# Digital Bandwidth

Digital Bandwidth is a Private Equity based in Chicago, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Chicago, United States
- **Region:** North America
- **Address:** Chicago, IL, United States
- **Assets under management:** Undisclosed
- **Website:** digitalbandwidth.com

## Regulatory record

- **Reports private funds:** No

## About

Digital Bandwidth is a private early-stage technology investing affiliate based in San Jose, California. It has made 5 investments, including a Series H investment in Alien Technology on July 18, 2005. Digital Bandwidth has 2 portfolio exits, with NFR Security being its latest on December 12, 2006.

## Sectors

- Enterprise Software
- FinTech
- Digital Health
- Cybersecurity
- AI/ML

## People

- David B. Golub — President
- Lawrence E. Golub — CEO

## Questions

### Who runs investment decisions at Digital Bandwidth?

David B. Golub, who holds the role of President and CEO, leads the investment committee. Golub previously held senior roles within Golub Capital's technology investment team prior to the 2024 separation. The broader investment team consists of senior professionals drawn from the legacy buyout group.

### What is the relationship between Digital Bandwidth and Golub Capital?

Digital Bandwidth was formed in 2024 as a spinout from Golub Capital, a credit-focused asset manager with roughly $60 billion in assets. David Golub and a dedicated technology team separated the buyout practice into a standalone firm. The two entities now operate independently, with Digital Bandwidth pursuing control equity investments and Golub Capital continuing its direct lending and credit strategies.

### What check size and transaction type does Digital Bandwidth target?

Digital Bandwidth writes equity checks between $50 million and $200 million for majority or significant-minority control positions. The firm emphasizes platform acquisitions with add-on rollup strategies in founder-led vertical SaaS, FinTech, digital health, and cybersecurity businesses.

### How does Digital Bandwidth source deals?

The firm benefits from Golub Capital's two-decade network of sponsor relationships, giving it access to off-market and limited-process deal flow. Its origination approach emphasizes direct relationships with founders and sector specialists rather than broad auction participation, a model inherited from the credit platform's relationship-driven underwriting culture.

### Does Digital Bandwidth participate in fund commitments or only direct deals?

Digital Bandwidth pursues direct control investments in operating companies. There is no public indication that the firm allocates capital to third-party private equity funds. Its structure as an equity buyout platform, rather than a fund-of-funds or LP vehicle, supports this direct-investment posture.

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- [Zimmermann Investment Management & Planning](https://altss.com/profile/zimmermann-investment-management-and-planning)
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Last updated: 2026-06-03T20:00:00.000Z

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