Investor · London, United Kingdom

Halcyon Research Limited

Open Halcyon in the network graph →

Filings

8

SEC Form D

Connections

68

co-filers

Capital

$144.2M

across filings

Active

Jun 2021

to Dec 2023

Most-connected co-filers (68)

Gavin Christensen · South Jordan, UT6 shared Gina Perrelli · Park City, UT6 shared True Ventures Management Company, LLC · San Francisco, CA6 shared Karl T. O'Reilly · George Town, Grand Cayman, Cayman Islands6 shared Taylor Cawiezell · Park City, UT6 shared Alun Davies · Grand Cayman, Cayman Islands6 shared Sean C. Coburn · Boulder, CO3 shared Joseph M. Cugine · BEVERLY HILLS, CA3 shared Gregory B. Rieker · Boulder, CO3 shared Pura Vida Investments, LLC · New York, NY3 shared Ian R. Dickinson · Boulder, CO3 shared R.C. M. Mercure · Boulder, CO3 shared Riccardo Delle Coste · BEVERLY HILLS, CA3 shared Pura Vida Pro GP, LLC · New York, NY3 shared James F. Adelson · Boulder, CO3 shared Steven Lang · Los Angeles, CA3 shared Pura Vida Funds Group GP, LLC · New York, NY3 shared Caroline B. Alden · Boulder, CO3 shared Alexander Ware · Los Angeles, CA3 shared Isabelle Ortiz-Cochet · Suresnes, I03 shared Edward M. Weaver · Boulder, CO3 shared John F. Bookout Iii · Boulder, CO3 shared Justin B. Borus · Denver, CO3 shared Pura Vida Pro, LLC · New York, NY3 shared

Recent filings (8)

BARFRESH FOOD GROUP INC.Dec 2023 · 23 co-filers$2.1M BARFRESH FOOD GROUP INC.Oct 2023 · 23 co-filers$1.9M Halcyon Ethical Russian Growth Fund LtdApr 2022 · 20 co-filers Halcyon Ethical Russian Growth Fund LPApr 2022 · 8 co-filers LongPath Technologies, Inc.Jan 2022 · 29 co-filers$2.0M LongPath Technologies, Inc.Oct 2021 · 29 co-filers$1.0M BARFRESH FOOD GROUP INC.Jun 2021 · 20 co-filers$7.5M LongPath Technologies, Inc.Jun 2021 · 29 co-filers$2.0M

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