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JamJar Investments

Investor profile

Investment firm

JamJar Investments has backed 30 European tech companies across 34 funding rounds between 2009 and 2026, joining rounds totalling €332M. Most active in Software and Consumer. Data as of 4 Nov 2026.

Deals
34
distinct rounds
Companies
30
backed
Active span
2009–2026
18 yrs
Total round €
€332M
sum of rounds joined

Deals by year

distinct rounds / year
JamJar Investments — deals by year — interactive chart.
Data table
JamJar Investments — deals by year
20091
20132
20143
20155
20162
20171
20181
20213
20224
20234
20241
20253
20264

Top sectors

by deals
JamJar Investments — top sectors — interactive chart.
Data table
JamJar Investments — top sectors
Software6
Consumer6
Transportation5
Healthtech4
Wellness & Beauty3
Cleantech3
E-commerce3
Travel3
Fintech2
Foodtech2

Stages

by deals
JamJar Investments — stages — interactive chart.
Data table
JamJar Investments — stages
Other11
Series A9
Seed8
Series B3
Early VC2
Series C1

Countries

by deals
JamJar Investments — countries — interactive chart.
Data table
JamJar Investments — countries
UK31
Germany2
Israel1

Co-investment network

shared rounds
Co-investment network — interactive chart.
JamJar Investments — 34 dealsJamJar InvestmentsOctopus Ventures — 5 shared deals · click to openOctopus VenturesIndex Ventures — 4 shared deals · click to openIndex VenturesActive Partners — 2 shared deals · click to openActive PartnersBalderton Capital — 2 shared deals · click to openBalderton CapitalNorrsken VC — 2 shared deals · click to openNorrsken VCPentland Ventures — 2 shared deals · click to openPentland VenturesPlayfair Capital — 2 shared deals · click to openPlayfair CapitalSlingshot Ventures — 2 shared deals · click to openSlingshot VenturesV3 Ventures — 2 shared deals · click to openV3 VenturesAccess Industries — 1 shared deals · click to openAccess IndustriesAchmea Innovation Fund — 1 shared deals · click to openAchmea Innovation FundActon Capital Partners — 1 shared deals · click to openActon Capital PartnersADV — 1 shared deals · click to openADVAlex Chesterman — 1 shared deals · click to openAlex ChestermanAlfvén & Didrikson — 1 shared deals · click to openAlfvén & DidriksonAlter Equity — 1 shared deals · click to openAlter EquityAngel CoFund — 1 shared deals · click to openAngel CoFundAnimal Health Angels — 1 shared deals · click to openAnimal Health Angels

Hover a node for shared-deal counts; click a co-investor to open its profile.

Best viewed on a larger screen.

Portfolio

top 30 by total round €
CompanyCountryRoundsTotal €
OntoUK1€148M
SAVAUK2€49M
SongkickUK1€15M
YotoUK1€14M
ShellworksUK1€13M
MeatlyUK1€12M
StratajetUK2€11M
Big HealthUK1€11M
Up.coUK1€8.4M
WildUK1€6.0M
LollipopUK1€5.8M
Flash PackUK1€5.7M
CuckooUK1€5.0M
MarleybonesUK2€3.8M
PatchUK1€3.4M
DeliverooUK1€3.4M
What3wordsUK1€3.2M
Béa FertilityUK1€2.9M
SURIUK1€2.3M
LimejumpUK1€1.9M
TewkeUK1€1.7M
By MilesUK1€1.1M
HellocarUK1€1.1M
GrazeUK1€1.0M
MifoldIsrael1€1.0M
Sup AppUK1€1.0M
GojimoUK1€725k
YepodaGermany2€0
toucanBoxUK1€0
ChronextUK1€0

Biggest deals

top 10 by amount
CompanyStageAmountDate
OntoSeries B€148M2021-07
SAVASeries A€17M2025-07
SongkickSeries C€15M2015-06
YotoSeries A€14M2021-05
ShellworksSeries A€13M2026-03
MeatlySeries A€12M2026-05
Big HealthSeries B€11M2016-07
Up.coOther€8.4M2022-01
StratajetSeries A€7.3M2016-05
WildOther€6.0M2022-02
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