Investor · Tampa, FL

William O. West

Open William in the network graph →

Filings

24

SEC Form D

Connections

92

co-filers

Capital

$246.0M

across filings

Active

Mar 2009

to Apr 2025

Most-connected co-filers (92)

Gregory J. Celestan · Tampa, FL16 shared Gary W. Harrod · Tampa, FL16 shared Oscar J. Horton · Tampa, FL14 shared Judy A. Mitchell · Tampa, FL10 shared Herb T. Lerner · New York, NY10 shared Russell S. Burt · Grand Cayman, Cayman Islands10 shared John C. Rogers · Manchester, NH10 shared Heidi Zatlukal · Grand Cayman, Cayman Islands10 shared Aaron Wertentheil · New York, NY10 shared Andrew T. Rock · New York, NY10 shared Nick J. Gaze · Grand Cayman, Cayman Islands10 shared Christine P. Tsai · PLEASANT HILL, CA10 shared Jillian B. Cohen · New York, NY10 shared Shawn B. Garber · New York, NY10 shared Joseph D. Biller · Bloomington, MN10 shared Holly Kim · Santa Monica, CA10 shared Alan T. Mendelson · New York, NY10 shared Buzz Benson · Bloomington, MN10 shared Cathy M. Collins · Lake Worth, FL10 shared Paul L. Whiting · Tampa, FL10 shared Scott D. Sandell · Timonium, MD10 shared William Trenchard · Oakland, CA9 shared James L. Ferman, Jr · Tampa, FL9 shared G. R. Blanchard, Jr · Tampa, FL9 shared

Recent filings (24)

Tampa Bay Banking CoApr 2025 · 48 co-filers Tampa Bay Banking CoApr 2024 · 44 co-filers Tampa Bay Banking CoApr 2023 · 44 co-filers Tampa Bay Banking CoApr 2022 · 35 co-filers Tampa Bay Banking CoJun 2021 · 35 co-filers Tampa Bay Banking CoApr 2021 · 35 co-filers Tampa Bay Banking CoApr 2020 · 38 co-filers Tampa Bay Banking CoApr 2019 · 38 co-filers First Round Capital VII Partners Fund, L.P.Oct 2018 · 20 co-filers$10.6M First Round Capital VII, L.P.Oct 2018 · 20 co-filers$209.4M Tampa Bay Banking CoMay 2018 · 38 co-filers Tampa Bay Banking CoMay 2017 · 34 co-filers CK Diversified Fund LLCSep 2016 · 8 co-filers First Round Capital VI Partners Fund, L.P.Sep 2016 · 17 co-filers$5.5M First Round Capital VI, L.P.Sep 2016 · 17 co-filers$174.9M First Round Capital VI Partners Fund, L.P.Sep 2016 · 11 co-filers$5.5M First Round Capital VI, L.P.Sep 2016 · 11 co-filers$174.9M First Round Capital V, L.P.Jun 2014 · 9 co-filers$174.9M First Round Capital V Partners Fund, L.P.Jun 2014 · 9 co-filers$3.8M StartupPHL Seed Fund I, L.P.Jul 2013 · 1 co-filer$3.0M First Round Capital IV, L.P.Nov 2012 · 7 co-filers$157.4M SHELTERED GROWTH FUND LLCOct 2011 · 5 co-filers SHELTERED GROWTH FUND LLCApr 2009 · 5 co-filers BROAD STREET FUND LIMITED PARTNERSHIPMar 2009 · 5 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See William in the interactive graph →