David Sack vs Joerg Zirener

David Sack vs Joerg Zirener

David Sack is a venture capital based in San Francisco, CA, United States. Joerg Zirener is a private equity based in New York across 125 portfolio companies. Both invest in SaaS, while David Sack also covers adjacent sectors and Joerg Zirener covers Healthcare.

• Investor type: David Sack — Venture Capital; Joerg Zirener — Private Equity
• Headquarters: David Sack — San Francisco, CA, United States; Joerg Zirener — New York
• Portfolio companies: David Sack — not disclosed; Joerg Zirener — 125
• Sectors: David Sack — SaaS; Joerg Zirener — Healthcare, SaaS

• David Sack — Venture Capital · San Francisco, CA, United States · David Sack portfolio
• Joerg Zirener — Private Equity · NEW YORK · 125 tracked deals · Joerg Zirener portfolio

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