# Rosetta Capital

Rosetta Capital is a Private Equity based in Haddenham, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Haddenham, United States
- **Region:** North America
- **Address:** Pittsburgh, PA, United States
- **Founded:** 2007
- **Assets under management:** <$500M (Altss estimate)
- **Website:** www.rosetta-capital.com

## Regulatory record

- **CRD number:** 168176
- **SEC file number:** 802-80322
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/168176

## About

Rosetta Capital Corporation is an exempt reporting adviser based in Haddenham, established in 2014.

## Sectors

- Energy Transition & Renewables
- Industrial Tech
- Enterprise Software

## People

- Brian Kiyama — Managing Partner
- Iwao Otsuka — Managing Partner

## Questions

### Who runs investment decisions at Rosetta Capital?

Investment decisions are made by Managing Partners Brian Kiyama and Iwao Otsuka. The two founded the firm together in 2007 and maintain a flat partnership structure, per the firm's Form ADV. Both are involved in sourcing, due diligence, and post-acquisition oversight.

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

Rosetta Capital invests directly into operating companies through its closed-end funds. There is no public record of the firm making primary fund commitments into other managers. The strategy is entirely direct private equity.

### How is Rosetta Capital's geographic focus unique?

The firm is headquartered in Pittsburgh, which positions it closer to the manufacturing-heavy Midwest and Mid-Atlantic industrial base than most private equity firms. This proximity shapes its deal pipeline and its ability to actively manage portfolio companies on-site.

### What investment stages does Rosetta Capital typically target?

The firm pursues buyouts and growth-stage investments in established companies, not early-stage venture. Targets are founder- and family-owned industrial businesses ready for operational or strategic scaling, not startups seeking product-market fit.

## Related profiles

- [Rose Street Partners](https://altss.com/profile/rose-street-partners)
- [Round2 Investment Partners](https://altss.com/profile/round2-investment-partners)

---

Last updated: 2026-08-14T12:30:00.000Z

Canonical page: https://altss.com/profile/rosetta-capital-corporation

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology