 2026 reflects steady, sustained execution rather than explosive or stalled growth.
Automating questionnaire response and review directly reclaims significant GRC and security analyst time that would otherwise go to repetitive documentation work during every vendor and sales due-diligence cycle.
200+ global customers including Deel, Retool, and Adobe, sustained over multiple years, indicate real and durable commercial traction, though specific funding figures are undisclosed.
Questionnaire automation is a workflow efficiency improvement rather than a change to how security risk itself is assessed or mitigated; it streamlines an existing process rather than replacing it with something structurally different.
No independent, third-party benchmark of response accuracy or evaluator agreement rate was found; the '10x faster' figure is vendor-stated rather than externally validated.
Vendor questionnaire exchange remains a persistent enterprise process, but as a workflow-automation tool rather than a direct AI or cloud security control, its strategic relevance to core CISO risk reduction is more moderate than higher-scored entrants in this batch.
Why CISOs Should Care
Security questionnaire response is a significant, recurring drain on GRC and security team time during every enterprise sales cycle; Skypher gives CISOs a way to reclaim that capacity for higher-value risk work rather than repetitive documentation.
What Makes It Different
Skypher applies AI automation to both sides of the vendor-risk questionnaire exchange — drafting responses and helping evaluate incoming ones — rather than only solving the problem for the company answering questionnaires.
The Matrix Verdict
45/100 — EMERGING / UNRANKED
A mature, multi-year-operating AI-driven compliance automation vendor with real scale (200+ customers, 30+ employees); its fit within core 'AI Security' is adjacent to AI-native GRC/vendor-risk operations rather than securing AI systems directly, which tempers its disruption and relevance scores relative to more AI-risk-focused entrants in this batch.
Editorial Note: Claims vs. Verified Findings
YC batch, headquarters, team size, and named customers are independently confirmed via Skypher's Y Combinator company page; the '10x faster' claim and specific funding amount are vendor-stated and not independently verified.
Sources
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