We pick up
the phone.
And we listen.
Whatever brought you here — a demo request, a support issue, or a partnership conversation. We'd rather respond fast than route you through a chatbot.
Bring Limestone to your community
If you run an estate, school, office, or faith community and want to bring Limestone in.
Sales line +234 816 347 2613 Sales email sales@limestone.ng Sales WhatsApp +234 816 347 2613 →Prefer to start on WhatsApp? Message us. A sales team member will respond within business hours.
You're already a customer
For active customers, your dedicated success manager is the fastest path. For non-urgent issues, use the support email or line below.
Support line +234 816 347 2613 Support email help@limestone.ng Urgent · WhatsApp +234 816 347 2613 →For urgent / active incidents (gate down, access failure): WhatsApp the number above and mark your message URGENT. Our team monitors this line during operational hours (06:00 – 22:00 WAT).
Build with us, or sell with us
Developers, property firms, facility management, security firms the channel partners we love.
Direct line +234 816 347 2613 Partner email sales@limestone.ng Explore partnerships →Or send us a note.
We answer everything inside one business day. Real humans, real names.
Looking to join the team? See open roles →
Lekki Scheme 2, Lagos
Lekki Scheme 2, Lagos, Nigeria