Horizon Kinetics
Overview
Horizon Kinetics is an independently owned investment firm that adheres to a research-driven, long-term, contrarian, fundamental value investment philosophy.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| SandboxAQ | Apr 2025 | Series E Extension | Co-investor |
| Synteq Digital | Dec 2025 | M&A | Co-investor |
| Diamond Standard | Sep 2022 | Series A | Lead |
Key People
Ayako Weissman
Senior Vice President Senior Portfolio Manager, Director of Asia Strategy
James Davolos
Vice President & Portfolio Manager
Darryl Monasebian
Senior Portfolio Manager, Collateralized Loan Obligation (CLO) Investments
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is Horizon Kinetics based?
Horizon Kinetics is headquartered in New York City, New York, United States.
When was Horizon Kinetics founded?
Horizon Kinetics was founded in 1996.
How many portfolio companies does Horizon Kinetics have?
Horizon Kinetics has 3 portfolio companies in Caplight's dataset.
What are some companies in Horizon Kinetics's portfolio?
Portfolio companies visible on Caplight include SandboxAQ, Synteq Digital, Diamond Standard.
What was Horizon Kinetics's most recent investment shown here?
Horizon Kinetics's most recent investment in this portfolio sample was in Synteq Digital in 2025.
What sectors does Horizon Kinetics focus on?
Horizon Kinetics focuses on AI, Data & Cloud Infrastructure, FinTech, Cybersecurity, Frontier & Industrial Tech, Crypto & Web3, Frontier & Industrial Tech.
What company stages does Horizon Kinetics focus on?
Stage focus information for Horizon Kinetics is not publicly available.
What is Horizon Kinetics's AUM?
Horizon Kinetics's assets under management are estimated between $1.0B and $10.0B.