Martin Hintze – Startup Investor Profile

Martin Hintze is a private equity investor with a focus on sustainability and entrepreneurship since the early 1990s. He founded Dr. Hintze & Co. OHG and holds investments in growth companies, particularly in Property Tech and Sustainable Nutrition. With over twenty years of investment management experience, Martin led acquisitions across Europe. He is committed to environmental and children’s causes, serving as Chairman of the Greenpeace Oceans Board and Vice President of Save the Children. His investment check size ranges from $5K to $50K, with a sweet spot at $25K. Martin’s geographical preference includes Germany and Education, with investments in areas like Financial Services, Food Industry, E-commerce, and Health services. Some of his previous investments include XU Group and Stagelink.

Location:

Country: Germany

Investment Regions:

Investment Stages: pre-seed, seed

Website:

AI Reasoning: Searches found profiles and bios for Martin Hintze and mentions of investments (e.g., XU Group, Stagelink) but no clear recent investments in the past 12 months. The most recent public activity relates to portfolio involvement and roles with dates not indicating new investments within the last year; the known investments cited appear older than 12 months (e.g., portfolio companies referenced without 2025 transaction dates). Using the allowed date, the last known investment is therefore older than 12 months, placing the investor in the low-active category. The startup mentioned in sources: XU Group.

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.