Investor · Westport, CT
Douglas L. Newhouse
Open Douglas in the network graph →Filings
20
SEC Form D
Connections
111
co-filers
Capital
$995.0M
across filings
Active
May 2018
to Nov 2023
Most-connected co-filers (111)
Joseph A. Gault · Westport, CT10 sharedM. W. Macey, Jr · Westport, CT7 sharedCharles W. Santoro · Greenwich, CT7 sharedMichael A. Barr · Westport, CT7 sharedJames W. Soldano · Westport, CT5 sharedStephen D. Royer · LOS ANGELES, CA5 sharedJonathan N. Wolter · EMERYVILLE, CA4 sharedYanela C. Frias · Newark, NJ4 sharedLisa N. Qi · EMERYVILLE, CA4 sharedMatthew Breitenbach · Ridgefield, CT4 sharedPaul Breitenbach · Ridgefield, CT4 sharedIgor Zhuk · Ridgefield, CT4 sharedRobin Barnes · St Martin, Y74 sharedDavid Bradley · Ridgefield, CT4 sharedWilliam M. Yates · Laguna Hills, CA4 sharedWilliam Lee · HONG KONG, Hong Kong3 sharedDavid Gubbay · New York, NY3 sharedLorne Polger · San Diego, CA3 sharedDavid E. Lees · Philadelphia, PA3 sharedMichael Raphael · Philadelphia, PA3 sharedDarsh Singh · Austin, TX3 sharedJulie K. Hughes · Grand Cayman, Cayman Islands3 sharedRichard J. Walters Ii · New York, NY3 sharedKapila G. Ratnam · Radnor, PA3 shared
Recent filings (20)
Agile Spaces LLCMar 2026Sterling Investment Partners XK Opportunities Fund-A, L.P.Oct 2025 · 26 co-filers$881.2MSterling Investment Partners XK Opportunities Fund, L.P.Oct 2025 · 26 co-filers$881.2MSterling Investment Partners XK Opportunities Fund-A, L.P.Oct 2025 · 26 co-filers$881.2MSterling Investment Partners XK Opportunities Fund, L.P.Oct 2025 · 26 co-filers$881.2MAgile Spaces LLCAug 2025 · 2 co-filersStony Point Capital Partners Offshore LtdApr 2025 · 8 co-filersStony Point Capital Partners Offshore LtdApr 2024 · 8 co-filersHIPstr Early Stage Fund I-A, L.P.Apr 2024 · 13 co-filersr4 Technologies, Inc.Nov 2023 · 28 co-filersHIPstr Early Stage Fund I-A, L.P.Aug 2023 · 13 co-filersStony Point Capital Partners Offshore LtdApr 2023 · 8 co-filersHIPstr Early Stage Fund I-A, L.P.Apr 2023 · 13 co-filersr4 Technologies, Inc.Feb 2023 · 26 co-filers$6.4MSterling Investment Partners IV, L.P.May 2022 · 21 co-filersSterling Investment Partners IV, L.P.May 2021 · 21 co-filersr4 Technologies, Inc.Jan 2021 · 26 co-filers$6.0MPhiladelphia Urgent Care Management, Inc.Aug 2020 · 15 co-filers$2.5MSterling Investment Partners IV, L.P.Dec 2019 · 21 co-filersPhiladelphia Urgent Care Management, Inc.Oct 2019 · 13 co-filers$8.4MPhiladelphia Urgent Care Management, Inc.May 2018 · 12 co-filers$13.2Mr4 Technologies, Inc.May 2018 · 32 co-filers$30.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Douglas in the interactive graph →