General Info
Mary Styer is a Co-Founder and Managing Partner at Razor’s Edge Ventures with a focus on investments in growth-stage technology companies and technology-enabled national security companies. She has a track record of over $1 billion in shareholder returns from her portfolio. Mary Styer primarily invests in growth-stage technology companies, operates in various technology sectors, and has a preference for national security-related ventures. The check sizes for her investments range significantly, and she has partnerships with a diverse range of companies in her portfolio, actively managing their investments.
Location: Reston, VA
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: Found recent investments involving Razor’s Edge with Mary Styer linked to the firm. The firm’s news shows investments in 2025: Proscia (Mar 19, 2025) and Corsha (Apr and Oct 2025) and others in Sep 2025. The most recent known investment activity associated with Razor’s Edge occurred within the past 6 months (Mar-Sep 2025), specifically Proscia on Mar 19, 2025 and Corsha Apr 8, 2025, which is less than 6 months prior to the reference date. Therefore classify as very-active.
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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