John Jansen
Co-Founder & Chief Executive Officer @ Deribit
John Jansen is a CEO at Deribit.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 100%
Last updated:
For AI agents: llms.txt
Industries John Jansen invests in
Stages John Jansen invests in
Countries John Jansen invests in
Investment Focus
Industry
- Marketing 1 (100%)
- Advertising 1 (100%)
- Market Research 1 (100%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
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The Attrace platform applies blockchain technology at the core of Affiliate Marketing by linking a smart contract to every individual click/referral generated, sale or no-sale. This approach makes a regulating Affiliate Network obsolete. Merchants and Publishers will have the advantages of Attrace as listed in the above while working with aninterface that does not materially differ from current Affiliate Networks. | $2.5M / Seed / May 12, 2021 |
Co-Investors
About Deribit
Deribit offers a platform for trading cryptocurrency derivatives, specializing in options and futures contracts. The company supports a wide range of digital assets, including Bitcoin and Ethereum, with tools designed for both individual and institutional traders. Deribit provides services like real-time market data, order types, and riskmanagement features, along with a user-friendly interface. The platform also facilitates spot trading with zero fees and offers seamless integration with other financial services. Traders can access a variety of options strategies and manage their portfolios with advanced analytical tools.
Deribit Contacts
| Name | Phone | Socials | |
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John Jansen
Co-Founder & Chief Executive Officer
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Luuk Strijers
Chief Executive Officer
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Marius Jansen
Co-Founder & Chief Operating Officer
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Marius Jansen
Co-Founder & Chief Operating Officer
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1 more contact available
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FAQ
What does John Jansen invest in?
John Jansen invests primarily in Marketing, Advertising and Market Research startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in The Netherlands. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did John Jansen last invest?
The most recent investment recorded for John Jansen closed in May 2021. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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