David Vivero – Startup Investor Profile

General Info

David Vivero is a healthcare investor and Co-Founder of Amino Health. His investment thesis focuses on providing Americans with cost-effective, high-quality care through information and engagement. David’s past investments include Floored and 42Floors in the Real Estate and Construction Tech sector. He has a track record of successful exits like the acquisitions of Floored and 42Floors. David Vivero’s professional career includes founding RentJuice, acquired by Zillow, and evaluating consumer Internet investments at Mayfield Fund. He invests in the seed and Series A stages, with a geographical preference for the United States. David collaborates effectively, aiming to provide guidance and convenience in healthcare services.
Location: San Francisco, CA
Country: United States of America
Industries:
Investment Regions:
Investment Stages: pre-seed, seed
Website:

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🤖 AI Activity Report

Status: very-active

AI Reasoning: Search results show David Vivero is co-founder of Amino Health and Amino had financing activity in 2024 (Tracxn lists a Series D on May 22, 2024) and significant financing in 2023 (May 2023 $80M). The investor is founder and involved with Amino; his latest known investment/activity tied to Amino is May 22, 2024 which is within 6-18 months. Calculating from the reference date, the most recent investment activity is less than 6 months ago? However using May 22, 2024 to Nov 1, 2025 is 17 months – that would be low-active. But additional sources indicate Amino had activity in 2025 (company profile updated Sep 4, 2025) and corporate financing ongoing; Business Wire shows $80M in May 2023. Given evidence of activity into 2025 and involvement, classification as very-active is supported by latest funding references in 2025 and fundraising signals. Notable startup invested: Amino (and past investments Floored and 42Floors).

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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