One Cyber · Cybersecurity GTM
The cybersecurity GTM field guide.
Practical resources for defining your market, finding the right buying teams, and building a focused revenue motion.
Plan your market
Market sizing
Calculate a bottom-up cybersecurity market using eligible accounts and annual contract value. Separate TAM, SAM, and attainable revenue with a worked example.
Explore the resource →Free toolTAM calculator
Estimate cybersecurity TAM, SAM, and capacity-based SOM using your account universe, annual contract value, sales capacity, and win rate. Free, no signup.
Use the calculator →Build your revenue motion
Cybersecurity ABM
Build a cybersecurity ABM pilot: define account fit, map security stakeholders, design role-specific content, and measure progression with a practical checklist.
Explore the resource →Practical guideBuying committee
Map cybersecurity buying roles from technical evaluator to executive sponsor. Use a practical account worksheet to record evidence, ownership, and next steps.
Explore the resource →Practical guideData evaluation checklist
Evaluate cybersecurity contact data using a representative sample. Check ICP coverage, role accuracy, freshness, deduplication, export quality, and correction handling.
Explore the resource →Explore buyer intelligence
Buyer database
Find security buyers by market, company, and buying role. Explore One Cyber's cybersecurity buyer database, daily refreshes, exports, and API access.
Explore the resource →Buyer intelligenceCISO intelligence
Build a CISO audience with company and security-role context. Map executive sponsors and buying teams with One Cyber's cybersecurity contact intelligence.
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