Investor · Medfield, MA
Jamie N. Borteck
Open Jamie in the network graph →Capital
$6.1M
across filings
Active
Aug 2019
to Sep 2025
Most-connected co-filers (95)
Charles A. Norris · Los Angeles, CA6 sharedEric Bean · Bloomfield Hills, MI4 sharedJill A. Bommarito · Shelby Township, MI4 sharedRobert Craig · St. Albans, VT4 sharedKen Harris · Madison, WI4 sharedTravis Grillo · Needham, MA4 sharedRobert Stobo · San Francisco, CA4 sharedPeter S. Bonnano · New York, NY4 sharedBrandon Nielson · Bountiful, UT4 sharedJuan J. Sabater · CHICAGO, IL2 sharedLarry R. Miller · Denver, CO2 sharedEric R. Eisbrenner · Denver, CO2 sharedRobert R. Lyons · Grand Cayman, Cayman Islands2 sharedMichael Norman · Cambridge, MA2 sharedJeffrey Richards · New York, NY2 sharedChris Larson · Seattle, WA2 sharedMike Markette · Seattle, WA2 sharedJohn Blood · Denver, CO2 sharedAlexei Stoliartchouk · BERKELEY, CA2 sharedJasper Rine · BERKELEY, CA2 sharedRobert Fabbio · Austin, TX2 sharedSalil Prabhakar · Fremont, CA2 sharedCameron K. Thrasher · Woodstock, AL2 sharedLeonid Teytelman · BERKELEY, CA2 shared Recent filings (14)
Ethel's Bakery, LLCSep 2025 · 14 co-filers$3.6MEthel's Bakery, LLCSep 2025 · 14 co-filers$3.6MTXTL Holdings LLCFeb 2025 · 20 co-filers$5.8MEthel's Bakery, LLCJan 2025 · 14 co-filers$2.5MEthel's Bakery, LLCJan 2025 · 14 co-filers$2.5MTXTL Holdings LLCJan 2025 · 20 co-filers$11.4MNeptune Parent Topco LLCOct 2023 · 43 co-filersSimulacra CorpFeb 2023 · 2 co-filersNeptune Parent Topco LLCFeb 2023 · 41 co-filersSimulacra CorpAug 2019 · 1 co-filerGrillo's Pickles, Inc.Mar 2019 · 14 co-filers$5.5MGrillo's Pickles, Inc.Mar 2018 · 8 co-filers$4.6MCerta Dose, Inc.Dec 2017 · 14 co-filers$3.5MPorch.com, Inc.Mar 2017 · 14 co-filers$540KCerta Dose, Inc.Mar 2017 · 14 co-filers$2.0MPorch.com, Inc.Mar 2017 · 14 co-filers$987K Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jamie in the interactive graph →