Crunchbase funding round details API

One call returns the full details of a single funding round, including investment type, funded organization, lead and participating investors with descriptions, and press timeline. The answer is a single funding round object.

1 live route on Web / SEO, price on request. Every route below answered our last live test on 2026-10-06; the gateway re-tests them daily.

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Price per call, by route

The upstream price you are metered at, cheapest first. A route without a published price says so.

Provider	Endpoint	Price	Tested
crunchbase-extractor-full-api3RapidAPI listing	funding_round_details`GET funding-round/details`	price on request	✓ 2026-10-06

What it returns

From a real call to the route: crunchbase-extractor-full-api3.

data.nameFunding round name (e.g. Series C - Nscale)data.slugFunding round slug identifierdata.uuidFunding round UUIDdata.investment_typeRound type (series_c, pre_seed, etc.)data.investment_stageStage classification (late_stage_venture, etc.)data.funded_organization.nameCompany that received fundingdata.funded_organization.slugFunded company slugdata.lead_investors[].nameLead investor namedata.lead_investors[].short_descriptionLead investor descriptiondata.investors[].nameAll participating investor namesdata.num_investorsTotal investor countdata.recent_press[].urlPress coverage linksdata.num_timeline_entriesNumber of timeline events

Call it

HTTP with your key in x-api-key, or the call_endpoint tool of our MCP server.

GET /api/gw/rapidapi-crunchbase-extractor-full-api3/funding-round/detailsprice on request✓ working · tested 2026-10-060.32 s latency

Parameters

Parameter	Type		Notes
fields	string · query	optional	Comma-separated allow-list of top-level fields to include in the response. Example: `name,slug,categories`. Unknown names return a 400 with the valid list.
max_age_seconds	integer · query	optional	Return a fresh fetch if the cached record is older than this many seconds. Finer-grained than `fresh=true`. Billed as non-cached only when the cache was actually stale and required a refetch; a warm hit under the threshold stays billed as cached.
fresh	boolean · query	optional	Set `true` to skip the cache and fetch fresh data (billed as a non-cached request). · default Falsee.g. `false`
id	string · query	required	Funding-round slug (e.g. `nscale-series-c--84310891`) or UUID. Slugs surface in `/funding-round/search` results. · default nscale-series-c--84310891

HTTP

curl "https://fetchapi.co/api/gw/rapidapi-crunchbase-extractor-full-api3/funding-round/details?id=nscale-series-c--84310891&fresh=false" \
  -H "x-api-key: YOUR_KEY"

MCP

call_endpoint("rapidapi-crunchbase-extractor-full-api3.funding_round_details", {"id": "nscale-series-c--84310891", "fresh": "false"})

Real example answer (trimmed) · 2026-10-03

{
  "data": {
    "name": "Series C - Nscale",
    "slug": "nscale-series-c--84310891",
    "type": "funding_round",
    "uuid": "84310891-7df4-4545-8cc1-6c8e87d423f5",
    "investors": [
      {
        "name": "Point72",
        "slug": "point72",
        "type": "organization",
        "uuid": "be2f2b9b-b6d5-ae87-b8a1-bb439e673999",
        "image": "https://images.crunchbase.com/image/upload/v1445626713/yh6qispchuv7uxk498kz.png",
        "partners": []
      },
      {
        "name": "NVIDIA",
        "slug": "nvidia",
        "type": "organization",
        "uuid": "ee17319e-f5ee-9c9a-6500-edf82b4fbf05",
        "image": "https://images.crunchbase.com/image/upload/ff02a6a9ff5948df8f96a03c7a33a3e8",
        "partners": []
      },
      "… 2 more"
    ],
    "num_partners": 2,
    "recent_press": [
      {
        "url": "https://www.frenchweb.fr/fw-media-20-ceos-top-20-des-ceos-qui-faconnent-le-championnat-europeen/463386",
        "title": "FW.MEDIA 20 CEOs : 20 CEO qui façonnent le championnat européen",
        "author": null,
        "posted_on": "2026-09-15",
        "publisher": "Frenchweb.fr",
        "thumbnail_url": null
      },
      {
        "url": "https://www.digit.fyi/uk-data-centre-infrastructure-surges-to-5-7bn/",
        "title": "UK Data Centre Infrastructure Surges to $5.7BN",
        "author": null,
        "posted_on": "2026-09-10",
        "publisher": "DIGIT",
        "thumbnail_url": null
      },
      "… 2 more"
    ],
    "num_investors": 12,
    "lead_investors": [
      {
        "name": "Aker",
        "slug": "aker-asa",
        "type": "organization",
        "uuid": "861b77c3-60be-48af-8b97-253c24c9eeb6",
        "image": "https://images.crunchbase.com/image/upload/iqvry8um4cnwsrcviozb",
        "short_description": "Aker is an investment management company with interests in oil and gas, maritime assets, marine biotechnology, and industrial software."
      },
      {
        "name": "8090 Industries",
        "slug": "8090-industries",
        "type": "organization",
        "uuid": "e0d42809-797a-42e8-874e-995e4f11d3d6",
        "image": "https://images.crunchbase.com/image/upload/y8bvklvwzdidko7fgogr",
        "short_description": "8090 Industries invests in early stage founders focused on industrial technology"
      }
    ],
    "investment_type": "series_c",
    "investment_stage": "late_stage_venture",
    "funded_organization": {
      "name": "Nscale",
      "slug": "nscale",
      "type": "organization",
      "uuid": "1f9f554a-d030-4de2-a977-f726c6ef782a",
      "image": "https://images.crunchbase.com/image/upload/5fa8e452de1c4a71ad96d77f5c6f255b"
    },
    "num_timeline_entries": 28
  },
  "_meta": {
    "cached_at": 1791057067.9139185,
    "is_cached": false,
    "cached_at_iso": "2026-10-03T19:51:07Z"
  },
  "status": true,
  "request_id": "0cf35951-a9eb-8dce-ba85-89d82e8a",
  "request_params": {
    "id": "nscale-series-c--84310891",
    "fresh": "false"
  }
}

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