General Info
Birthe Ross is an Investment Manager at Technologiegründerfonds Sachsen (TGFS), specializing in the Material Science, TransportationTech, and EnergyTech sectors. With an investment range of $100K to $5.6M, Birthe focuses on industrial high-tech, IP-based technologies, B2B, and Hardware. Collaborating with various investors, she aims to support startups to achieve their goals. Birthe’s previous investments include Series B Material Science startups, demonstrating a successful track record. Her investment check size ranges up to $5.6M, and she prefers partnerships that foster communication and enhance relationships for better outcomes.
Location:
Country: Germany
Industries:
Investment Regions: EU
Investment Stages: pre-seed, seed
angel-individual
EU
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🤖 AI Activity Report
Status: low-active
AI Reasoning: Found a TGFS investment where Birthe Roß (Birthe Ross) is listed as part of the deal team for Pinpoint GmbH on April 24, 2023. The startup invested: Pinpoint GmbH. Calculating from April 24, 2023 to November 1, 2025 gives ~2 years and 6 months since that investment, which is more than 12 months. No more recent investments found in search results or TGFS news pages (including Birthe Roß’s TGFS profile and related press). Therefore classify as low-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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