General Info
Maxwell Mullen is a Co-Founder of Instacart with over 11 years of experience in building and scaling the company into a leader in online grocery, now leading teams to enhance culture and employee experience. As an active angel investor, he has invested in and advised over 100 startups. His investments include companies like Float Health, PostgresML, and Openlayer. Max Mullen, originally from Los Angeles and now residing in San Francisco, is recognized for his dynamic career as an Army Ranger Instructor, leading to his induction in the U.S. Army Ranger Hall of Fame. His investment check sizes are detailed on StartupHub.ai, with specific information requiring a Pro subscription. For partnership and collaboration styles, there was no specific data available on his approach.
Location: San Francisco, CA
Country: United States of America
Industries: Not available
Investment Regions:
Investment Stages: pre-seed, seed
angel-individual
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🤖 AI Activity Report
Status: very-active
AI Reasoning: Crunchbase shows Max/Maxwell Mullen has investments in 2025 (most recent: Sweatpals, Seed, Oct 28, 2025 and multiple others in 2025). The most recent investment is less than 6 months from the reference date, indicating very recent activity.
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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