Thomas Diehl

Tech Investor @ Notion Capital

📍 United Kingdom🔄 Updated September 2026💼 5 investments📅 2 years investing🗓 Last invested Oct 2025
VC🌍 United KingdomInvested this year
5
Total investments
2
Early stage
1
Mid stage
2
Late stage
2y
Years active

Portfolio

5 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor and Board Observer
Oct 2025
With its unique sensor technology applying the most stringent privacy rules and based on image analysis by Artificial Intelligence, Upciti characterises and optimises flows of goods and people for towns and local areas that are more pleasant to live in.
Investor and Board Observer
Sep 2025
Umony provides compliance-first communications infrastructure for regulated financial services firms. Our platform captures, records, archives and monitors voice, mobile, SMS and digital communications, helping firms meet regulatory obligations while giving compliance teams faster access to the conversations and risks that matter. Using AI-powered surveillance and automation, Umony turns communications data into searchable, auditable intelligence - supporting better oversight, faster investigation and stronger assurance across the business.
Investor
Jun 2025
OpenTrade provides an institutional grade platform for yield products designed for fintechs and institutional investors across Web2 and Web3 ecosystems. Our offerings combines a technology platform with legal and operational frameworks and services that together support safe, compliant, and scalable yield products for the next generation of financial services & markets.
Investor & Board Observer
Jan 2025
When’s your next event? At Naboo, we simplify the planning of all your corporate events across the UK and Europe from 5 to 500+ participants (offsites, corporate retreats, away days, meetings, ️team-building, business meals, company parties, etc). The service of an agency, the simplicity of a platform. 🔑 Turn-key: Benefit from a dedicated events expert for each of your projects ✨ All inclusive: Book your venue, catering, activities and transport all in one invoice 🔍 Transparent: Access to accurate venue pricing, without any hidden costs ⚡️ Instant: Receive instant pre-quotes We’re already loved by 200,000+ participants and have a team of 130 dedicated event experts. Access a collection of 50,000+ venues and service providers to guarantee an unforgettable event. So, whens your next event?
Investor
Dec 2024
Aslan supercharges employees pay, whilst reducing your costs. With everyday rewards, pension salary sacrifice, payroll savings, tax-efficient gifting and on-demand pay, Aslan helps your employees pay go further. Aslan’s financial wellbeing solution is trusted by companies to help them engage, attract and retain top talent by supporting the financial needs of the entire workforce. Whether it’s budgeting better, saving smarter, or feeling rewarded every day, Aslan empowers people to feel more in control of their money, and more valued at work. Employees get access to the Aslan app and Mastercard, giving them the flexibility to choose how and when they get paid, make their money go further, and save effortlessly from payroll. Employers save costs with pension salary sacrifice, and easy, tax-efficient gifting of Aslan points. Our clients not only save money but benefit from a fully engaged, financially confident and productive team.
Experience · 7 entries
All (7)
Investments (5)
Board (3)
2025
Investor and Board Observer
Oct 2025
With its unique sensor technology applying the most stringent privacy rules and based on image analysis by Artificial Intelligence, Upciti characterises and optimises flows of goods and people for towns and local areas that are more pleasant to live in.
Investor and Board Observer
Sep 2025
Umony provides compliance-first communications infrastructure for regulated financial services firms. Our platform captures, records, archives and monitors voice, mobile, SMS and digital communications, helping firms meet regulatory obligations while giving compliance teams faster access to the conversations and risks that matter. Using AI-powered surveillance and automation, Umony turns communications data into searchable, auditable intelligence - supporting better oversight, faster investigation and stronger assurance across the business.
Investor
Jun 2025
OpenTrade provides an institutional grade platform for yield products designed for fintechs and institutional investors across Web2 and Web3 ecosystems. Our offerings combines a technology platform with legal and operational frameworks and services that together support safe, compliant, and scalable yield products for the next generation of financial services & markets.
Senior Associate
Feb 2025
Notion Capital is a Venture Capital investing firm focused on European SaaS and Cloud, with more than 100 investments to date. We support our exceptional founders on their extraordinary journeys, with life time capital and a value-add platform.
Investor & Board Observer
Jan 2025
When’s your next event? At Naboo, we simplify the planning of all your corporate events across the UK and Europe from 5 to 500+ participants (offsites, corporate retreats, away days, meetings, ️team-building, business meals, company parties, etc). The service of an agency, the simplicity of a platform. 🔑 Turn-key: Benefit from a dedicated events expert for each of your projects ✨ All inclusive: Book your venue, catering, activities and transport all in one invoice 🔍 Transparent: Access to accurate venue pricing, without any hidden costs ⚡️ Instant: Receive instant pre-quotes We’re already loved by 200,000+ participants and have a team of 130 dedicated event experts. Access a collection of 50,000+ venues and service providers to guarantee an unforgettable event. So, whens your next event?
Show all 7 entries ↓
Investment activity
2024–2025 · 5 investments
2024120254
Recent (last 2 years)Earlier