Catalyst by Wellstar is a corporate venture arm. Based in Atlanta, Georgia, United States. Among the 9 companies in the known portfolio are Venteur, CalmWave, Parcel Health, Venteur AI, Shappi and Ferrum Health.
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Investment focus
- Sector
- AIHealthcareSaaS
- Focus
- AI ApplicationsDigital HealthHealth System InnovationHealthcare OperationsMachine LearningMedTech
Who to pitch at Catalyst by Wellstar
Catalyst by Wellstar portfolio companies (9)
- Venteur
- CalmWave
- Parcel Health
- Venteur AI
- Shappi
- Ferrum Health
- SmartWiz
- Mavity
- Ultraview AI
Co-investors
Funds that share portfolio companies with Catalyst by Wellstar.
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About Catalyst by Wellstar
The firm's listing covers sectors AI, Healthcare and SaaS, and focus areas AI Applications, Digital Health, Health System Innovation and Healthcare Operations; known deals cluster at Seed and Series A.
The team counts 3 people in our database. Stefanie Diaz (Principal, Innovation & Venture Strategy) and Yasho Singh (Investor) are shown as the contacts to pitch.
Across the known portfolio, 20 co-investors appear alongside Catalyst by Wellstar, including Knoll Ventures, Informed Ventures and Ingeborg Investments.
Frequently asked questions
What is Catalyst by Wellstar?
Catalyst by Wellstar is a corporate venture arm based in Atlanta, Georgia, United States, 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 Catalyst by Wellstar invest in?
Listed sectors include AI, Healthcare and SaaS; listed focus areas include AI Applications, Digital Health, Health System Innovation and Healthcare Operations. 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 Catalyst by Wellstar invest at?
The known deals of Catalyst by Wellstar include 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 Catalyst by Wellstar?
2 of the 3 people on file at Catalyst by Wellstar are listed as contacts for the firm. All 3 have their own profile page.
How do I contact Catalyst by Wellstar?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 3 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