Sunesis for customer support

Support that resolves, around the clock.

Sunesis support agents speak, listen, and see — resolving tier-1 requests by voice and video in 30+ languages, grounded in your knowledge base, with a clean handoff to humans whenever it matters.

Support session Live
M

Mira

Support agent · Voice v2 · Knowledge-grounded

Customer

“I was charged twice for my subscription this month. Can you check what happened?”

Mira

“I found a duplicate charge from Tuesday. I’ve refunded it — you’ll see it back on your card in 3–5 days.”

Queue

Tier-1

Channel

Voice + video

Handoff

Human-ready

140 ms response

One agent across every support surface.

VoiceVideoChatHandoffAnalytics
What it does

A support agent, not a chatbot.

Not a bot that apologizes and escalates. An agent that understands the problem, resolves it from your own docs, and knows exactly when to bring in a person.

Resolves tier-1 requests end to end

Refunds, account changes, order lookups — handled inside the conversation, by voice or video, instead of deflected to a form. Every answer is grounded in your approved knowledge base and cited, so nothing drifts out of date, and your queue shrinks overnight without a single new hire.

Voice + videoKnowledge-groundedAround the clock
By the numbers
68%

of tier-1 volume resolved without a human in the loop

Clean human handoff

When a request needs a person, it escalates with the full transcript, customer history, and steps already tried. Your team picks up mid-conversation — the customer never repeats themselves.

Every language, one persona

30+ languages with the same voice, tone, and accuracy. Customers in São Paulo and Seoul get the same quality of help as customers at headquarters.

Analytics that mean something

Resolution rate, escalation reasons, and response time by queue, channel, and language — so you know what the agent owns and where people add the most value.

A friendly support specialist wearing a headset, smiling mid-conversation at a bright desk

The refund was handled before I finished my coffee.

Verified support session

In the field

A calmer queue, a happier team.

When the agent owns the tier-1 volume, your specialists spend their day on the conversations that actually need a person — the complex, the sensitive, the high-value. The work gets better, not just faster, and the people doing it feel it.

68%
Tier-1 resolved end to end
<200ms
Median voice response
30+
Languages, one persona
From pilot to production

Live on one queue in weeks.

Start where the volume is highest and the answers are clearest. Prove resolution rate on a single queue, then expand with the same knowledge and handoff rules.

Plan your pilot
01

Connect your knowledge base

Point Sunesis at your help center, docs, and policies. The agent learns your products and your rules before it ever talks to a customer.

02

Pilot on one queue

Start with a single tier-1 queue — billing, shipping, account access — and measure resolution rate against your existing baseline.

03

Scale across channels

Expand to more queues, languages, and voice + video channels with the same grounded knowledge and the same handoff rules.

Security review ready

Access controls, data handling, and the technical detail your security and legal teams need.

Your brand voice

A persona, tone, and voice designed with you — unmistakably your company, not a generic bot.

Built with your support team

We work alongside the people who run your queues today, so the agent fits how your team already works.

Sunesis Labs | AI Voice, Video & Conversation Agents