Flat6Labs
Investor profile
Investment firm
Flat6Labs has backed 4 European tech companies across 4 funding rounds between 2015 and 2025, joining rounds totalling €5.3M. Most active in Cleantech and Foodtech. Data as of 4 Nov 2026.
Deals
4
distinct rounds
Companies
4
backed
Active span
2015–2025
11 yrs
Total round €
€5.3M
sum of rounds joined
Deals by year
distinct rounds / yearFlat6Labs — deals by year — interactive chart.
Data table
| Flat6Labs — deals by year | |
|---|---|
| 2015 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Top sectors
by dealsFlat6Labs — top sectors — interactive chart.
Data table
| Flat6Labs — top sectors | |
|---|---|
| Cleantech | 1 |
| Foodtech | 1 |
| Consumer | 1 |
| Software | 1 |
Stages
by dealsFlat6Labs — stages — interactive chart.
Data table
| Flat6Labs — stages | |
|---|---|
| Seed | 3 |
| Other | 1 |
Countries
by dealsFlat6Labs — countries — interactive chart.
Data table
| Flat6Labs — countries | |
|---|---|
| Estonia | 1 |
| France | 1 |
| Spain | 1 |
Co-investment network
shared roundsCo-investment network — interactive chart.
Hover a node for shared-deal counts; click a co-investor to open its profile.
Best viewed on a larger screen.
Frequent co-investors
shared roundsPortfolio
top 30 by total round €| Company | Country | Rounds | Total € |
|---|---|---|---|
| Kumulus Water | France | 1 | €3.1M |
| Burger Index | Spain | 1 | €1.2M |
| Cognitiwe | Estonia | 1 | €1.0M |
| Collectionair | — | 1 | €18k |
Biggest deals
top 10 by amount| Company | Stage | Amount | Date |
|---|---|---|---|
| Kumulus Water | Seed | €3.1M | 2025-06 |
| Burger Index | Seed | €1.2M | 2023-03 |
| Cognitiwe | Other | €1.0M | 2024-02 |
| Collectionair | Seed | €18k | 2015-03 |