# Zero Stage Capital

Zero Stage Capital is an Asset Manager based in Boston, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Boston, United States
- **Region:** North America
- **Address:** Boston, MA, United States
- **Founded:** 1981
- **Assets under management:** Undisclosed
- **Website:** zerostage.com
- **LinkedIn:** https://www.linkedin.com/company/zero-stage-capital

## Regulatory record

- **Reports private funds:** No

## About

Zero Stage Capital is a venture capital firm founded in 1981. It invests in emerging growth companies in information technology, communications, life sciences, and energy technology sectors. The firm is headquartered in Cambridge, MA, with offices in Manchester, NH, New Haven, CT, and Providence, RI, primarily focusing on east coast investments.

## Sectors

- Enterprise Software
- AI/ML
- Industrial Tech
- Digital Health
- Energy Transition & Renewables

## Questions

### How did Zero Stage fund its investments?

Zero Stage raised multiple fund vintages from private limited partners but also heavily utilized public co-investment capital through Massachusetts state economic development programs. This public-private model allowed the firm to stretch its own capital further and reduce risk on early-stage positions. Regulatory filings and press reports from the 1990s through early 2010s confirm repeated use of MTDC matching funds alongside private LP commitments.

### Which notable companies did Zero Stage back?

Public records confirm Zero Stage was an early investor in Aspen Technology, the industrial process simulation firm that went public in 1994 and remains a publicly traded enterprise software company. The firm also backed Avid Technology, the Burlington, Massachusetts-based creator of Pro Tools and Media Composer that went public in 1993. Both investments reflected Zero Stage's pattern of backing deeply technical, Massachusetts-headquartered companies.

### What was Zero Stage's geographic focus?

Zero Stage concentrated almost exclusively on companies in Massachusetts and the broader New England region. Its collaboration with the Massachusetts Technology Development Corporation reinforced this local focus, which covered Boston, Cambridge, and surrounding technology corridors. Select investments extended into Connecticut, New York, and New Hampshire, but the firm never pursued a national or multi-region strategy.

## Related profiles

- [Yozma Group](https://altss.com/profile/yozma-group)

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

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