{
  "crd_number": 161685,
  "slug": "mayfield-fund-l-l-c-a-delaware-limited-liability-company-menlo-park-ca-161685",
  "primary_business_name": "MAYFIELD FUND, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY",
  "legal_name": "MAYFIELD FUND, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY",
  "dbas": [],
  "city": "Menlo Park",
  "state": "CA",
  "country": "United States",
  "cbsa_code": "41860",
  "metro": {
    "cbsa_code": "41860",
    "common_name": "San Francisco",
    "msa_name": "San Francisco-Oakland-Fremont, CA",
    "path": "/advisors/ca/san-francisco"
  },
  "registration_type": "exempt",
  "registration_status": "ERA - Active",
  "registration_date": "2012-03-26",
  "years_registered": 14,
  "period": "2026-10-01",
  "filing_date": "2026-08-05",
  "carried_forward": false,
  "raum_total": null,
  "raum_discretionary": null,
  "raum_non_discretionary": null,
  "raum_band": "not_reported",
  "raum_band_label": "Not reported",
  "total_employees": null,
  "advisory_employees": null,
  "client_count_bucket": null,
  "clients_by_type": null,
  "compensation_types": [],
  "advisory_activities": [],
  "wrap_fee_participant": null,
  "disclosure_yes_count": 0,
  "states_registered": [],
  "websites": [
    "https://facebook.com/MAYFIELDFUND",
    "https://linkedin.com/COMPANY/MAYFIELD-FUND",
    "https://mayfield.com",
    "https://x.com/MAYFIELDFUND"
  ],
  "iapd_url": "https://adviserinfo.sec.gov/firm/summary/161685",
  "city_as_filed": "MENLO PARK",
  "url": "https://advisorcensus.com/firm/mayfield-fund-l-l-c-a-delaware-limited-liability-company-menlo-park-ca-161685",
  "display_name": "Mayfield Fund, L.L.C., a Delaware Limited Liability Company",
  "summary": "Mayfield Fund, L.L.C., a Delaware Limited Liability Company is an exempt reporting adviser in Menlo Park, CA, filing reports since 2012. Exempt reporting advisers do not report regulatory assets under management on Form ADV.",
  "citation": "AdvisorCensus. Mayfield Fund, L.L.C., a Delaware Limited Liability Company (CRD 161685): Form ADV filing data as of October 2026.",
  "registration_type_label": "Exempt reporting adviser",
  "compensation_labels": [],
  "advisory_activity_labels": [],
  "quick_answers": [
    {
      "q": "Where is Mayfield Fund, L.L.C., a Delaware Limited Liability Company located?",
      "a": "Mayfield Fund, L.L.C., a Delaware Limited Liability Company's principal office is in Menlo Park, CA, according to its Form ADV; the September 2026 filing also lists 1 other office (Schedule D, Section 1.F)."
    },
    {
      "q": "How does Mayfield Fund, L.L.C., a Delaware Limited Liability Company report to regulators?",
      "a": "Mayfield Fund, L.L.C., a Delaware Limited Liability Company is an exempt reporting adviser, filing reports since 2012. Exempt reporting advisers file a shorter Form ADV. Status as filed: ERA - Active. CRD 161685."
    },
    {
      "q": "Does Mayfield Fund, L.L.C., a Delaware Limited Liability Company report any disciplinary disclosures?",
      "a": "Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's public record on IAPD: https://adviserinfo.sec.gov/firm/summary/161685"
    },
    {
      "q": "What changed in Mayfield Fund, L.L.C., a Delaware Limited Liability Company's recent Form ADV filings?",
      "a": "In the September 2026 filing data: Updated its list of owners and control persons (Schedule A)."
    }
  ],
  "filing_history": [
    {
      "period": "2021-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2021-03-09"
    },
    {
      "period": "2022-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2022-03-09"
    },
    {
      "period": "2023-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2023-02-27"
    },
    {
      "period": "2024-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2024-08-19"
    },
    {
      "period": "2025-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2025-03-12"
    },
    {
      "period": "2026-10-01",
      "regulatory_assets_under_management": null,
      "total_employees": null,
      "filing_date": "2026-08-05"
    }
  ],
  "recent_changes": [
    {
      "period": "2026-09-01",
      "period_label": "September 2026",
      "notes": [
        "Updated its list of owners and control persons (Schedule A)."
      ]
    }
  ],
  "fees_from_brochure": null,
  "custodians": [],
  "custodians_note": null,
  "markdown_url": "https://advisorcensus.com/firm/mayfield-fund-l-l-c-a-delaware-limited-liability-company-menlo-park-ca-161685.md",
  "clients": [],
  "disclosure_line": "Reports no disclosure items on Form ADV Item 11.",
  "disclosure_items": [],
  "indexable": true,
  "suppressed": false,
  "claimed": false,
  "enhanced": false,
  "provided_by_the_firm": null,
  "source": {
    "name": "Form ADV",
    "as_of": "2026-10-01",
    "iapd_url": "https://adviserinfo.sec.gov/firm/summary/161685",
    "operator": "BH Monitor Services, LLC",
    "license": "https://creativecommons.org/licenses/by/4.0/",
    "credit": "AdvisorCensus (advisorcensus.com), from SEC Form ADV data"
  }
}