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Alvar Lumberg

Investor profile

Angel

Alvar Lumberg has backed 3 European tech companies across 3 funding rounds between 2022 and 2024, joining rounds totalling €3.0M. Most active in Fintech and Software. Data as of Nov 2026.

Deals
3
distinct rounds
Companies
3
backed
Active span
2022–2024
3 yrs
Total round €
€3.0M
sum of rounds joined

Deals by year

distinct rounds / year
Alvar Lumberg — deals by year — interactive chart.
Data table
Alvar Lumberg — deals by year
20221
20231
20241

Top sectors

by deals
Alvar Lumberg — top sectors — interactive chart.
Data table
Alvar Lumberg — top sectors
Fintech2
Software1

Stages

by deals
Alvar Lumberg — stages — interactive chart.
Data table
Alvar Lumberg — stages
Other1
Pre-Seed1
Seed1

Countries

by deals
Alvar Lumberg — countries — interactive chart.
Data table
Alvar Lumberg — countries
Estonia3

Co-investment network

shared rounds
Co-investment network — interactive chart.
Alvar Lumberg — 3 dealsAlvar LumbergLemonade Stand — 2 shared deals · click to openLemonade StandEstBan — 1 shared deals · click to openEstBanHoneyBadger VC — 1 shared deals · click to openHoneyBadger VCKaarel Kotkas — 1 shared deals · click to openKaarel KotkasKair Käsper — 1 shared deals · click to openKair KäsperKairi Pauskar — 1 shared deals · click to openKairi PauskarKarin Nemec — 1 shared deals · click to openKarin NemecLittle Green Fund — 1 shared deals · click to openLittle Green FundMartin Kõiva — 1 shared deals · click to openMartin KõivaNorrsken VC — 1 shared deals · click to openNorrsken VCSie Ventures — 1 shared deals · click to openSie VenturesSpecialist VC — 1 shared deals · click to openSpecialist VCStartup Wise Guys — 1 shared deals · click to openStartup Wise GuysTriin Hertmann — 1 shared deals · click to openTriin Hertmann

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 €
GrünfinEstonia1€2.0M
YeraEstonia1€535k
EsgridEstonia1€500k

Biggest deals

top 10 by amount
CompanyStageAmountDate
GrünfinOther€2.0M2023-01
YeraSeed€535k2022-07
EsgridPre-Seed€500k2024-05
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