active

Our Ventures

Our companies

Investment solutions in tree planting
2019 2020 2022
Invested amount
€2.2M
Online comparator & broker of Health insurance for Expatriates
2020 2021 2022
Invested amount
€1.3M
Monetization of fan communities
2021 2022
Invested amount
€810K
Specialist in the prediction of industrial equipment failures in blind mode
2021
Invested amount
€275K
Collaborative platform for container shipping
2018
Invested amount
€500K
Desktop 3D printers
2018
Invested amount
€1.6M
European neo-exchange for startups and SMEs
2021 2022 2023
Invested amount
€1,6M
Real estate operation in Budapest and Barcelona
2021 2022 2023
Invested amount
€2,8M
Digital and secure directed payment platform
2022
Invested amount
€720K
Augmented reality expert
2021
Invested amount
€725K
Risk management SaaS-based solutions
2020 2022
Invested amount
€880K
Forest reserve ("Finca")
Carbon capture and biodiversity preservation project
2022
Invested amount
€485K
Open compartment
Underlying asset: EcoTree trees
2021 2022
Invested amount
€58K
Financed trees
3 500
CO2 equivalent
104t
Data & Software
2021
Invested amount
£500K
Sport tourism marketplace
2021
Invested amount
€875K
B2B SaaS – Data exploitation and analysis
2023
Invested amount
€400K
Closed-end fund dedicated to Seed
2023
Invested amount
€1.4m
Digital platform for energy renovation work
2020
Invested amount
€800K
2019 2020 2022
2020 2021 2022
2021 2022
2021
2018
2018
2021 2022 2023
2021 2022 2023
2022
2021
2020 2022
2022
2021 2022
2021
2021
2023
2023

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