Sophie Seston is a Principal at Active Impact Investments, whose known portfolio counts 16 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Principal at Active Impact Investments, whose known portfolio counts 16 companies
- Future
- Maia Farms
- Skyward Wildfire Technologies
- ThinkLabs AI
- Zeno
- Rodatherm Energy
- SWTCH
- King Energy
- Jetson
- Lumo
- Optiwatt
- CABN
- and 4 more
Investor Profile
Sophie Seston is listed against sectors AI, Climate, Hardware and SaaS, and focus areas 3D Printing, Carbon, Clean Energy and IoT in the database.
Stage-wise, the deals at Active Impact Investments cluster around Pre-Seed, Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Sophie Seston is worth approaching.
Colleagues at Active Impact Investments
Frequently asked questions
Who is Sophie Seston?
Sophie Seston is a venture capital investor based in London, England, United Kingdom, listed as Principal at Active Impact Investments. The known portfolio of that firm counts 16 companies. That portfolio belongs to the firm, not to Sophie Seston personally.
What does Sophie Seston invest in?
Listed sectors include AI, Climate, Hardware and SaaS; listed focus areas include 3D Printing, Carbon, Clean Energy and IoT. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Sophie Seston invest at?
Active Impact Investments appears in Pre-Seed, Seed and Series A rounds across its known deals, and Sophie Seston is listed there as Principal. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Sophie Seston listed at?
Sophie Seston is listed as Principal at Active Impact Investments. 3 other people in the database share a firm with Sophie Seston.
How do I contact Sophie Seston?
A LinkedIn page is on file for Sophie Seston. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal