Ledger.
Investor · Boston, MA

Jan Jamrich

Open Jan in the network graph →
Filings
7
SEC Form D
Connections
34
co-filers
Capital
$1.9M
across filings
Active
Apr 2018
to Sep 2024

Most-connected co-filers (34)

Jeffrey P. Small · Atlanta, GA4 sharedJ. Paul Austin · Somerville, MA2 sharedTedis Baboumian · Phoenix, AZ2 sharedThomas C. Wilder · Willoughby Hills, OH2 sharedRichard Peters · Boston, MA2 sharedBrad A. Wucherpfennig · Janesville, WI2 sharedGregory A. Smith · Janesville, WI2 sharedNathan D. Schleifer · Janesville, WI2 sharedMatthew O'Kane · White Rock, British Columbia, Canada2 sharedJake M. Kindrachuk · Lake Oswego, OR2 sharedReed Sturtevant · Boston, MA2 sharedRuss Wilcox · Billerica, MA2 sharedMichael Sidgmore · Chicago, IL2 sharedSean Engelking · New York, NY2 sharedJames Fitzgerald · New York, NY2 sharedWilliam S. Harrington · Bala Cynwyd, PA2 sharedChristopher Savoie · Cambridge, MA2 sharedBrant Brown · Dallas, TX2 sharedMassimiliano Pieri · Cambridge, MA2 sharedTom Debrooke · San Antonio, TX2 sharedMichael Harris · MALVERN, PA1 sharedAlan Aspuru-Guzik · Cambridge, MA1 sharedRandall Crowder · Austin, TX1 sharedHeinz Daxl · Mosta, O11 shared

Recent filings (7)

Entromy, LLCSep 2024 · 2 co-filers$2.0MEntromy, LLCOct 2019 · 2 co-filers$800KRoute1 Inc.Jul 2019 · 12 co-filers$513KZapata Computing, Inc.Jan 2019 · 11 co-filers$7.5MRoute1 Inc.Apr 2018 · 23 co-filers$968KZapata Computing, Inc.Apr 2018 · 10 co-filers$5.4MEntromy, LLCJun 2016 · 1 co-filer$150KEntromy, LLCJun 2016 · 1 co-filer$150K

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