What we build

Voice and custom agents,
wired into your stack.

Every build is made of the same five parts. Each one is there because production needs it.

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01 · Multi-agent system

Specialised agents that hand off cleanly.

Voice flows are built from modular subflows in an API-connected builder. Each subflow acts as a specialised agent that handles one job on its own, so complex logic stays readable and your team keeps full control.

  • Onboarding, verification, FAQ, booking and billing agents
  • Branching on what the caller actually says
  • Hand over to a person at any step
  • Connected over API to your systems
An example call flow: a greeting routes new and existing callers to onboarding or verification agents, then to FAQ, appointment or billing agents, and finally either ends the call or transfers to your team. GreetingEvery call starts here New caller Existing caller OnboardingCreates the account VerificationConfirms identity Question Wants a booking Billing issue FAQ agentAnswers questions Booking agentQualifies and books Billing agentResolves the issue Resolved? Yes No End call Transfer to your team

02 · Custom telephony

Your number stays exactly where it is.

We connect to the SIP trunk or PBX you already run. Calls keep coming in on the same number, and nothing gets ripped out to make room for the agent.

  • Works with your existing SIP carrier or PBX
  • Separate paths for call signalling and audio
  • Warm transfer to your team
  • The same number for every customer
Call path: customers ring your existing number through your own SIP carrier, Number's SIP and media proxies route the call to the agents, and the agents write to your CRM, calendar and billing. CustomersSame number SIP carrierYours, unchanged SIP proxyCall signalling Media proxyAudio path Number agentsVoice logic CRM Calendar Billing

03 · AI sandbox for testing

Preview, compare and roll back.

Every version of an agent is tracked. Changes are tested against simulated callers before they ship, compared side by side, and deployed without downtime or risk.

  • Full version history
  • A/B tests between versions
  • Simulated callers for every branch
  • One-click rollback

04 · Real-time monitoring

See every call as it happens.

Get real-time visibility into every call, webhook and API, so you can debug faster and ship with confidence. When a call needs a person, your team steps straight in.

  • A live view of every active call
  • Monitor, whisper, barge in or take over
  • Webhook and API visibility
  • Call context and the agent handling it

05 · Data fine-tuning

Your past calls train the next version.

Fine-tuning uses your own conversation data to improve accuracy and behaviour. Failed steps are caught in testing and fixed before they reach a caller.

  • Trained on your own calls
  • Simulated callers replay real scenarios
  • Failed steps flagged and fixed
  • Improvements ship as new versions

Integrations

Wired into the stack you already run.

Agents connect to the tools your team already uses, with n8n, Zapier and Make covering most of the rest.

Voice, messaging and CRM

  • ElevenLabs
  • Deepgram
  • Anthropic
  • Claude
  • WhatsApp
  • Telegram
  • Zoom
  • Google Meet
  • Discord
  • HubSpot
  • Intercom
  • Zendesk
  • Help Scout
  • Mailchimp
  • Calendly
  • Google Calendar
  • Gmail
  • Typeform

Ops and data

  • Airtable
  • n8n
  • Zapier
  • Make
  • Google Sheets
  • Notion
  • Supabase
  • PostgreSQL
  • Stripe
  • Xero
  • QuickBooks
  • MYOB
  • Shopify
  • ClickUp
  • Asana
  • Trello
  • Linear
  • Cloudflare
  • Vercel
  • Google Drive

Currently at capacity

Want one of these on your phones?

New slots open by application. We review every application weekly and reply either way.

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