Altimeter Capital — 2023 Investments

2 investments dated 2023 · listed companies and verified rows first · show all

DuckDBduckdb.org in 𝕏Sep 2023 · $52.5M

DuckDB is an open-source SQL database engine that executes queries directly on files and cloud data sources like Parquet, JSON, and S3.

Data & InfrastructureAmsterdam, NL

Hannes Mühleisen(Founder)in

Co-investorsMadrona Venture Group Amplify Partners CV Andreessen Horowitz Felicis Ventures Redpoint Ventures

Tabulartabular.ioSep 2023 · $26MAcquired

Open lakehouse storage platform by the creators of Apache Iceberg (Databricks)

Co-investorsAndreessen Horowitz SV Angel Unusual Ventures Valkyrie Ventures Management, Llc Essence Venture Capital Zetta Venture Partners

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.