350 Investment Partners is a venture capital firm. Known portfolio companies include ACAL Energy, PVC Recycling and Ultromex, 3 companies in all.
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Investment focus
- Stage
- Seed
Contacts
350 Investment Partners portfolio companies (3)
- ACAL Energy
- PVC Recycling
- Ultromex
Co-investors
Funds that share portfolio companies with 350 Investment Partners.
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About 350 Investment Partners
The firm's listing covers sectors Climate and Hardware, and focus areas Circular Economy, Clean Energy and Sustainability; known deals cluster at Seed.
350 Investment Partners shares portfolio companies with 2 other investment firms, among them Porton Group and Carbon Trust.
Frequently asked questions
What is 350 Investment Partners?
350 Investment Partners is a venture capital firm with a known portfolio of 3 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does 350 Investment Partners invest in?
Listed sectors include Climate and Hardware; listed focus areas include Circular Economy, Clean Energy and Sustainability. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does 350 Investment Partners invest at?
The known deals of 350 Investment Partners include Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
How do I contact 350 Investment Partners?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal