Harmonic

Harmonic Add Companies By URL

Add companies to a watchlist by website URL. Harmonic automatically resolves each URL to a company in its database and adds it to the watchlist. This is the easiest way to add companies when you know their website but don't have a Harmonic URN. For adding by URN, use the add-companies-by-URN watchlist action instead. After adding, load the watchlist to see full company data.

Harmonic Add Companies To List

Add companies to a watchlist by their Harmonic URNs. Company URNs use format 'urn:harmonic:company:12345'. Get URNs from watchlist entries, search results, or enrichment responses. To add companies by website URL instead of URN, use the add-by-URL watchlist action. List company watchlists in the workspace to get list IDs.

Harmonic Add People By Canonical

Add people to a watchlist using canonical identifiers — LinkedIn URL or email address. Each entry needs at least one identifier. Harmonic resolves the identifiers to match people in its database. This is the easiest way to add people when you have a LinkedIn profile or email but don't have a Harmonic URN. For adding by URN, use the add-people-by-URN watchlist action instead. After adding, load the watchlist to see full person data.

Harmonic Add People To List

Add people to a watchlist by their Harmonic URNs. Person URNs use format 'urn:harmonic:person:12345'. Get URNs from watchlist entries, search results, or enrichment responses. List people watchlists in the workspace to get list IDs.

Harmonic Create Company Watchlist

Create a new company watchlist in Harmonic. When to use: to set up a new pipeline, deal stage, or tracking list. Provide name (required) and optionally shared_with_team (default true). Example: create 'Inbound Leads Q1' to track new companies from campaigns.

Harmonic Create People Watchlist

Create a new people watchlist in Harmonic. When to use: to set up a new contact list, outreach group, or talent pool. Provide name (required) and optionally shared_with_team (default true). Example: create 'Conference Speakers 2025' to track relevant contacts.

Harmonic Delete Company Watchlist

Delete a company watchlist. This removes the list and its metadata; company records in Harmonic are not deleted. When to use: to clean up obsolete pipelines, consolidate lists, or remove test data. Example: delete a 'Test List' watchlist after validation.

Harmonic Delete People Watchlist

Delete a people watchlist. This removes the list and its metadata; person records in Harmonic are not deleted. When to use: to clean up obsolete contact lists, consolidate lists, or remove test data. Example: delete a 'Test Contacts' watchlist after validation.

Harmonic Enrich Company

Look up and enrich a company by its website domain. Returns detailed company data: name, legal name, description, type, logo, funding details (investors, stage, total amount, last round date, number of rounds), employee count, growth signals, LinkedIn URL, Facebook URL, and more. If the company exists but data is stale, returns 201 and triggers a background refresh. If the company is not yet in Harmonic, enrichment is triggered and data becomes available later. To add a resolved company to a wat

Harmonic Enrich Person

Look up and enrich a person by their LinkedIn URL or email address. Returns detailed profile data including name, title, company, experience history, education, social profiles, and more. Provide at least one of linkedin_url or email. If the person exists but data is stale, returns 201 and triggers a background refresh. If the person is not yet in Harmonic, enrichment is triggered and data becomes available later.

Harmonic Find Company Watchlist Assoc

Find which company watchlists contain a specific company. Returns all watchlists the company appears in. Useful for checking if a company is already tracked before adding to a new list. When to use: before adding a company to avoid duplicates, or to see which pipelines reference a company. Example: check if 'urn:harmonic:company:12345' is in any existing watchlists.

Harmonic Find People Watchlist Assoc

Find which people watchlists contain a specific person. Returns all watchlists the person appears in. Useful for checking if a person is already tracked before adding to a new list. When to use: before adding a person to avoid duplicates, or to see which contact lists reference them. Example: check if 'urn:harmonic:person:12345' is in any existing watchlists.

Harmonic Get Co Investors

Get co-investors for a given investor — other investors who frequently co-invest in the same rounds. Useful for understanding investor networks, finding syndicate partners, and mapping the funding ecosystem.

Harmonic Get Company

Get full details for a company by its Harmonic numeric ID. Returns name, legal name, description, domain, logo, funding (investors, stage, total, last round), employee count, growth signals, social URLs, founding date, tags, and up to 60 nested employees (founders first, then executives, then by tenure). Loading a company watchlist returns full profiles for every company on that list. Paginate through all employees when you need more than the nested cap.

Harmonic Get Company Attachments

Get all attachments (files, notes) associated with a company in Harmonic. When to use: to retrieve deal notes, uploaded documents, or other files linked to a company. Example: fetch attachments for company ID 12345 to review due diligence materials.

Harmonic Get Company Employees

Get all employees for a company with cursor-based pagination. Unlike the nested employees on a single-company fetch (capped at 60), this endpoint paginates through ALL active employees. Returns person IDs, names, titles, and positions. Look up a person by id for full profile details on any employee.

Harmonic Get Company Exec Emails

Get email addresses for executives at a company. Returns verified professional emails for founders, C-suite, and senior leadership. Use for direct outreach after identifying target companies.

Harmonic Get Company Highlights

Get notable highlights and signals for a company — recent news, milestones, key events, and growth indicators. Useful for deal evaluation and staying current on portfolio companies.

Harmonic Get Company List Entries

Get entry-level metadata for companies in a watchlist with cursor-based pagination. Returns company URNs, entry URNs, custom field values, and timestamps — but not full company data. For full company details (name, funding, headcount, etc.), load the watchlist with embedded company objects instead. List company watchlists in the workspace first to discover list IDs.

Harmonic Get Company Search Results

Get company results from a Harmonic saved search. Returns companies matching the saved search criteria with full metadata. Supports cursor-based pagination — use page_info.next as the cursor for subsequent pages. List saved searches in the workspace first to discover available search IDs.

Harmonic Get Company Traction Metrics

Get traction metrics for a company — web traffic trends, headcount growth, social media engagement, app downloads, and other quantitative signals. Essential for evaluating company momentum and growth trajectory.

Harmonic Get Company Watchlist

Get a company watchlist with full company data embedded. Returns watchlist metadata (name, custom fields, named views) plus an array of complete company objects — name, description, funding, headcount, traction metrics, tags, socials, location, and people. This is the primary way to read detailed company data from Harmonic. List company watchlists in the workspace first to discover watchlist IDs.

Harmonic Get Company Watchlist Imports

Get import history for a company watchlist. Shows past bulk imports with status, counts, and timestamps. When to use: to audit how a watchlist was populated, debug import failures, or track data lineage. Example: check when a CSV import completed and how many companies were added.

Harmonic Get Company Watchlist Stats

Get aggregate statistics for a company watchlist — headcount averages, funding totals, growth metrics across all companies in the list. Useful for portfolio-level analysis. When to use: to understand portfolio composition, compare watchlists, or summarize deal flow. Example: fetch stats for a 'Series A pipeline' watchlist to see average funding and growth.