Oliver Guinness – Startup Investor Profile

Oliver Guinness is a Co-Founder and Managing Director at Clearpoint Ventures, a clean economy investment fund focused on innovative lower-tech, service, and IT-enabled service companies in alternative energy, energy efficiency, and green building. His investment thesis revolves around seed round investments, with a background in corporate finance and advisory roles in energy technologies and renewable energy markets. Oliver’s education includes a Venture Capital Executive Program at UC Berkeley’s Haas School of Business. The investment check size for Clearpoint Ventures ranges within startup companies. His geographical preference and investment focus areas include innovative lower-tech, service companies operating in alternative energy, energy efficiency, and green building. Previous investments include roles as Director & Founder at MOTIV (motiv partners llc). Oliver Guinness engages in collaborative partnerships to drive innovation and growth in the companies he invests in.

Location: New York, NY

Country: United States of America

Investment Regions:

Investment Stages: pre-seed, seed

Website:

AI Reasoning: Linked sources (LinkedIn and profile summaries) indicate Oliver Guinness’s role as founder of Clearpoint Ventures and involvement with MOTIV and other firms; however, explicit recent investment dates are limited. LinkedIn shows ongoing positions and a headline noting ‘not actively making investments’ which suggests no recent activity. I searched for investments in 2024-2025 but found no public announced deals tied to him within the last 12 months. The startup OwnEnergy is referenced in testimonials but without a definitive recent investment date. Given mixed signals – ongoing affiliations but absence of public deals – confidence is medium.

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.