Peter Klein

Fintech & Payments Executive | Board Member & Investor | Growth, Strategy, M&A | ex-Mastercard

📍 United Kingdom🔄 Updated September 2026💼 4 investments📅 8 years investing🗓 Last invested Feb 2025
Angel investor🌍 United Kingdom
4
Total investments
1
Early stage
2
Mid stage
1
Late stage
8y
Years active

Portfolio

4 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor & Advisory Board
Feb 2025
Primary is the command & control centre for finance teams. Our platform provides a unified experience for banking, yield, insights, FX & more, to help ambitious businesses reduce manual workflows and unlock additional revenue streams. Powered by products from BlackRock, Goldman Sachs, State Street & more, businesses on Primary unlock an average of 4.5% in yield and extend their runway by 2 months.
Investor & Advisory Board
Nov 2024
We’re on a mission to make it easy for anyone to enjoy financial wellbeing. We help people boost their disposable income and reduce financial stress, fostering a healthier relationship with money. Our innovative financial wellbeing membership combines AI-powered technology, mind-expanding content, personalised insights and a supportive community to help members confidently navigate their finances, ultimately leading to better financial outcomes and peace of mind. 64% of RiseUp members improve their cashflow within 3 months of joining, and 70% feel less stressed about their money. We also partner with financial institutions to enhance their customers financial wellbeing as well as their business KPIs. By integrating RiseUps technology and insights, companies can increase customer loyalty and engagement. If you’re interested in partnering with us, reach out at ziv.tubin@letsriseup.com.
Investor & Advisory Board
May 2018
Concordium is a secure, scalable Layer-1 blockchain built to enable enterprise-ready stablecoins with built-in trust and compliance that unlocks the value of Web3 for Web2 businesses. Its a real-world performance blockchain that is fast, secure, and scalable — designed to meet the demands of real-world applications.
Investor
Feb 2018
We are the fitness company born from gaming. And we’re on a mission to make more people, more active, more often.
Experience · 4 entries
All (4)
Investments (4)
2025
Investor & Advisory Board
Feb 2025
Primary is the command & control centre for finance teams. Our platform provides a unified experience for banking, yield, insights, FX & more, to help ambitious businesses reduce manual workflows and unlock additional revenue streams. Powered by products from BlackRock, Goldman Sachs, State Street & more, businesses on Primary unlock an average of 4.5% in yield and extend their runway by 2 months.
2024
Investor & Advisory Board
Nov 2024
We’re on a mission to make it easy for anyone to enjoy financial wellbeing. We help people boost their disposable income and reduce financial stress, fostering a healthier relationship with money. Our innovative financial wellbeing membership combines AI-powered technology, mind-expanding content, personalised insights and a supportive community to help members confidently navigate their finances, ultimately leading to better financial outcomes and peace of mind. 64% of RiseUp members improve their cashflow within 3 months of joining, and 70% feel less stressed about their money. We also partner with financial institutions to enhance their customers financial wellbeing as well as their business KPIs. By integrating RiseUps technology and insights, companies can increase customer loyalty and engagement. If you’re interested in partnering with us, reach out at ziv.tubin@letsriseup.com.
2018
Investor & Advisory Board
May 2018
Concordium is a secure, scalable Layer-1 blockchain built to enable enterprise-ready stablecoins with built-in trust and compliance that unlocks the value of Web3 for Web2 businesses. Its a real-world performance blockchain that is fast, secure, and scalable — designed to meet the demands of real-world applications.
Investor
Feb 2018
We are the fitness company born from gaming. And we’re on a mission to make more people, more active, more often.
Investment activity
2018–2025 · 4 investments
201822024120251
Recent (last 2 years)Earlier