General Info
Simon Neefjes is a Venture Partner at Slingshot Ventures with a focus on MarketingTech, E-commerce, and Enterprise sectors at both Seed and Series A stages. He has a diversified investment range from $100K to $5.0M, with a sweet spot at $1.5M. Neefjes is known for his commercially creative perspective on advertising and communication, bringing over 20 years of experience from TBWANEBOKO. He co-founded NEBOKO, later acquired by TBWA, and now channels his expertise to support ambitious startups and scale-ups at Slingshot Ventures.
Location: Amsterdam, Netherlands
Country: Netherlands
Industries: Not available
Investment Regions: EU
Investment Stages: pre-seed, seed
angel-individual
EU
Want to start building warm intros with this investor?
🤖 AI Activity Report
Status: not-found
AI Reasoning: I searched Slingshot’s team page and Tracxn but found no public record of specific portfolio investments or investment dates attributed to Simon Neefjes. Additional Google results pointed to EasyVC (excluded) and no independent news articles listing investments or dates for him. Because there is no verifiable record of his recent investment activity, the default classification is used.
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
…
…
…
…
…
Warm Intros from Portfolio Companies
Investment Regions Map
loading map…
Similar Investors
Other similar investors:
Latest on X (Twitter)
Access all contact details of Simon Neefjes
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