
Connect your stack
27 native integrations. 3,200+ tools via managed connectors. Most are one-click OAuth, some use API keys - Viktor handles auth and starts working. No webhooks, no Zapier zaps.
Viktor is an AI employee that connects to Harmonic with a scoped API key and helps you find and verify contact and company data for prospecting the way a teammate would. Ask in plain English in Slack or Microsoft Teams; Viktor does the work in Harmonic and reports back. Setup takes about two minutes.
Free to start · No credit card · SOC 2 Type 1 · Works in Slack & Microsoft Teams
Messages you'd actually send. Paste one into Slack or Microsoft Teams, swap in your specifics, and Viktor takes it from there.
“Enrich this list of company names with verified contacts from Harmonic.”
— you, in Slack or Teams
“Find the best email and phone number for this prospect in Harmonic.”
— you, in Slack or Teams
“Refresh our CRM's stale contact records against Harmonic every Monday.”
— you, in Slack or Teams
“Verify these email addresses in Harmonic and flag the ones that will bounce.”
— you, in Slack or Teams
Connect Harmonic, then just ask. Viktor works with it through a managed connector the way a teammate would - helping you find and verify contact and company data for prospecting: describe the task in plain English, and Viktor figures out the calls, runs the work, and reports back in Slack or Microsoft Teams.

27 native integrations. 3,200+ tools via managed connectors. Most are one-click OAuth, some use API keys - Viktor handles auth and starts working. No webhooks, no Zapier zaps.
Message Viktor in Slack like you'd message a teammate. "Enrich this list of company names with verified contacts from Harmonic." "Find the best email and phone number for this prospect in Harmonic." Plain English, any tool.
Viktor opens Harmonic, runs the work, and posts back what changed. Sensitive actions wait for your approval. Everything is logged. You stop doing the work and start reviewing it.
A Harmonic AI agent is an AI that connects to your Harmonic account and completes work in it - it doesn't just answer questions about Harmonic, it takes the actions. Viktor is that agent: an AI employee that works in Harmonic on your behalf and delivers the finished result in Slack or Microsoft Teams.
Unlike workflow builders such as Zapier or Make, there is nothing to configure - no triggers to map, no workflows to maintain. You describe the outcome in plain English, and Viktor picks the right Harmonic actions, chains them with the other 3,200+ tools it connects to, and asks for approval before anything sensitive runs.
Harmonic connects entrepreneurs with the resources & capital they need to drive innovation.
Scoped API keys - Viktor stores your key securely, uses only the scopes you grant, and you can revoke it at any time.
Review-first approvals: sensitive Harmonic actions wait for your sign-off before they run.
Isolated compute per team, encrypted in transit and at rest - and your data is never used to train models.
SOC 2 Type 1 compliant, with Type 2 and ISO 27001 in progress.
Yes. Harmonic is one of the 3,200+ tools Viktor connects to, via a managed connector. Once connected, anyone on your team can put Viktor to work in Harmonic from Slack or Microsoft Teams - no workflow builder, no code.