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Jonas Siljemark

Investor profile

Jonas Siljemark has backed 4 European tech companies across 4 funding rounds between 2015 and 2021, joining rounds totalling €12M. Most active in Media and Proptech. Data as of Nov 2026.

Deals
4
distinct rounds
Companies
4
backed
Active span
2015–2021
7 yrs
Total round €
€12M
sum of rounds joined

Deals by year

distinct rounds / year
Jonas Siljemark — deals by year — interactive chart.
Data table
Jonas Siljemark — deals by year
20151
20213

Top sectors

by deals
Jonas Siljemark — top sectors — interactive chart.
Data table
Jonas Siljemark — top sectors
Media3
Proptech1
Software1

Stages

by deals
Jonas Siljemark — stages — interactive chart.
Data table
Jonas Siljemark — stages
Other4

Countries

by deals
Jonas Siljemark — countries — interactive chart.
Data table
Jonas Siljemark — countries
Sweden3
UK1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Jonas Siljemark — 4 dealsJonas SiljemarkAlmi Invest — 2 shared deals · click to openAlmi InvestAcecap — 1 shared deals · click to openAcecapBoel Rydenå-Swartling — 1 shared deals · click to openBoel Rydenå-SwartlingBonnier Ventures — 1 shared deals · click to openBonnier VenturesBrightly Ventures — 1 shared deals · click to openBrightly VenturesErik Segerborg — 1 shared deals · click to openErik SegerborgFredrik Posse — 1 shared deals · click to openFredrik PosseJacob Key — 1 shared deals · click to openJacob KeyJohan Skarborg — 1 shared deals · click to openJohan SkarborgJonas Nordlander — 1 shared deals · click to openJonas NordlanderKarl Sandstedt — 1 shared deals · click to openKarl SandstedtLuminar Ventures — 1 shared deals · click to openLuminar VenturesMats Carlsson — 1 shared deals · click to openMats CarlssonMax Ventures — 1 shared deals · click to openMax VenturesOla Håkansson — 1 shared deals · click to openOla HåkanssonPer Emanuelsson — 1 shared deals · click to openPer EmanuelssonPer Victor — 1 shared deals · click to openPer VictorPetter Nylander — 1 shared deals · click to openPetter Nylander

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 €
MovestaSweden1€8.4M
StarmonySweden1€2.9M
ChallengerUK1€640k
GigitalSweden1€489k

Biggest deals

top 10 by amount
CompanyStageAmountDate
MovestaOther€8.4M2021-09
StarmonyOther€2.9M2021-07
ChallengerOther€640k2015-08
GigitalOther€489k2021-06
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