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Sebastian Johnston

Investor profile

Angel

Sebastian Johnston has backed 4 European tech companies across 4 funding rounds between 2023 and 2026, joining rounds totalling €4.4M. Most active in Fintech and E-commerce. Data as of Nov 2026.

Deals
4
distinct rounds
Companies
4
backed
Active span
2023–2026
4 yrs
Total round €
€4.4M
sum of rounds joined

Deals by year

distinct rounds / year
Sebastian Johnston — deals by year — interactive chart.
Data table
Sebastian Johnston — deals by year
20231
20241
20251
20261

Top sectors

by deals
Sebastian Johnston — top sectors — interactive chart.
Data table
Sebastian Johnston — top sectors
Fintech2
E-commerce1
Software1

Stages

by deals
Sebastian Johnston — stages — interactive chart.
Data table
Sebastian Johnston — stages
Other3
Pre-Seed1

Countries

by deals
Sebastian Johnston — countries — interactive chart.
Data table
Sebastian Johnston — countries
Germany4

Co-investment network

shared rounds
Co-investment network — interactive chart.
Sebastian Johnston — 4 dealsSebastian JohnstonSuperangels — 2 shared deals · click to openSuperangelsAlexander Eitner — 1 shared deals · click to openAlexander EitnerAlexander Schwörer — 1 shared deals · click to openAlexander SchwörerAPX — 1 shared deals · click to openAPXChristian Marquart — 1 shared deals · click to openChristian MarquartChristian Vollmann — 1 shared deals · click to openChristian VollmannChristoph Zöller — 1 shared deals · click to openChristoph ZöllerDaniel Bronk — 1 shared deals · click to openDaniel BronkElias Russezki — 1 shared deals · click to openElias RussezkiEWOR — 1 shared deals · click to openEWORHanno Heintzenberg — 1 shared deals · click to openHanno HeintzenbergHeal Capital — 1 shared deals · click to openHeal CapitalHigh-Tech Gründerfonds (HTGF) — 1 shared deals · click to openHigh-Tech Gründerfonds (HTGF)Johannes Roggendorf — 1 shared deals · click to openJohannes RoggendorfMalte Rau — 1 shared deals · click to openMalte RauMotive Partners — 1 shared deals · click to openMotive PartnersOliver Manojlovich — 1 shared deals · click to openOliver ManojlovichPT1 - PropTech1 Ventures — 1 shared deals · click to openPT1 - PropTech1 Ventures

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 €
PartoGermany1€2.5M
NotchGermany1€1.1M
Arctis AIGermany1€838k
RemediumGermany1€0

Biggest deals

top 10 by amount
CompanyStageAmountDate
PartoOther€2.5M2024-10
NotchPre-Seed€1.1M2023-06
Arctis AIOther€838k2026-01
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