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a16z CSX

Investor profile

Venture capital

a16z CSX has backed 2 European tech companies across 2 funding rounds between 2025 and 2026, joining rounds totalling €8.3M. Most active in Cybersecurity and Software. Data as of Nov 2026.

Deals
2
distinct rounds
Companies
2
backed
Active span
2025–2026
2 yrs
Total round €
€8.3M
sum of rounds joined

Deals by year

distinct rounds / year
a16z CSX — deals by year — interactive chart.
Data table
a16z CSX — deals by year
20251
20261

Top sectors

by deals
a16z CSX — top sectors — interactive chart.
Data table
a16z CSX — top sectors
Cybersecurity1
Software1

Stages

by deals
a16z CSX — stages — interactive chart.
Data table
a16z CSX — stages
Other1
Seed1

Countries

by deals
a16z CSX — countries — interactive chart.
Data table
a16z CSX — countries
Austria1
Germany1

Co-investment network

shared rounds
Co-investment network — interactive chart.
a16z CSX — 2 dealsa16z CSX42CAP — 1 shared deals · click to open42CAPA.Capital Ventures — 1 shared deals · click to openA.Capital VenturesArchetype Ventures — 1 shared deals · click to openArchetype VenturesCyber fund — 1 shared deals · click to openCyber fundHigh-Tech Gründerfonds (HTGF) — 1 shared deals · click to openHigh-Tech Gründerfonds (HTGF)Polymorphic Capital — 1 shared deals · click to openPolymorphic Capital

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 €
TACEOAustria1€4.8M
KontextGermany1€3.5M

Biggest deals

top 10 by amount
CompanyStageAmountDate
TACEOSeed€4.8M2025-07
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