Jefferson Vieira is a government-backed investor at Ireland Strategic Investment Fund, whose known portfolio counts 9 companies.
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Investment focus
- Sector
- AIHealthcareSaaSTravel
- Focus
- AI ApplicationsCybersecurityEnterprise SaaSMarketing TechMedTechSales TechSovereign Fund
Contacts
Affiliated funds' portfolios
Affiliated at Ireland Strategic Investment Fund, whose known portfolio counts 9 companies
- Manna Air Delivery
- ProVerum Medical
- Urban Volt
- FIRE1
- equal1
- PickMyBrain
- Staycity
- Vectra AI
- Aer Lingus
Investor Profile
Jefferson Vieira is listed against sectors AI, Healthcare, SaaS and Travel, and focus areas AI Applications, Cybersecurity, Enterprise SaaS and Marketing Tech in the database.
Ireland Strategic Investment Fund appears in Growth, Late-Stage and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Jefferson Vieira is worth approaching.
Colleagues at Ireland Strategic Investment Fund
Frequently asked questions
Who is Jefferson Vieira?
Jefferson Vieira is a government-backed investor based in Dublin, Ireland, listed at Ireland Strategic Investment Fund. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Jefferson Vieira personally.
What does Jefferson Vieira invest in?
Listed sectors include AI, Healthcare, SaaS and Travel; listed focus areas include AI Applications, Cybersecurity, Enterprise SaaS and Marketing Tech. 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 Jefferson Vieira invest at?
Ireland Strategic Investment Fund appears in Growth, Late-Stage and Seed rounds across its known deals, and Jefferson Vieira is listed there. 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 Jefferson Vieira listed at?
Jefferson Vieira is listed at Ireland Strategic Investment Fund. 2 other people in the database share a firm with Jefferson Vieira.
How do I contact Jefferson Vieira?
A LinkedIn page is on file for Jefferson Vieira. 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