# Jeffrey Leventhal

> Jeffrey Leventhal is an entrepreneur and investor who co-founded WorkMarket with Jeff Wald in 2010 and served as its founding CEO. His companies have included LANSafe, Remote Lojix, OnForce and WorkRails. He is currently listed as CEO of Vanteo and founded the investment firm S12F. His career centres on software, service delivery and connecting workers with businesses.

- **Role:** Chief Executive Officer at Vanteo
- **Organizations:** Vanteo, S12F, ServicePoint, Mill Point Capital, Post Capital Partners, WorkRails, WorkMarket, OnForce, LANSafe Network Services, Remote Lojix, Hosted Systems, Spinback, boldstart ventures
- **Education:** Binghamton University School of Management
- **Known for:** Co-founded WorkMarket, subsequently acquired by ADP., Founded OnForce and multiple other software and service businesses., Recognised in the 2014 Staffing Industry Analysts 100, according to WorkMarket’s announcement.

## Career timeline

- **Before 1990** — Started a home-improvement company in high school; later said it sold for about $100,000.
- **1990** — Left college without graduating and began software-development work at Information Builders in New York.
- **1992-1995** — Built bootstrapped network-monitoring software company LANSafe and sold it with two partners.
- **1995-1998** — Built Remote Lojix, a nationwide IT service network; reported selling it for $6.5 million in 1998.
- **2003** — Founded OnForce, a marketplace connecting buyers with IT service providers.
- **2005** — OnForce raised $15 million in venture capital, according to his later interview.
- **2010** — Co-founded WorkMarket with Jeff Wald, backed by Spark Capital and Union Square Ventures.
- **2013** — WorkMarket announced $10 million in financing led by SoftBank Capital.
- **2014** — Stepped aside as WorkMarket CEO at year-end, according to investor Fred Wilson.
- **2015** — Joined boldstart as a venture partner.
- **2017** — Publicly profiled as co-founder and CEO of WorkRails.
- **2018** — ADP acquired WorkMarket; ADP’s subsequent filing recorded approximately $125 million in cash.
- **2023** — Named Mill Point executive partner on its Core Technology Solutions investment and incoming executive chairman.
- **2025** — Spoke as Vanteo CEO at a workplace-culture event in Bandung on October 23.

## Achievements

- Co-founded WorkMarket, subsequently acquired by ADP.
- Founded OnForce and multiple other software and service businesses.
- Recognised in the 2014 Staffing Industry Analysts 100, according to WorkMarket’s announcement.
- Remote Lojix reached $12 million in revenue in about two years, according to his 2014 account.

## Latest updates

- **2025-10** — Participated as Vanteo CEO in the Inside American Workplaces discussion at Politeknik Pariwisata NHI Bandung on October 23.
- **2024-06** — Discussed ServicePoint’s acquisition of High Wire Networks’ Technology Services Division in his public LinkedIn post, identifying himself as executive chairman.

## Links

- Website: http://www.s12f.co
- LinkedIn: https://www.linkedin.com/in/jeffreyleventhal

---

Profile page: https://yespress.io/jeffrey-leventhal
Published by YesPress — https://yespress.io
Last updated: 2026-10-23