Cquestr8
Cquestr8 is an accelerated weathering company that helps decarbonize cement, lime and steel production and reduce ocean acidification.
Cquestr8 has raised €249k across 1 funding round from 1 investor, most recently a Seed round in Apr 2021. Based in Durham, UK; founded 2020; active in Cleantech. Data as of 28 Oct 2026.
Total raised
€249k
€248,942
Funding rounds
1
Investors
1
distinct backers
Active since
2021-04
latest 2021-04
Funding by year
EUR raised per yearCquestr8 — funding by year — interactive chart.
Data table
| Cquestr8 — funding by year | |
|---|---|
| 2021 | €249k |
Signals
High confidenceRaise-next likelihood9
base rate 44% for Seed
- ▼ Dormant (no round in 3+ cohort gaps)
Timing: dormant vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 round| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2021-04-21 | Seed | €249k | Counteract | View deal → |