General Info
645 Ventures partners with exceptional founders at Seed and Series A to build iconic companies that scale to the growth stage.
Location: 335 Madison Avenue
Country: United States of America
Industries: SaaS,Infrastructure,Consumer
Investment Regions:
Investment Stages: seed, series-a
Website: http://www.645ventures.com/
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🤖 AI Activity Report
Status: active
AI Reasoning: Searches show 645 Ventures led Meridian’s $7M seed on Jun 20, 2025 and participated in other deals in 2025 (e.g., Meridian and Shop Circle/Clerq entries). The most recent clearly documented investment found is Meridian on Jun 20, 2025 – which is 4 months and 12 days before the reference date, placing the last known investment in the 6-to-3 months ago window. The invested startup referenced: Meridian.
Here are the thresholds established for the different statuses:
Not Active – No known investments in the last 12 months.
Low Activity – Only known investments between the last 12 and 6 months.
Active – Known investments between the last 6 and 3 months.
Very Active – Known investments in the last 3 months.
Investor Contact
Team Members
Name
Role
Email
LinkedIn
Alessio …
Director of Engineering
Abe …
CFO
Blake …
CTO in Residence
Dessy …
Creative Director in-Residence
Guerin …
Associate
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