General Info
Sebastian Johnston is a Venture Partner at Armira. He previously worked at Vivere and attended Instituto Tecnológico Autónomo de México.
Location: Hamburg
Country:
Industries:
Investment Regions: EU
Investment Stages: seed
angel-individual
EU
Want to start building warm intros with this investor?
🤖 AI Activity Report
Status: very-active
AI Reasoning: Search results and PitchBook profile show Sebastian Johnston’s latest known investment was in Parto on 24-Sep-2024. Counting from that date to November 1, 2025, the time elapsed is 13 months and about one week, which would normally classify as low-active. However, less than 6 months is very-active – but calculation: Wait – 24-Sep-2024 to Nov 1, 2025 is 13 months, so classification should be ‘low-active’. Correcting: The appropriate tag is low-active.
Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.
Investor Contact
Team Members
Name
Role
Email
LinkedIn
…
…
…
…
…
Warm Intros from Portfolio Companies
Investment Regions Map
loading map…
Similar Investors
Other similar investors:
Latest on X (Twitter)
Access all contact details of Sebastian Johnston

Gain instant access to partner names, verified emails, LinkedIn profiles, and more—all in one place. Dive into their portfolio founders and their LinkedIn information, so you can quickly start your outreach and look for warm intros.
Add custom tags to your investor cards. Label them by investment stage, industry focus, interest level, or any other criteria you want to stay organized.
Trusted by Founders like You
Find your matching investors using AI
