Zenith Intelligence Technologies
Software we build,
run and stand behind.
Eight products on one platform. Scheduling, signatures, payments, deliverability and the email attestation layer underneath them. Every one runs on our own infrastructure.
The platform
Each module stands on its own. They share one identity layer, one billing path and one audit trail.
Calendar Suite
Scheduling, booking pages and team operations for organisations that run on appointments.
OperationsZI² Sign
Electronic signature with a tamper-evident record of every step and a certificate anyone can verify.
AgreementsZI² Verify
Email list validation and deliverability scoring, run on our own infrastructure.
DeliverabilityZI² Chat
Team messaging and collaboration, self-hosted.
CommunicationsPaidSeal
Invoicing and payment pages for small operators.
BillingWalletUp
Payment processing across more than twenty methods.
PaymentsCaseTrace
Edge video analytics for public safety and investigations.
Public safetyFLORALL
West African floral marketplace with a plant advisor.
CommerceZI² Certified
SPF, DKIM and DMARC answer whether a domain is authorised. None of them answer whether this server sent the message. On a shared host, that gap is how convincing spoofs get through.
Ed25519, not a score
Every server holds a keypair. Every outbound message is signed. A receiver checks the signature and gets one of two answers. There is no confidence percentage to argue with.
One DNS record
The public key sits in a TXT record beside your DKIM key. Same plane, no new infrastructure, nothing for a mail administrator to learn.
How we work
Owned, not rented
The platform runs on infrastructure we control. Customer data stays on it.
Proven, then shipped
Changes are tested against a real database and verified on production before anyone calls them done.
Built to be replaced
Modules are separable. Nothing here locks a customer into the rest of it.