General Info
Brian Halligan is the Co-Founder and Executive Chairperson of HubSpot. He launched a $100 million investment fund, Propeller Ventures, focusing on ocean-related technologies to address climate change. His investments target ocean innovation, such as lithium mining and carbon dioxide monitoring. Halligan’s previous roles include Chief Risk Officer at TP ICAP and Chief Operating Officer at NatWest Markets. He holds an MBA from Rutgers Business School and a BA in Finance and Marketing. Halligan’s investment check size varies, with recent investments in Seed Media/Content. He exhibits a partnership and collaboration style that aligns with the Transformational Leadership approach, exemplified in his work with Dharmesh Shah at HubSpot.
Location: Cambridge, MA
Country: United States of America
Industries:
Investment Regions: EU, NA
Investment Stages: pre-seed, seed
angel-individual
EU, NA
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🤖 AI Activity Report
Status: not-active
AI Reasoning: Searches show Brian Halligan’s Propeller launched investments in 2022 and Propeller announced a portfolio update in Jan 2024; however, the most recent identifiable portfolio company fundraising linked to Propeller or its portfolio with a dated press mention is Vatn Systems’ $13M seed on Nov 13, 2024. The latest clearly dated investment associated with Propeller is Nov 13, 2024 (Vatn Systems). From that date to the reference point is more than 12 months, so classify as not-active. Startup invested: Vatn Systems.
Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.
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