X4 Company Builders is an accelerator and syndicate. Based in Rosario, Argentina. Known portfolio companies include Lulubit, Ecodrip and VICI, 3 companies in all.
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Investment focus
- Stage
- Pre-Seed
- Focus
- Company BuilderOpen Innovation
Who to pitch at X4 Company Builders
X4 Company Builders portfolio companies (3)
- Lulubit
- Ecodrip
- VICI
Co-investors
Funds that share portfolio companies with X4 Company Builders.
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About X4 Company Builders
The firm's listing covers focus areas Company Builder and Open Innovation; known deals cluster at Pre-Seed.
The contact to approach at X4 Company Builders is Edgardo Geminelli (Founding Board Member).
Across the known portfolio, one co-investor appears alongside X4 Company Builders: ArkFund.
Frequently asked questions
What is X4 Company Builders?
X4 Company Builders is an accelerator and syndicate based in Rosario, Argentina, 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 X4 Company Builders invest in?
Listed focus areas include Company Builder and Open Innovation. 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 X4 Company Builders invest at?
The known deals of X4 Company Builders include Pre-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 X4 Company Builders?
One person at X4 Company Builders is on file, listed as a contact for the firm, with their own profile page.
How do I contact X4 Company Builders?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows 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