Looking to Reach Security & Defense Event Attendees & Exhibitors?

Get access to verified attendee and exhibitor data from global security and defence trade shows, expos, and conferences. Our curated event intelligence helps B2B companies engage decision-makers across defence, homeland security, cybersecurity, aerospace, and public safety sectors.

Designed to support targeted outreach, partnership development, and high-value lead generation within regulated and mission-critical markets.

Trusted By Brands

Explore Security & Defence Events Attendees & Exhibitors Lists

Gain visibility into the organizations influencing defence and security procurement decisions. Our curated attendees and exhibitors lists include defence contractors, government agencies, system integrators, technology providers, manufacturers, and security solution vendors participating in each event.

Use this data to plan precise outreach, build strategic partnerships, and engage high-intent buyers before and after industry events.

SANS Cybersecurity 2026 Attendees & Exhibitors Email List

SANS Cybersecurity 2026

RSA Conference 2026 Attendees & Exhibitors Email List

RSA Conference (RSAC) 2026

Border Security Expo (BSE) 2026 Attendees & Exhibitors Email List

Border Security Expo (BSE) 2026

ISC West 2026 Email List | Security & Surveillance Database

ISC West 2026

WHCE 2026 Attendees & Exhibitors Email List

Western Hunting & Conservation Expo 2026

WEST 2026 Attendees & Exhibitors Email List

WEST 2026

Why Choose ExpoAttendeeList for Security & Defence Events?

Choose us for access to globally curated Security & Defence events, supported by comprehensive event data and flexible customization aligned with your business goals.

Comprehensive Global Coverage

We curate security and defence events worldwide, covering military, aerospace, homeland security, cyber defence, public safety, intelligence, and critical infrastructure sectors across key global markets.

Verified Security & Defence Decision-Makers

Our attendee and exhibitor lists include procurement officers, defence executives, security leaders, program managers, engineers, government buyers, and compliance stakeholders influencing purchasing decisions.

Detailed Event & Company Intelligence

Each dataset includes event details, company profiles, job titles, industry segments, locations, and verified business contact information—enabling compliant and targeted B2B outreach.

Flexible & Customizable Contact Lists

Filter lists by defence segment, geography, organization type, job role, company size, or event—ensuring outreach focused on the most relevant security stakeholders.

Multi-Channel Campaign Ready

Use security and defence event data across email marketing, outbound sales, LinkedIn outreach, account-based marketing (ABM), and CRM workflows—before and after major industry events.

Compliance-Aligned & Secure Data Practices

All security and defence event data is handled in alignment with GDPR, CCPA, CASL, and applicable data protection standards—supporting responsible and compliant outreach.

1. Can I request a specific event email list?

Yes. Our data practices are designed to align with applicable data protection and email marketing regulations, including GDPR and CAN-SPAM. We provide business contact information intended for B2B communications, and we recommend using the data responsibly in line with your local compliance requirements.

Our data is sourced from verified event-related sources, including expo and conference materials, publicly available business information, and trusted data partners. We focus exclusively on event-based contacts to ensure relevance and accuracy.

Our databases are regularly updated and reviewed to maintain accuracy and relevance. Data freshness depends on the event timeline, ensuring suitability for both pre-event and post-event campaigns.

We deliver data in CSV or Excel formats, making it easy to upload into CRM systems, email marketing platforms, or internal databases.

Yes. We provide custom-built and segmented lists based on your specific requirements, including event name, industry, role, company type, and geographic location.

We apply multiple validation and quality-check processes to maintain 95% data accuracy. Our lists are reviewed and updated regularly to remove invalid or outdated contacts and support effective campaign performance.

Share Your Requirements

Request a quote now