“We tracked Trafik and Kasko renewals on a spreadsheet and still lost policies to lapses. Nebula surfaces what falls due this week before it happens, and the reminder calls go out on our own line.”

Murat Kelekçi
ROI Sigorta
Nebula answers your phone, closes your tickets, writes your posts and watches your renewals — every agent running on your own data, isolated per company.
< 800 ms
First response on a call
BYOC
Your own SIP trunk
4 agents
One shared knowledge base
Per-tenant
Data isolated by company
Working with

Why Nebula
Most AI tools answer questions. A Nebula agent picks up the phone, works the ticket queue and files the renewal — inside the systems you already run.
Upload your documents once. Every agent answers from the same knowledge base, scoped to your company on every query.
Bring your own SIP trunk and provider keys. Credentials are encrypted at rest and never leave your tenant.
budget 800 ms
Streaming speech-to-text, LLM and speech synthesis. First response under 800 ms, so a call never feels like a bot.
Voice, support, content and renewals share one login, one knowledge base and one bill — not four disconnected tools.
The agents
Each agent is configured in minutes and deployed on its own — but they share one workspace, so what one of them learns, the others already know.
+90 532 •• •• 41
Inbound · Reservation agent
Good evening, Nebula Restaurant. How can I help you?
I'd like to book a table for four on Saturday evening.
Of course, we have a table for four at 8pm on Saturday. May I take your name?
What people say
From a single agency desk to a full support floor — what changes once an agent takes the repeating work off the queue.
“We tracked Trafik and Kasko renewals on a spreadsheet and still lost policies to lapses. Nebula surfaces what falls due this week before it happens, and the reminder calls go out on our own line.”

Murat Kelekçi
ROI Sigorta
“Reservations come in long after we close, on the number we already had. The response is quick enough that guests only find out they were talking to software when we tell them.”
Deniz Arslan
Operations Lead, Arva Turizm
“Our web and WhatsApp queues used to pile up overnight. It answers from our own policy documents now, and hands the ticket to a person instead of guessing when the answer is not in there.”
Selin Yalçın
Customer Experience, Kavea Home
“One post a day, written and illustrated, sitting in Telegram waiting for a thumbs up. It took the task I kept pushing to tomorrow off my list entirely.”
Emre Doğan
Founder, Loop Coffee
“We tracked Trafik and Kasko renewals on a spreadsheet and still lost policies to lapses. Nebula surfaces what falls due this week before it happens, and the reminder calls go out on our own line.”

Murat Kelekçi
ROI Sigorta
“Reservations come in long after we close, on the number we already had. The response is quick enough that guests only find out they were talking to software when we tell them.”
Deniz Arslan
Operations Lead, Arva Turizm
“Our web and WhatsApp queues used to pile up overnight. It answers from our own policy documents now, and hands the ticket to a person instead of guessing when the answer is not in there.”
Selin Yalçın
Customer Experience, Kavea Home
“One post a day, written and illustrated, sitting in Telegram waiting for a thumbs up. It took the task I kept pushing to tomorrow off my list entirely.”
Emre Doğan
Founder, Loop Coffee
How it works
SIP trunk · sip.carrier.com
Trunk credentials go in once and are encrypted at rest
No, and you cannot. Nebula is not a telco. You bring your own SIP trunk from whichever carrier you already use (Twilio, Telnyx, or a local operator), paste the credentials once, and your existing numbers start answering. Your carrier contract, your rates, your numbers.
Integrations
Bring your own SIP trunk from Twilio or Telnyx, answer on WhatsApp and Telegram, post to LinkedIn and Instagram — and pick the speech and language models the agent runs on.