Willa Hart is an Investor at Cosan, whose known portfolio counts 3 companies.
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Investment focus
- Sector
- ClimateHealthcare
Contacts
Affiliated funds' portfolios
Investor at Cosan, whose known portfolio counts 3 companies
- Electric Hydrogen
- Amyris
- Vale
Investor Profile
The listing covers sectors Climate and Healthcare, and focus areas Biotech, Carbon, Clean Energy and Mining. Startups operating in these areas may find Willa Hart relevant.
Stage-wise, the deals at Cosan cluster around Growth, Late-Stage and Series B rounds.
The firm portfolio and the focus above give founders context on whether Willa Hart matches their raise.
Colleagues at Cosan
Frequently asked questions
Who is Willa Hart?
Willa Hart is a corporate venture investor based in São Paulo, Brazil, listed as Investor at Cosan. The known portfolio of that firm counts 3 companies. That portfolio belongs to the firm, not to Willa Hart personally.
What does Willa Hart invest in?
Listed sectors include Climate and Healthcare; listed focus areas include Biotech, Carbon, Clean Energy and Mining. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Willa Hart invest at?
Cosan appears in Growth, Late-Stage and Series B rounds across its known deals, and Willa Hart is listed there as Investor. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Willa Hart listed at?
Willa Hart is listed as Investor at Cosan. 2 other people in the database share a firm with Willa Hart.
How do I contact Willa Hart?
A LinkedIn page is on file for Willa Hart. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal