Invests in
Stages:
Locations:
Min Investment:
$100,000.00Max Investment:
$5,000,000.00Target Investment:
$1,500,000.00
Skills
Education
- MS
- Uo
Lists including Brian
Investments
Work Experience
2006
Co-Founder & Board Member
2025
Co-founder & Chairperson
2021 - 2025
Co-Founder & CEO
2006 - 2021
HubSpot is a modern software system that enables companies to transform the way they market, sell, and serve to match the way humans actually shop, buy, and consume.
2024
Senior Advisor
2024
Helping startup founders turn into scaleup CEOs in the Sequoia portfolio.
2022
Co-founder & Partner
2022
Investing companies fighting climate change in the ocean.
2009
Senior Lecturer
2009
I am a senior lecturer at MIT where I teach a class 15.S16 "Scaling Entrepreneurial Ventures.”
2004 - 2005
Sloan Fellow
2004 - 2005
2000 - 2004
VP Sales
2000 - 2004
I ran sales for Groove Networks. The company was acquired by Microsoft.
1990 - 1999
Sales VP
1990 - 1999
I did many jobs at PTC, but the biggest piece of work was starting our operations in the Pacific Rim and growing it from $0 to $100million out of Hong Kong.