Due Diligence Checklists › Cybersecurity › Series A
Cybersecurity Startup Investment Checklist: Series A Stage (2026)
This checklist covers 24 due diligence items for Cybersecurity startups at the Series A stage. Each item has been validated against institutional investor practice. DDR automates the majority of these checks from a single pitch deck PDF upload.
24 checklist items · 3 red flags automatically detected · See a sample DDR report
Series A Requirements
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$1M+ ARR or strong path within 12 months
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Proven repeatable go-to-market motion
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Net Revenue Retention >100% (expansion > churn)
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Gross margins indicating sustainable unit economics
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Management team capable of scaling to $10M ARR
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Clear competitive differentiation and moat building
Cybersecurity Sector
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Third-party penetration test report reviewed (last 12 months)
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Bug bounty program active and history reviewed
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No undisclosed security incidents in company history
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MITRE ATT&CK benchmark results reviewed
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SOC 2 Type II certification for company's own infrastructure
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Encryption standards documentation reviewed
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Incident response plan documented and tested
Deep Dive
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Third-party penetration test reports from the last 12 months
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Efficacy benchmarks on industry-standard threat datasets
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Review any prior security incidents or breaches
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Verify team's security clearances if targeting government
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Assess false positive rate from customer deployments
Regulatory
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Verify: Export controls (EAR/ITAR): dual-use security technology may require export licenses
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Verify: FedRAMP: required for federal government contracts
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Verify: EU NIS2 Directive: new incident reporting and security requirements for EU customers
OSINT Signals
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Check: CVE database: any CVEs attributed to or affecting the product
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Check: Shodan: public-facing infrastructure security posture
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Check: GitHub security advisories for any open-source components
DDR AUTOMATES THIS CHECKLIST
Upload a Cybersecurity startup pitch deck and DDR automatically completes 17+ of these 24 checklist items — sourcing data from 13 OSINT signals, benchmarking against 3 comparable companies, and detecting all 3 critical red flags.
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