United Kingdom · 
Who invested in JammJar?
JammJar's investors include The FSE Group.
United Kingdom · Seed startup
Who invested in JammJar
Funding summaryUpdated 26 Oct 2026
$534Kraised across 1 round since 2026, from 1 source
- Latest round
- Seed, $534KJul 2026
- Investors
- 1
The rounds
- Jul 2026
Founders and team
From JammJar's own website: 3 founders.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about JammJar
How much has JammJar raised?
JammJar has raised $534K across 1 round since 2026.
When did JammJar last raise?
JammJar's most recent round was a Seed of $534K in Jul 2026.
What was JammJar's biggest round?
Its most recent round, $534K in Jul 2026, is also its largest on record.
Who backed JammJar first?
JammJar's first round on record, in Jul 2026, was backed by The FSE Group.
What stage is JammJar at?
JammJar's latest named round is a Seed, in Jul 2026.
Where is JammJar based?
JammJar is based in the United Kingdom.
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