General Info
John Mairlot is an Investment Manager at Aqua-Spark with an investment range of $100K – $5.0M. His sweet spot is $1.5M, with a current fund size of â¬275M. He focuses on Food and Beverage, AgTech, EnergyTech, and BioTech at pre-seed and seed stages. John Mairlot’s previous investments include michroma, Elyos Energy, SAPI, Billdr Renovation, Lixon, Oceano Fresco, Proteon Pharmaceuticals, and more. He is known for his partnership with Aqua-Spark and his role as a mentor at StartLife. John Mairlot is actively involved in diverse ventures across various industries and regions.
Location: Netherlands
Country: Netherlands
Industries:
Investment Regions: EU
Investment Stages: pre-seed, seed
angel-individual
EU
Want to start building warm intros with this investor?
🤖 AI Activity Report
Status: very-active
AI Reasoning: Found evidence of recent investments by John Mairlot through Aqua-Spark and portfolio companies including michroma and Elyos Energy. Based on available sources indicating involvement in investments within the last 6 months, classify as very-active. Example startup referenced: michroma.
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.
Investor Contact
Team Members
Name
Role
Email
LinkedIn
…
…
…
…
…
Investment Regions Map
loading map…
Similar Investors
Other similar investors:
Latest on X (Twitter)
Access all contact details of John Mairlot

Gain instant access to partner names, verified emails, LinkedIn profiles, and more—all in one place. Dive into their portfolio founders and their LinkedIn information, so you can quickly start your outreach and look for warm intros.
Add custom tags to your investor cards. Label them by investment stage, industry focus, interest level, or any other criteria you want to stay organized.
Trusted by Founders like You
Find your matching investors using AI
