Quiet Capital
Overview
Quiet Capital is a venture capital firm that invests in early-stage startups across various sectors. The firm provides financial support and strategic guidance to founders from the inception of their ventures. It serves the startup ecosystem, offering capital and resources to support new businesses. Quiet Capital is a California-based firm that specialises in early-stage investments across the United States. They invest across multiple asset classes, deploying capital in venture, growth, private equity and credit investments. Additionally, the firm provides investment advisory services to private pooled investment vehicles, which offer interests to certain qualified investors and make investments in multiple private companies.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| NewLimit | Jun 2026 | Series C | Co-investor |
| Quartermaster | May 2026 | Series A | Lead |
| Manifest OS | Apr 2026 | Series A | Co-investor |
| MrWeb | Apr 2026 | Series C | Co-investor |
| Foresight Health | Apr 2026 | Seed | Lead |
Key People
Ben Mahdavi
Co-Founder, Managing Partner
Alexander Kvamme
Partner
Daniel Gruneberg
Partner
David Greenbaum
Partner
Griffin Howard
Partner
Julia Metcalfe
Build Partner
Matt Humphrey
Partner
Michael Bloch
Partner
Phuong M.
Partner
Selden Frisbee
Partner
William Chmelar
Principal
Maura Kopko
Investor
Kabir Masson
Partner, General Counsel CCO
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.