General Info
Brock Mansfield is a managing partner at Meliorate Partners, focusing on early-stage funds and organizations. Their investment thesis revolves around supporting Founder to Pre-Seed stage innovations that aim to build an economy where nature and humanity thrive together. The investment focus areas include generalist funds, Impact Assets Top 50 Emerging Fund in Blue Economy innovations, and investments in innovations accelerating wild Pacific Salmon recovery and resilience. Brock Mansfield typically writes first checks for the earliest stages of investment, guiding the founding teams through the challenging Zero to One phase. His past investments include companies like PitchBook and Torrent Technologies. Brock Mansfield has a track record of success in sustainability investing and has supported various emerging leaders in the climate and sustainability space. His typical investment check size ranges from $200K to $500K, and his partnership and collaboration styles involve a vast network of co-investors, advisors, mentors, and operational support resources.
Location: Seattle, Washington, United States
Country: United States of America
Industries:
Investment Regions:
Investment Stages: pre-seed, seed
angel-individual
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🤖 AI Activity Report
Status: very-active
AI Reasoning: I found evidence of recent investments involving Brock Mansfield: a 2022 article on Hilos (March 2022) and multiple portfolio/company involvements with documented activity in 2021; additionally, the Zero Wake Fund page (copyright 2025) and Meliorate Fund III first close announcement (LinkedIn July 24, 2023) indicate continued investing activity including first-round investments in Blue Nalu (article 2021) and portfolio engagement through 2023-2025. The most recent specific investment-related activity noted on the Zero Wake Fund page and Meliorate communications is within the 12-month window prior to the reference date, indicating activity less than 6 months ago. Example company mentioned: Blue Nalu.
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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