Investor · San Francisco, CA
Peter W. Sonsini
Open Peter in the network graph →Filings
125
SEC Form D
Connections
550
co-filers
Capital
$29.3B
across filings
Active
Jan 2017
to Dec 2025
Most-connected co-filers (550)
Ben Horowitz · Menlo Park, CA22 sharedIon Stoica · San Francisco, CA21 sharedMatei Zaharia · San Francisco, CA20 sharedScott Shenker · San Francisco, CA20 sharedScott D. Sandell · Timonium, MD15 sharedAli Ghodsi · San Francisco, CA15 sharedA. M. Salem · Bedford, NY13 sharedMohan Peng Aun Koo · San Jose, CA13 sharedGaurav Garg · San Jose, CA13 sharedBahman Mahbod · San Jose, CA13 sharedStephen Thomas · Dallas, TX13 sharedDarien J. Parhad · Chicago, IL13 sharedEPIQ Capital Group LLC · San Francisco, CA13 sharedSuha B. Taspolatoglu · Malvern, PA13 sharedRobert J. Sanderson · London, United Kingdom13 sharedJames E. Allison · Austin, TX13 sharedKelly B. Beck · Malvern, PA12 sharedChristopher N. Crow · Wilsonville, OR12 sharedBarry Eggers · Los Altos, CA12 sharedKevin M. Eckert · FORT MILL, SC11 sharedJonathan Chadwick · San Francisco, CA11 sharedElena Donio · San Francisco, CA11 sharedJoseph Pimentel · Stockbridge, VT11 sharedDonna L. Clements · Pine Mountain, GA11 shared
Recent filings (125)
Databricks, Inc.Dec 2025 · 29 co-filers$23.0MDatabricks, Inc.Dec 2025 · 29 co-filers$5.0BDatabricks, Inc.Sep 2025 · 29 co-filers$665.7MDatabricks, Inc.Sep 2025 · 29 co-filers$1.1BDatabricks, Inc.Jan 2025 · 29 co-filers$10.0BDatabricks, Inc.Jan 2025 · 29 co-filers$1.6BLaude Ventures I, L.P.May 2024 · 7 co-filersLaude Ventures I, L.P.May 2024 · 7 co-filersDatabricks, Inc.Nov 2023 · 29 co-filers$1000.0MDatabricks, Inc.Sep 2023 · 29 co-filers$673.8MDatabricks, Inc.Sep 2023 · 29 co-filers$550.0MPerplexity AI, Inc.Apr 2023 · 9 co-filers$28.8MPerplexity AI, Inc.Apr 2023 · 9 co-filers$28.8MAnyscale, Inc.Sep 2022 · 14 co-filers$199.2MNEA 18 Venture Growth Equity, L.P.May 2022 · 33 co-filers$3.7BNew Enterprise Associates 18, L.P.May 2022 · 34 co-filers$2.9BNEA 18 Venture Growth Equity, L.P.Jan 2022 · 33 co-filers$3.7BNew Enterprise Associates 18, L.P.Jan 2022 · 34 co-filers$2.9BAnyscale, Inc.Dec 2021 · 14 co-filers$102.3MNEA 18 Venture Growth Equity, L.P.Nov 2021 · 33 co-filers$3.7BNew Enterprise Associates 18, L.P.Nov 2021 · 34 co-filers$2.9BDatafold, Inc.Nov 2021 · 3 co-filers$21.1MDatafold, Inc.Nov 2021 · 3 co-filers$21.1MDatabricks, Inc.Sep 2021 · 22 co-filers$1.6BPalmetto Clean Technology, Inc.Feb 2021 · 26 co-filers$80.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Peter in the interactive graph →