active

Our Ventures

Our companies

Collaborative platform for container shipping
2018
Invested amount
€500K
Desktop 3D printers
2018
Invested amount
€1.6M
Investment solutions in tree planting
2019 2020 2022
Invested amount
€2.2M
Risk management SaaS-based solutions
2020 2022
Invested amount
€880K
Online comparator & broker of Health insurance for Expatriates
2020 2021
Invested amount
€1.3M
Data & Software
2021
Invested amount
£500K
Monetization of fan communities
2021 2022
Invested amount
€810K
Real estate operation in Budapest
2021 2022
Invested amount
€2,2M
RegTech / DeepTech specialized in AI
2021
Invested amount
€5m
Sport tourism marketplace
2021
Invested amount
€875K
Specialist in the prediction of industrial equipment failures in blind mode
2021
Invested amount
€275K
European neo-exchange for startups and SMEs
2021 2022
Invested amount
€1,1M
Augmented reality expert
2021
Invested amount
€725K
Digital and secure directed payment platform
2022
Invested amount
€720K
Forest reserve ("Finca") Carbon capture and biodiversity preservation project
Invested amount
€360K
Open compartment Underlying asset: EcoTree trees
2021 2022
Invested amount
€58K
Arbres financés
3 500
Equivalent CO2
104t
Digital platform for energy renovation work
2020
Invested amount
€800K
2018
2018
2019 2020 2022
2020 2022
2020 2021
2021
2021 2022
2021 2022
2021
2021
2021
2021 2022
2021
2022
2021 2022

Our companies

Invested amount
2020

Our investment methodology

A4 processes involve regulatory coverage, company due diligence, investors KYC, reporting and asset monitoring. It is supervised by a top tier accounting and consulting firm (Grant Thornton), a custodian bank (ING) and a local auditor