S3 Ventures
Focus: Cybersecurity, Commerce & marketing, Healthtech & bioS3 Ventures took part in 3 of the startup funding rounds we tracked in 2026, leading or co-leading 2 worth $63m. By money raised, its biggest sectors were Commerce & marketing and Healthtech & bio. The largest was Vendelux's $50m Series B round. The most recent was RapidPulse's Series B round in July 2026.
Deployed as lead$63m
Rounds led2
Rounds joined3
Largest round$50m
Rounds led (2)
RapidPulseSeries B · Healthtech & bio · Miami · 16 Jul$48m
ArpioSeries A · Cybersecurity · Durham · 3 Jun$15mAlso invested (1)
VendeluxSeries B · Commerce & marketing · New York · 8 Jul$50m
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