Green Rock is a private equity firm and venture capital firm. Team members are concentrated in São Paulo, Brazil. The known portfolio counts 9 companies, including Omni, Beacon Founders, Welbe Care, Sanar, Sanii and Omens.
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Investment focus
- Sector
- Healthcare
Contacts
Who to pitch at Green Rock
Green Rock portfolio companies (9)
- Omni
- Beacon Founders
- Welbe Care
- Sanar
- Sanii
- Omens
- Endogen
- Track.co
- Vitamine-se
Co-investors
Funds that share portfolio companies with Green Rock.
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About Green Rock
The firm's listing covers sector Healthcare, and focus areas Digital Health, Healthcare Operations, MedTech and Mental Health; known deals cluster at Pre-Seed, Seed and Series A.
The team counts 4 people in our database. Ricardo Salomão (Co-Founder and Managing Partner) and Bruno Maranhão (Partner) are shown as the contacts to pitch.
Across the known portfolio, 20 co-investors appear alongside Green Rock, including Marathon Ventures, PrimeBlock and First Round Capital.
Frequently asked questions
What is Green Rock?
Green Rock is a private equity firm and venture capital firm whose team is concentrated in São Paulo, Brazil, with a known portfolio of 9 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 Green Rock invest in?
Listed sectors include Healthcare; listed focus areas include Digital Health, Healthcare Operations, MedTech and Mental Health. 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 Green Rock invest at?
The known deals of Green Rock include Pre-Seed, Seed and Series A 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 Green Rock?
2 of the 4 people on file at Green Rock are listed as contacts for the firm. All 4 have their own profile page.
How do I contact Green Rock?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 4 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