Voice AI that turns calls into outcomes.
The AI voice agent built for revenue teams. Harmony runs every outbound, inbound, and follow-up call at scale.
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Consistent execution on every call
→ that moves revenue
Call every lead in seconds. Run your top outbound script on every dial to build pipeline without adding headcount.
Handle thousands of concurrent calls with zero hold time. Eliminate seasonal hiring surges and overflow to voicemail.
Automate renewals, win-backs, and 24/7 self-triage so high-value customers never churn in a queue.
Every call that makes or saves you money.
From the first cold call to the renewal save - the workloads your revenue and CX teams run at volume.
AI SDR
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Your outbound script qualifies and hot-transfers warm prospects to reps. Real conversations, not no-show invites.
Speed to-Lead
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Call every inbound lead in under 60 seconds, first to call wins the deal.
Contact Center Automation
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Inbound deflection, outbound campaigns, after-hours overflow.
AI Customer Service
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Resolve tier-1 questions end-to-end and escalate the rest with full context.
Built for the conversations that move money.
Deterministic execution, not a bot rolling dice
Every call runs a structured, approved flow; the model calls on an LLM only when a moment needs flexibility. No rogue promises, no hallucinated offers.
Trained for outcomes, not casual chat
Our proprietary model doesn't just passively talk - it drives the conversation toward a business resolution: qualifying, handling objections, and closing.
Sub-400ms, callers can't tell
Sub-400ms median response. No robotic dead air; people stay on the line.
Live in days, value this quarter
Pick a use case, connect your stack, and launch this month.
Gets sharper with every call.
The agent you launch is the starting point. Every conversation feeds the next one.
Learns from every call
Every conversation is scored and analyzed. What converts flows back into the call flow; what doesn’t gets cut.
A/B-tested on real traffic
Intros, disclosures, and objection handling run as controlled experiments on live calls - winning variants ship.
Remembers across calls
Qualifying data captured in one call carries to the next, the agent never re-asks what a contact already answered.
Optimized by AI
The system analyzes outcomes, diagnoses what’s dragging conversion, and tunes scripts and flows automatically. Data → diagnosis → change, built into the product.
Everything your agent needs to run the call.
Voice AI for revenue teams, answered.
What is voice AI?
Is it an AI or a human on the call?
How fast can voice AI go live?
Is voice AI TCPA and HIPAA compliant?
How is harmony.ai different from Bland, Retell, or Vapi?
Does it integrate with my CRM or telephony?
Enterprise-grade security
Enterprise-grade AI infrastructure with built-in protection and security, data privacy, governance, permissions, and compliance.
SOC Type 2
We meet SOC 2 requirements to ensure secure and compliant management of data across all our systems.
GDPR
With our technical team based in Sweden, we operate under GDPR — the world's strictest standard for data privacy.
HIPAA
We safeguard your protected health information with HIPAA-compliant processes, policies, and technical controls.
ISO 27001
Harmony is fully certified with ISO 27001, the internationally recognized standard for information security management.