# Robert (Bob) Goldstein

> Robert (Bob) Goldstein co-founded managed Wi-Fi company Single Digits with Steve Singlar in 2003 and served as CEO before moving into corporate development and its board. Based in Hollis, New Hampshire, he now runs Double Digits Growth, is a partner at 10X Venture Partners and works as a strategic advisor and investor at Spark Advisors.

- **Role:** Founder at Double Digits Growth; Partner at 10X Venture Partners; Board Member at Single Digits
- **Organizations:** Single Digits, Double Digits Growth, 10X Venture Partners, Spark Advisors, Cabletron Systems, RGS Communications
- **Education:** B.S. in Economics, University of Southern Maine, M.B.A., Plymouth State University (formerly Plymouth State College)
- **Known for:** Co-founded Single Digits in 2003 and led its development into a managed Wi-Fi provider., Led the company through its growth financing and acquisition by GI Partners, announced in January 2019., Helped build a business that reported more than 3,600 clients worldwide at its February 2023 twentieth anniversary.

## Career timeline

- **Before 2003** — Worked in sales at Cabletron Systems, then at RGS Communications, including cable installation.
- **2002** — Consulted for a convention center seeking wireless internet access for exhibitors and visitors.
- **2003** — Co-founded Single Digits with Steve Singlar.
- **2005-2006** — Repositioned Single Digits from software toward a complete guest-internet solution.
- **2009** — Single Digits acquired Gemini Telemanagement Systems; growth financing supported hiring and larger premises.
- **2013** — Single Digits Open Network Exchange received New Hampshire’s Product of the Year award.
- **2019** — GI Partners announced its acquisition on January 3; Goldstein subsequently moved into corporate development.
- **2021** — Transitioned to the Single Digits board.
- **2023** — Appeared on Down to Business to discuss Ascending Leaders in Tech; participated in Single Digits’ twentieth-anniversary announcement.
- **2024** — Panelist in a June 13 succession-planning webinar.

## Achievements

- Co-founded Single Digits in 2003 and led its development into a managed Wi-Fi provider.
- Led the company through its growth financing and acquisition by GI Partners, announced in January 2019.
- Helped build a business that reported more than 3,600 clients worldwide at its February 2023 twentieth anniversary.
- Established Double Digits Growth to advise business leaders.

## Latest updates

- **2026-10** — At the research date, the Tech Alliance lists Goldstein among advisors and facilitators for its November 2026-May 2027 Ascending Leaders in Tech program; this records a current listing, not a newly announced appointment.
- **2024-06** — Participated in the succession-planning webinar held June 13, 2024.
- **2023-02** — Discussed Ascending Leaders in Tech on Down to Business and reflected on Single Digits’ twentieth anniversary.

## Links

- Website: https://www.doubledigitsgrowth.com/
- LinkedIn: https://www.linkedin.com/in/bob-goldstein-48285

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Profile page: https://yespress.io/bob-goldstein
Published by YesPress — https://yespress.io
Last updated: 2026-10-24