Spark Capital Founders' Fund IX, L.P. research brief

CIK 2146615 Copy CIK

Generated Nov. 7, 2026, 4:08 a.m. from up to 100 stored Form D disclosures. A CIK identifies a filer, not a single offering.

Current stored business address: BOSTON MA. Reported legal jurisdiction: DELAWARE. These do not establish investor residence or where funds were deployed.

• Aug. 4, 2026 · D · 0002146615-26-000001 · Source evidence

  Reported offering amount: 10119000 USD. Reported amount sold: 10119000 USD.

Reviewed offering links

• No independently reviewed offering relationship is recorded. Adjacent filings are not assumed to belong to one offering.

Citation: Form D Explorer, “Spark Capital Founders' Fund IX, L.P. research brief,” CIK 2146615, retrieved Nov. 7, 2026, 4:08 a.m.. Cite the specific accessions used. No amounts have been summed.