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Ross Mason

Investor profile

Ross Mason has backed 2 European tech companies across 2 funding rounds between 2017 and 2023, joining rounds totalling €23M. Most active in Software and Cleantech. Data as of Nov 2026.

Deals
2
distinct rounds
Companies
2
backed
Active span
2017–2023
7 yrs
Total round €
€23M
sum of rounds joined

Deals by year

distinct rounds / year
Ross Mason — deals by year — interactive chart.
Data table
Ross Mason — deals by year
20171
20231

Top sectors

by deals
Ross Mason — top sectors — interactive chart.
Data table
Ross Mason — top sectors
Software1
Cleantech1

Stages

by deals
Ross Mason — stages — interactive chart.
Data table
Ross Mason — stages
Seed2

Countries

by deals
Ross Mason — countries — interactive chart.
Data table
Ross Mason — countries
UK2

Co-investment network

shared rounds
Co-investment network — interactive chart.
Ross Mason — 2 dealsRoss MasonDavid Helgason — 1 shared deals · click to openDavid HelgasonIlkka Paananen — 1 shared deals · click to openIlkka PaananenLowercarbon Capital — 1 shared deals · click to openLowercarbon CapitalMark Cuban — 1 shared deals · click to openMark CubanMark Pincus — 1 shared deals · click to openMark PincusNiklas Zennström — 1 shared deals · click to openNiklas ZennströmPlural — 1 shared deals · click to openPluralSunil Paul — 1 shared deals · click to openSunil Paul

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 €
IsometricUK1€22M
FactmataUK1€655k

Biggest deals

top 10 by amount
CompanyStageAmountDate
IsometricSeed€22M2023-07
FactmataSeed€655k2017-07
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