SUSI Partners is a private equity firm and venture debt provider. Based in Stadtkreis 2, Switzerland. The known portfolio counts 4 companies, including nextbike, Alba Renewables, Asia Clean Capital Vietnam and OBE Power.
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Investment focus
- Stage
- Late-StageSeed
- Sector
- Climate
Who to pitch at SUSI Partners
SUSI Partners portfolio companies (4)
- nextbike
- Alba Renewables
- Asia Clean Capital Vietnam
- OBE Power
Co-investors
Funds that share portfolio companies with SUSI Partners.
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About SUSI Partners
The firm's listing covers sector Climate, and focus areas Battery, Clean Energy, Mobility and Solar; known deals cluster at Late-Stage and Seed.
The contacts to approach at SUSI Partners are Tobias Reichmuth (Hon. Chairman & Founder) and Jeremy Saw (Director).
SUSI Partners shares portfolio companies with one other investment firm, Coi Partners.
Frequently asked questions
What is SUSI Partners?
SUSI Partners is a private equity firm and venture debt provider based in Stadtkreis 2, Switzerland, with a known portfolio of 4 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 SUSI Partners invest in?
Listed sectors include Climate; listed focus areas include Battery, Clean Energy, Mobility and Solar. 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 SUSI Partners invest at?
The known deals of SUSI Partners include Late-Stage and 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.
Who should I pitch at SUSI Partners?
Both people on file at SUSI Partners are listed as contacts for the firm, each with their own profile page.
How do I contact SUSI Partners?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 2 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal