PitchBook Advisor Profile API returns the public PitchBook profile of an advisor: service type, serviced company and deal counts, headquarters, services to companies and investment preferences. Get the id from the PitchBook Sitemap endpoint. A value that PitchBook hides from logged-out visitors is null. null means not public to a logged-out visitor. It does not mean the value does not exist. Each table has total (the count in the page heading) and rows (the rows the page shows, often fewer). fetched_at is the time of the PitchBook page read. cached is true when the profile comes from a copy of up to 24 hours. An unknown id returns 404. A page that cannot be read returns 503 and can be retried. Failed requests are not charged.
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Endpoint
Parameters
Start with the required fields, then add optional filters only when your use case needs them.
Runnable path
1 required parameter needed before sending a request.
string
Required
PitchBook profile id from the sitemap endpoint. Example: 338518-27.
1234567890
Response Schema
Example response fields are illustrative; inspect the JSON before integrating.
Example response fields
Scan these fields before integrating.
data
meta
success
{
"data": {
"id": "338518-27",
"faq": [],
"name": "The Lonergan Law Firm",
"cached": false,
"family": "advisor",
"tables": {
"companies": {
"rows": [
{
"deal_date": "Aug 2023",
"deal_type": null,
"deal_amount": null,
"company_name": "Blue Chip Capital Group",
"company_name_id": "533137-51",
"service_provided": "Legal Advisor"
},
{
"deal_date": "Oct 2018",
"deal_type": null,
"deal_amount": null,
"company_name": "Accelerated Pharma",
"company_name_id": "114957-82",
"service_provided": "Legal Advisor"
}
],
"total": null,
"columns": [
"company_name",
"service_provided",
"deal_date",
"deal_type",
"deal_amount"
]
},
"preferences": {
"rows": [],
"total": null,
"columns": [
"preferred_industries",
"preferred_verticals",
"preferred_deal_types",
"geographic_preferences",
"transaction_amount"
]
}
},
"website": null,
"platform": "pitchbook",
"verticals": [],
"fetched_at": "2026-10-29T11:00:00Z",
"source_url": "https://pitchbook.com/profiles/advisor/338518-27",
"description": "The Lonergan Law Firm is a law firm headquartered in Montclair, New Jersey. The firm provides legal services in the areas of capital raising, initial public offerings, and much more. The for caters to the healthcare sector, among others.",
"other_facts": [],
"former_names": [],
"headquarters": {
"city": "Montclair",
"lines": [
"96 Park Street",
"Montclair, NJ 07042",
"United States"
],
"region": "New Jersey",
"street": "96 Park Street",
"country": "United States",
"postal_code": "07042"
},
"service_type": "Law Firm",
"social_links": [],
"trade_associations": [],
"serviced_deal_count": 2,
"other_investor_types": [],
"service_provider_type": "Law Firm",
"serviced_company_count": 2
},
"meta": {
"billable": true,
"endpoint_family": "advisor"
},
"success": true
}Errors
Handle these documented responses before retrying or showing customer-facing failures.
Profile Not Found
No public profile exists for this id. This response is not billable.
{
"meta": {
"billable": false,
"retryable": false,
"endpoint_family": "advisor"
},
"error": {
"code": "NOT_FOUND",
"message": "The requested resource was not found."
},
"success": false
}Invalid Id
The id is missing or has the wrong format. This response is not billable.
{
"errors": {
"id": [
"The id must be a PitchBook profile id from the sitemap endpoint, for example 338518-27."
]
},
"message": "The request validation failed"
}Upstream Unavailable
PitchBook could not be reached or returned a page that does not match the expected layout. This response is not billable and is retryable.
{
"meta": {
"billable": false,
"retryable": true,
"endpoint_family": "advisor"
},
"error": {
"code": "UPSTREAM_UNAVAILABLE",
"message": "PitchBook could not be reached. Please retry shortly."
},
"success": false
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