# Sung Capital Partners

Sung Capital Partners is a Single Family Office based in Manhattan Beach, United States.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Manhattan Beach, United States
- **Region:** North America
- **Address:** 1226 8th Street, Manhattan Beach, CA 90266
- **Founded:** 2018
- **Assets under management:** Undisclosed
- **Website:** sungcapital.partners
- **LinkedIn:** https://www.linkedin.com/company/sung-capital-partners

## Regulatory record

- **Reports private funds:** No

## About

Matilda Sung founded Sung Capital Partners in 2018. She and Stephen Sung built the capital base through prior work in investment banking, digital media, and renewable energy. The firm operates exclusively as their single-family office vehicle. Sung Capital Partners commits to seed, Series A, and Series B rounds. It allocates across renewable energy, waste reduction, content platforms, and health technologies. Confirmed holdings include Nifty Islands and Chiliz. The firm also co-founded Ludis Capital as a related venture vehicle. Investments span North America, Asia, Europe, and South America. The firm lists no disclosed AUM or headcount. It maintains sponsorships with the Los Angeles Ballet and supports the Manhattan Beach Education Foundation plus Nourish the Children. Matilda Sung serves as a mentor through Berkeley Entrepreneurship.

## Sectors

- ClimateTech
- Digital Health
- Energy Transition & Renewables
- FinTech
- Web3 & Blockchain
- Biotech

## People

- Matilda Sung — Managing Partner
- Stephen Sung — Partner

## Questions

### Who runs investment decisions at Sung Capital Partners?

Matilda Sung serves as Managing Partner and Stephen Sung as Partner. Matilda Sung also acts as General Partner at the affiliated Ludis Capital vehicle.

### How does Sung Capital Partners source proprietary deal flow?

The firm draws on a global network of investors, operators, and test markets. Matilda Sung’s mentorship role at Berkeley Entrepreneurship provides additional founder access.

### Does Sung Capital Partners participate in fund commitments or only direct deals?

The firm focuses on direct seed and early-growth investments.

### What investment stages does Sung Capital Partners typically target?

The firm targets seed, Series A, and Series B rounds in companies addressing sustainability, content platforms, and health technologies.

## Related profiles

- [Sullivan & Serwitz Family Office](https://altss.com/profile/sullivan-serwitz-family-office)
- [Sun Private Equities](https://altss.com/profile/sun-private-equities)

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Last updated: 2026-08-10T15:54:10.904Z

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