Infrastructure
Reliability on every call.
Models built for phone calls, not chat. No sudden changes to your agent, your pricing, or your terms.
Product
One agent, on your line, from this afternoon.
It answers on the first ring, takes the order or the booking, writes it into the systems you already run, and hands you anything it should not decide alone.
One platform.
Every call.
Sempera answers the calls you thought needed a person. Every call recorded, transcribed, and yours to keep.
Build
Build production-ready agents with no experience.
Tell us about your business in three steps. Your agent answers the same day.
Test
Test every scenario before going live.
Run tests on every edge case before hitting production to ensure every call goes smoothly.
Omnichannel
Deploy one agent across many channels.
Customer interactions across Voice, SMS, iMessage, and Web Chat. Unified memory means your agent never loses context regardless of channel.
Observability
See exactly what happens, every time.
Watch calls in real time for enterprise-grade QA.
Integrations
Plugs into your existing stack.
Works with your current telephony, CRM, and scheduling stack. Bring any software or tool with zero friction.
Answering your phone
by this afternoon.
- Step 1Point it at your websiteIt reads your hours, services, and prices
- Step 2Check what it learnedFix anything it got wrong
- Step 3Pick a voice and a greetingChoose the name your callers will hear
- Step 4Forward your numberEvery call, or only the ones you miss
- Step 5 · LiveAnswering your phoneYou get a text after every call
And all this with latency
so low you might miss it.
Built for the businesses
that run on their phone.
Sempera runs on certified, audited infrastructure. Your calls, recordings, and customer details stay yours. Export or delete them whenever you want.
Encryption
AES-256 at rest. TLS 1.3 in transit. HSM-backed keys.
Data residency
US, EU, and APAC deployment options on request.
Access controls
Role-based access with least privilege. MFA on every production system.
Incident response
24/7 on-call engineering. Documented runbooks. SLA-bound notifications.