Investor · Menlo Park, CA
Ben Horowitz
Open Ben in the network graph →Filings
204
SEC Form D
Connections
296
co-filers
Capital
$47.9B
across filings
Active
Mar 2014
to Dec 2025
Most-connected co-filers (296)
Marc Andreessen · Menlo Park, CA114 sharedPeter W. Sonsini · San Francisco, CA22 sharedIon Stoica · San Francisco, CA21 sharedMatei Zaharia · San Francisco, CA21 sharedScott Shenker · San Francisco, CA18 sharedNicola J. Walker · St. Peter Port, Y714 sharedEdward Mcloughlin · Port Washington, NY14 sharedEPIQ Capital Group LLC · San Francisco, CA13 sharedJames E. Allison · Austin, TX13 sharedLeslie J. Perrin · Tewkesbury, United Kingdom13 sharedA. M. Salem · Bedford, NY13 sharedGaurav Garg · San Jose, CA13 sharedStephen Thomas · Dallas, TX13 sharedSuha B. Taspolatoglu · Malvern, PA13 sharedJoe Marino · Port Washington, NY13 sharedRobert J. Sanderson · London, United Kingdom13 sharedBahman Mahbod · San Jose, CA13 sharedDarien J. Parhad · Chicago, IL13 sharedMohan Peng Aun Koo · San Jose, CA13 sharedAli Ghodsi · San Francisco, CA13 sharedKelly B. Beck · Malvern, PA12 sharedChristopher N. Crow · Wilsonville, OR12 sharedDonna L. Clements · Pine Mountain, GA11 sharedKenneth Sena · New York, NY11 shared
Recent filings (204)
AH 2026 Fund Multiplexer (Unblocked) II, L.P.Jan 2026 · 1 co-filerAH American Dynamism Fund II, L.P.Jan 2026 · 1 co-filerAH 2026 Fund Multiplexer (Unblocked) II-C, L.P.Jan 2026 · 1 co-filerAndreessen Horowitz LSV Fund V (Blocked), L.P.Jan 2026 · 1 co-filerInnovation Opportunities II, L.P.Jan 2026 · 1 co-filerAndreessen Horowitz Fund X - AI Infrastructure, L.P.Jan 2026 · 1 co-filerTAP Investment Fund, L.P.Jan 2026 · 1 co-filerAH 2026 Fund Multiplexer (Blocked) II-C, L.P.Jan 2026 · 1 co-filerAH 2026 Fund Multiplexer (Blocked) II, L.P.Jan 2026 · 1 co-filerAndreessen Horowitz Fund X - AI Applications, L.P.Jan 2026 · 1 co-filerAndreessen Horowitz LSV Fund V (Unblocked), L.P.Jan 2026 · 1 co-filerDatabricks, Inc.Dec 2025 · 29 co-filers$23.0MDatabricks, Inc.Dec 2025 · 29 co-filers$5.0BCURAH, L.P.Dec 2025 · 6 co-filersCURAH, L.P.Dec 2025 · 6 co-filersAH Bio Fund V-B, L.P.Dec 2025 · 2 co-filersAH Bio Fund V-B, L.P.Dec 2025 · 2 co-filersDatabricks, Inc.Sep 2025 · 29 co-filers$665.7MDatabricks, Inc.Sep 2025 · 29 co-filers$1.1BMISTAH, L.P.Sep 2025 · 2 co-filersMISTAH, L.P.Sep 2025 · 2 co-filersCalah Opportunities, L.P.Aug 2025 · 2 co-filersCalah Opportunities, L.P.Aug 2025 · 2 co-filersAH Bio Fund V, L.P.Mar 2025 · 2 co-filersAH Bio Fund V, L.P.Mar 2025 · 2 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Ben in the interactive graph →