General Info
Marque Joosten, CEO & Founder of solvo.nl, operates Marque Ventures with a focus on investing in defense opportunities. The investment thesis emphasizes defense applications, particularly in the national security market. Marque Ventures supports entrepreneurs in the defense sector, targeting seed to Series A startup stages. While specific previous investments are not detailed, Marque Joosten’s track record includes involvement in multiple portfolio companies. The geographical preference and partnership styles are not explicitly mentioned. Collaborations may revolve around defense innovation and security solutions.
Location: Amsterdam, Noord-Holland, The Netherlands
Country: Netherlands
Industries:
Investment Regions: EU
Investment Stages: pre-seed, seed
angel-individual
EU
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🤖 AI Activity Report
Status: very-active
AI Reasoning: Marque Ventures’ site lists portfolio companies including goTenna, Mach Industries, Vatn Systems, and Labrys. The firm appears active with visible portfolio and resources; Tracxn shows profile updated Sep 8, 2025. goTenna and other portfolio companies have recent activity in 2024-2025 connected to Marque Ventures. The most recent known investment tied to Marque Ventures is within the last 6 months, classifying the investor 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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