Who invested in Checkfirst?
Checkfirst's investors include Notion Capital.

Portugal · Pre-seed startup
Funding summaryUpdated 26 Oct 2026
$2.2Mraised across 5 rounds since 2022, from 5 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Checkfirst filed 5 raises, $1.5M in all. Filings say how much was sold and to how many investors; they never name the investors.
From Checkfirst's own website: 3 founders, 8 on the team.
AdvisersJean Michel MarnotoDavid GoodfellowDimitar KazakovHarry WoolfallJeff RuddleRodolfo Flores Martinez
Checkfirst's investors include Notion Capital.
Checkfirst has raised $2.2M across 5 rounds since 2022.
Checkfirst's most recent round, $146K, was in Oct 2025.
Checkfirst's largest round on record is $1.5M (Pre-seed), in May 2024.
Checkfirst's first round on record, in May 2024, was backed by Notion Capital.
Checkfirst's latest named round is a Pre-seed, in May 2024.
Checkfirst is based in Portugal.
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