Letterone is a private equity firm and venture capital firm. Team members are concentrated in London, England, United Kingdom. Known portfolio companies include Uber, H2scan, FreedomPop, Plastic Energy, Tigo Energy and Qvantel, 6 companies in all.
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Investment focus
- Stage
- GrowthLate-StageSeed
Contacts
Who to pitch at Letterone
Letterone portfolio companies (6)
- Uber
- H2scan
- FreedomPop
- Plastic Energy
- Tigo Energy
- Qvantel
Co-investors
Funds that share portfolio companies with Letterone.
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About Letterone
The firm's listing covers sectors Climate, Commerce, Consumer and Hardware, and focus areas Circular Economy, Clean Energy, Clean and Renewable Energy and Enterprise SaaS; known deals cluster at Growth, Late-Stage and Seed.
Of the 7 people on file at Letterone, Ross Lukatsevich (Partner), Zaki Rehi (Principal) and Jeremy Smith (Vice President) are listed as the contacts to approach first.
Across the known portfolio, 9 co-investors appear alongside Letterone, including Energy Growth Momentum, Axiata and Ballard Power Systems.
Frequently asked questions
What is Letterone?
Letterone is a private equity firm and venture capital firm whose team is concentrated in London, England, United Kingdom, with a known portfolio of 6 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 Letterone invest in?
Listed sectors include Climate, Commerce, Consumer and Hardware; listed focus areas include Circular Economy, Clean Energy, Clean and Renewable Energy and Enterprise SaaS. 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 Letterone invest at?
The known deals of Letterone include Growth, 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 Letterone?
3 of the 7 people on file at Letterone are listed as contacts for the firm. All 7 have their own profile page.
How do I contact Letterone?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 7 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