Contact

Let's talk about your security.

Free initial consultation. Plain language for owners, full technical detail for IT teams. Same or next business day response.

Active incident? Don't use the form, call 1-403-538-5053 now.

Prefer to just pick a time? Book a call directly in our calendar, no waiting for email back and forth.

Book a Time Online →

Just want to see your security exposure? Lavawall® offers a free Internet-facing scan of your domain, no account needed, no commitment.

Run Free Domain Scan

Reach us directly

📞 Calgary: 1-403-538-5053
📞 BC: 1-778-731-1339
📞 Ontario: 1-289-724-8829
📞 US: 1-406-988-7333
📞 Toll-free: 1-877-528-2925
📅 booking.threeshield.ca (clients & prospective clients)

Book a meeting

Prospective and current clients can book time with a senior person directly, or call (403) 538-5053 and we'll get it scheduled.

Please note: we don't accept meeting bookings for sales pitches or job applications. Vendors and job seekers are welcome to use the form below — choose the matching topic and we'll review and respond by email.

What happens next

We reply within a business day

A senior person — not a sales queue — reads every inquiry.

Free 30-minute consultation

Plus a free Lavawall® domain scan. Comprehensive vulnerability assessments — our core service — are scoped and quoted after we understand your environment.

You decide

Clear options and pricing. No high-pressure sales, no lock-in.

Send us a message

The more context you give us, the more useful our response will be.

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Thanks for your interest in working with us! We review every application but don't book interviews from cold inquiries — include your LinkedIn profile and a note about what you're looking for, and we'll reach out if there's a fit.

We read vendor introductions, but we don't accept meeting bookings or calls for sales pitches. Send the details here — if it fits our roadmap, we'll contact you.

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We use your details only to respond to this inquiry. You'll receive a confirmation email.