Mark Flatow works as an Investor at Associated Bank. The firm's known portfolio counts 9 companies.
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Investment focus
- Stage
- Late-Stage
Contacts
Affiliated funds' portfolios
Investor at Associated Bank, whose known portfolio counts 9 companies
- Stag Industrial
- Office Properties Income Trust
- Fiberstar
- Renewable Energy Trust Capital
- Vesper Energy
- NETSTREIT
- Veris Residential
- Elme Communities
- Nortech Systems
Investor Profile
Mark Flatow is listed against sectors Climate, Hardware and Real Estate, and focus areas Clean Energy, Debt Financing, Post-IPO Debt and Property Management in the database.
Stage-wise, the deals at Associated Bank cluster around Late-Stage rounds.
The firm portfolio and the focus above give founders context on whether Mark Flatow matches their raise.
Colleagues at Associated Bank
Frequently asked questions
Who is Mark Flatow?
Mark Flatow is a venture debt investor based in Green Bay, Wisconsin, United States, listed as Investor at Associated Bank. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Mark Flatow personally.
What does Mark Flatow invest in?
Listed sectors include Climate, Hardware and Real Estate; listed focus areas include Clean Energy, Debt Financing, Post-IPO Debt and Property Management. 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 Mark Flatow invest at?
Associated Bank appears in Late-Stage rounds across its known deals, and Mark Flatow 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 Mark Flatow listed at?
Mark Flatow is listed as Investor at Associated Bank. 2 other people in the database share a firm with Mark Flatow.
How do I contact Mark Flatow?
An email address and a LinkedIn page are on file for Mark Flatow. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds 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