Search and enrich private-market contacts
Harmonic is a Sales integration for Sim, the AI workspace where teams build and deploy AI agents. Sim's Harmonic integration provides 13 Harmonic tools that AI agents can use inside Sim's visual workflow builder. Harmonic connects with an API key. Free to start at sim.ai.
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Connect a reusable Harmonic team API key, use Scout to find people with natural-language criteria, select team-visible people saved searches, and hydrate person identifiers into normalized contacts for downstream tables, CRM, scoring, and outreach workflows.
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Open your workspace, drag a Harmonic block onto the workflow builder, and paste in your Harmonic API key.
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13 Harmonic tools available in Sim
Search People with Scout
Ask Harmonic Scout to find people using natural language and return a stable, workflow-ready contacts table.
Enrich Person
Resolve a LinkedIn profile URL or email address into a normalized Harmonic contact, queueing enrichment when the person is not yet in Harmonic.
Get Person
Fetch one Harmonic person by numeric ID or URN, including any email resolved by a completed enrichment job.
Batch Get People
Fetch full Harmonic person profiles for up to 500 combined numeric IDs and person URNs.
Get Company Employees
List person URNs for a company, filtered by role group and employment status. Pair with Batch Get People to hydrate contacts.
List People Saved Searches
List the team-shared Harmonic saved searches that target people. Use a returned ID or URN to fetch results.
Get People Saved Search Results
Get one page of a Harmonic people saved search. Full records become contacts; URN-only rows are exposed for Batch Get People.
Get People Saved Search Net-New Results
Get only the people newly matching a subscribed Harmonic people saved search, so a monitor does not reprocess the whole result set.
Clear People Saved Search Net-New Results
Acknowledge net-new people on a saved search so the next poll returns only fresh matches. Clearing everything requires setting the scope explicitly.
Submit Email Enrichment Job
Queue bulk email enrichment for up to 5,000 people, given either person URNs or LinkedIn profile URLs.
Get Email Enrichment Job
Check a Harmonic bulk email enrichment job. Per-person results appear once the job is terminal; fetch the emails with Get Person or Batch Get People.
Get Email Enrichment Usage
Read the team monthly email-enrichment quota. Check this before a large batch to avoid a quota rejection.
Get Enrichment Status
Check enrichment jobs Harmonic queued for people it did not already have, and read the person URN each one produced.
Sim's Harmonic integration adds 13 Harmonic tools to the AI agents you build in Sim's visual workflow builder — you build it all visually. Search and enrich private-market contacts. Teams often pair Harmonic with Affinity and PitchBook in the same agent.

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