Crunchbase Funding Round
Retrieve full details of a specific Crunchbase funding round including investors and press timeline.
Credit cost: 2 credits per call
Authorization
ApiKeyAuth x-api-key<token>
Your API key. Include it in the x-api-key header for every request.
In: header
Query Parameters
query*string
The permalink of the specific funding round to retrieve. This is the unique identifier found in the Crunchbase funding round URL.
How to find the permalink: Navigate to the funding round page on Crunchbase — the permalink is the last path segment of the URL.
Example:
openai-secondary-market--3bab6e98Notes:
- Double dashes (
--) separate the organization name from the round UUID suffix. - You can retrieve funding round permalinks from the
crunchbase/funding_roundsendpoint.
Response Body
application/json
application/json
application/json
application/json
application/json
application/json
curl -X GET "https://api.piloterr.com/v2/crunchbase/funding_round?query=string"{
"uuid": "3bab6e98-2db3-4803-ba85-579ff21b81dd",
"value": "Secondary Market - OpenAI",
"image_id": "jjykwqqhsscreywea4gb",
"permalink": "openai-secondary-market--3bab6e98",
"entity_def_id": "funding_round",
"num_investors": 6,
"overview_fields_v2": {
"investment_type": "secondary_market",
"preview_properties": {
"announced_on": {
"is_present": true
},
"money_raised": {
"is_present": true
}
},
"funded_organization_identifier": {
"role": "investee",
"uuid": "cf2c678c-b81a-80c3-10d1-9c5e76448e51",
"value": "OpenAI",
"image_id": "jjykwqqhsscreywea4gb",
"permalink": "openai",
"entity_def_id": "organization"
}
},
"cards": {
"investors_headline": {
"num_investors": 6
},
"investors_list": [
{
"identifier": {
"uuid": "9e95f862-3041-440b-8104-756436e99ea7",
"value": "T. Rowe Price investment in Secondary Market - OpenAI",
"permalink": "t-rowe-price-invested-in-openai-secondary-market--3bab6e98--9e95f862",
"entity_def_id": "investment"
},
"investor_identifier": {
"uuid": "6d0363b8-edcf-07d2-dc50-cc15adda3ede",
"value": "T. Rowe Price",
"image_id": "v1487738371/c78f8njlb3rnxclvfxox.png",
"permalink": "t-rowe-price",
"entity_def_id": "organization"
}
},
{
"identifier": {
"uuid": "a6496ff3-5638-4ce1-b37c-8edf84d3dddf",
"value": "Thrive Capital investment in Secondary Market - OpenAI",
"permalink": "thrive-capital-invested-in-openai-secondary-market--3bab6e98--a6496ff3",
"entity_def_id": "investment"
},
"investor_identifier": {
"uuid": "85960076-7ede-7ff7-6fd3-ff261aff41ab",
"value": "Thrive Capital",
"image_id": "v1491920473/jevg7ycv8vw8r6qmfbhy.png",
"permalink": "thrive-capital",
"entity_def_id": "organization"
}
},
{
"identifier": {
"uuid": "7893c493-6466-4c21-aa87-7e41c8f0fec7",
"value": "SoftBank Group investment in Secondary Market - OpenAI",
"permalink": "softbank-capital-invested-in-openai-secondary-market--3bab6e98--7893c493",
"entity_def_id": "investment"
},
"investor_identifier": {
"uuid": "ec26a756-d387-a455-c6fc-90fe11ece02c",
"value": "SoftBank Group",
"image_id": "jnkukjkcemewo43kdnic",
"permalink": "softbank-capital",
"entity_def_id": "organization"
}
},
{
"identifier": {
"uuid": "47ef9f93-99c8-4b4a-bf71-049c2be0de5c",
"value": "MGX investment in Secondary Market - OpenAI",
"permalink": "mgx-invested-in-openai-secondary-market--3bab6e98--47ef9f93",
"entity_def_id": "investment"
},
"investor_identifier": {
"uuid": "0a7f2176-e868-493d-8708-288ad6e7bde3",
"value": "MGX",
"image_id": "aeedaf420a3346ccbe2e85beca8e859a",
"permalink": "mgx",
"entity_def_id": "organization"
}
},
{
"identifier": {
"uuid": "f7e22edd-3918-425f-80f2-7b0913d6951f",
"value": "Dragoneer Investment Group investment in Secondary Market - OpenAI",
"permalink": "dragoneer-investment-group-invested-in-openai-secondary-market--3bab6e98--f7e22edd",
"entity_def_id": "investment"
},
"investor_identifier": {
"uuid": "6d4a585b-6802-dc2c-c1e5-8b7cac2c5f89",
"value": "Dragoneer Investment Group",
"image_id": "v1479244340/exr5mstgwwzunseqc97o.jpg",
"permalink": "dragoneer-investment-group",
"entity_def_id": "organization"
}
}
],
"lead_investors_image_list": [],
"timeline": {
"count": 44,
"entities": [
{
"uuid": "06b1d857-0273-4e1f-8215-e53b8389d663",
"properties": {
"identifier": {
"uuid": "06b1d857-0273-4e1f-8215-e53b8389d663",
"value": "OpenAI Hits $500 Billion Valuation after Share Sale to SoftBank, Others",
"entity_def_id": "press_reference"
},
"activity_date": "2025-10-03",
"entity_def_id": "press_reference",
"activity_entities": [
{
"uuid": "3bab6e98-2db3-4803-ba85-579ff21b81dd",
"value": "Secondary Market - OpenAI",
"image_id": "jjykwqqhsscreywea4gb",
"permalink": "openai-secondary-market--3bab6e98",
"entity_def_id": "funding_round"
}
]
}
},
{
"uuid": "7861c146-96b5-449e-ba03-2336fca8e0cc",
"properties": {
"identifier": {
"uuid": "7861c146-96b5-449e-ba03-2336fca8e0cc",
"value": "OpenAI Valuation Hits $500b After $6.6b Employee Share Sale",
"entity_def_id": "press_reference"
},
"activity_date": "2025-10-03",
"entity_def_id": "press_reference",
"activity_entities": [
{
"uuid": "3bab6e98-2db3-4803-ba85-579ff21b81dd",
"value": "Secondary Market - OpenAI",
"image_id": "jjykwqqhsscreywea4gb",
"permalink": "openai-secondary-market--3bab6e98",
"entity_def_id": "funding_round"
}
]
}
}
]
}
}
}{
"error": "Bad Request"
}{
"error": "Invalid API Key"
}{
"error": "Payment required"
}{
"error": "Rate limit exceeded for the API key: quota monthly"
}{
"error": "Internal Error"
}