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How to Build a Cybersecurity Outbound Campaign with Clay in 2026

By Asaf Katz · July 30, 2026

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Clay is the best tool for building a targeted cybersecurity outbound list in 2026. Use ICP filters to define the account set, waterfall enrichment to fill contact data from multiple providers, and Claygent to research buying signals. Pair the output with a live event invitation to convert list-building into qualified meetings.

Why use Clay to build a cybersecurity outbound campaign?

Cybersecurity outbound fails when it reaches the wrong contacts. CISOs and heads of security at relevant accounts are buried under hundreds of vendor messages per month. The only way to cut through is hyper-relevance: reaching the right person with the right angle at the right moment.

Clay enables this by combining waterfall enrichment across 75+ data providers with AI-powered research via Claygent. Instead of a static contact list, you get a dynamically built account set filtered by your ICP, enriched with contact data, and researched for buying signals specific to your offer.

How do you set up your ICP filter in Clay for cybersecurity accounts?

Start with firmographic filters: industry (cybersecurity, enterprise IT, financial services), employee count, revenue range, and technology stack. For cybersecurity vendors, technology stack filters are critical. If you sell to organisations running specific SIEM platforms, cloud providers, or compliance frameworks, filter for those before any enrichment.

Then apply persona filters: CISO, VP of Security, Head of Security Operations, Director of GRC. LinkedIn job title matching in Clay lets you target exactly these roles across your filtered account universe.

How does waterfall enrichment work for cybersecurity contact lists in Clay?

Set up your waterfall to start with Apollo (lowest cost per record) for email and LinkedIn URL. If Apollo returns no result, fall through to Clearbit, then Hunter.io, then ZoomInfo for the highest-fidelity records. This sequence minimises Data Credit spend while maximising list completeness.

For cybersecurity accounts specifically, ZoomInfo and Cognism are the most reliable sources for verified CISO contact data, but they cost more credits. Reserve them for the accounts at the top of your target list.

What should you research with Claygent for cybersecurity outbound?

Claygent excels at pulling contextual signals no data provider covers: recent company press releases about security incidents or compliance milestones, job postings that reveal technology stack decisions, LinkedIn activity from the CISO indicating current focus areas, and news mentions of regulatory pressure or breach events.

These signals feed personalisation at scale. Each outreach, or event invitation, references something specific to that account's current situation.

How do you convert a Clay-built cybersecurity list into qualified meetings?

Do not send a cold sequence from the Clay output. Use it to build the invitation list for a live event on a cybersecurity topic your target accounts care about right now. Invite 1,200 to 1,500 contacts. Follow up only with attendees.

LinkedOtter used this model to bring 38 C-level attendees from a list of 1,266 cybersecurity prospects, generating qualified pipeline conversations from a single event.

What is the typical cost of a Clay-powered cybersecurity outbound campaign?

Clay platform costs vary by plan and Data Credit consumption. For a campaign targeting 1,000 to 2,000 accounts with full waterfall enrichment and Claygent research on the top 200, budget $300 to $800 in Data Credits on top of your Clay plan fee. Add a LinkedOtter event at $6,000 and the total spend per campaign is well below the cost of a single month of human SDR time.

Frequently asked questions

Why is Clay effective for cybersecurity outbound campaigns?

Clay combines waterfall enrichment across 75+ data providers with Claygent AI research, enabling you to build precisely targeted account lists enriched with buying signals specific to cybersecurity buyers.

How do you filter for CISO contacts in Clay?

Apply firmographic filters (industry, revenue, tech stack) then persona filters using LinkedIn job title matching for CISO, VP Security, Head of Security Operations, and Director of GRC roles.

What is the best waterfall enrichment order for cybersecurity lists in Clay?

Start with Apollo for lowest cost, fall through to Clearbit and Hunter.io, then ZoomInfo and Cognism for verified CISO data. Reserve expensive providers for top-tier accounts only.

What signals should Claygent research for cybersecurity outbound?

Recent security incidents, compliance milestones, job postings revealing technology decisions, LinkedIn activity from the target CISO, and news mentions of regulatory pressure or breach events.

Should you run cold email from a Clay-built cybersecurity list?

No. Use the Clay list as the invitation list for a live expert event on a cybersecurity topic your targets care about. Event attendance self-qualifies buyers and makes follow-up warm rather than cold.

How much does a Clay-powered cybersecurity outbound campaign cost?

Budget $300 to $800 in Data Credits for 1,000-2,000 accounts with full enrichment and Claygent research on top accounts, plus your Clay plan fee. Adding a LinkedOtter event brings total campaign cost well below one month of human SDR spend.

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