Michael Rosen
Managing Partner at MJ INVESTMENTS, L.L.C.
Arlington, Virginia
Michael Rosen, Managing Partner at MJ INVESTMENTS, L.L.C. is an active investor based in Arlington, Virginia. This profile covers what Michael Rosen backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- PropTech & Real EstateManufacturing & IndustrialFintech
- Location
- Arlington, Virginia
- Typical check
- $150K
- Past investments
- 1
Notable investments
How to reach Michael Rosen
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Frequently Asked Questions
What does Michael Rosen invest in?
Michael Rosen invests in PropTech & Real Estate, Manufacturing & Industrial and Fintech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Michael Rosen invest at?
Michael Rosen typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Michael Rosen's typical check size?
Michael Rosen typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Michael Rosen?
Unlock Michael Rosen's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.