# SuRo Capital

SuRo Capital is a Private Equity based in Woodside, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Woodside, United States
- **Region:** North America
- **Address:** Woodside, CA, United States
- **Assets under management:** Undisclosed
- **Website:** surocap.com
- **LinkedIn:** https://www.linkedin.com/company/surocapital

## Regulatory record

- **Reports private funds:** No

## About

Sutter Rock Capital is a private equity firm based in Woodside, US. It focuses on venture capital investments. The firm manages around $3 million in assets, with $2.36 million in available capital. It has a team of 4, including 1 investment professional.

## Sectors

- Enterprise Software
- AI/ML
- FinTech
- ClimateTech
- Digital Health
- Mobility & Transportation
- PropTech
- Gaming & Digital Assets
- Consumer & E-commerce
- EdTech

## People

- Mark Klein — Chairman, President and Chief Executive Officer
- Allison Green — Chief Financial Officer, Treasurer and Corporate Secretary

## Questions

### How does SuRo Capital source its investment opportunities?

The firm pursues a dual-channel sourcing strategy. It invests directly in primary financing rounds for late-stage, high-growth companies needing growth capital. It also actively buys secondary shares from early employees, founders, and early investors seeking liquidity, positioning itself as a provider of capital in both primary and secondary private-company transactions.

### Which sectors and companies represent SuRo Capital's largest known positions?

SuRo Capital concentrates on late-stage venture-backed companies across artificial intelligence, enterprise software, fintech, mobility, and digital health. Publicly disclosed portfolio holdings include OpenAI, CoreWeave, Canva, Plaid, ServiceTitan, WHOOP, Lime, and Varo. The firm also holds positions in crypto infrastructure through HL Digital Assets Inc. and pre-IPO vehicles such as Colombier Acquisition Corp. II.

### Who leads investment decisions at the firm?

Mark Klein, Chairman, President, and CEO, leads all investment decisions. Klein is supported by a compact investment team including Jackson Stone, Evan Schlossman, William Lee, and Ben Miller, as well as a valuations specialist — a lean structure for a public company managing a concentrated portfolio of roughly 35 positions.

### Does SuRo Capital charge management fees?

No. The company is internally managed and does not charge a management fee based on assets, which distinguishes it from external-manager BDC and venture structures. Operational expenses are borne directly at the corporate level, aligning the team's incentives closely with per-share net asset value growth.

### How can investors evaluate SuRo Capital's portfolio value?

SuRo Capital reports quarterly net asset value per share and discloses its largest portfolio positions in SEC filings. The valuations incorporate recent primary funding rounds, secondary market transactions, public-company comparable analysis, and internal models, with an in-house valuations team overseeing the process. Material updates are released via earnings calls, 10-Q filings, and press releases on its website.

### What is SuRo Capital's relationship with the retail cannabis property sector?

SuRo Capital holds positions in cannabis-focused real estate entities Aventine and Treehouse, which acquire and manage retail and industrial properties leased to regulated cannabis operators. These are distinct from the core late-stage venture portfolio and represent a thematic bet on real assets within a federally constrained US market.

## Related profiles

- [Sutter Health](https://altss.com/profile/sutter-health)
- [Suttona Capital](https://altss.com/profile/suttona-capital)

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Last updated: 2026-06-03T20:00:00.000Z

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