Al Mattaliano
Founder and Partner at Rock Island Capital LLC
Oak Brook, Illinois
Al Mattaliano, Founder and Partner at Rock Island Capital LLC is an active investor based in Oak Brook, Illinois. This profile covers what Al Mattaliano backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Location
- Oak Brook, Illinois
- Typical check
- $2M
How to reach Al Mattaliano
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Frequently Asked Questions
Who is Al Mattaliano?
Al Mattaliano is an active investor, Founder and Partner at Rock Island Capital LLC. Round Funded tracks their focus and activity alongside thousands of investors.
What stage does Al Mattaliano invest at?
Al Mattaliano typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Al Mattaliano's typical check size?
Al Mattaliano typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do I contact Al Mattaliano?
Unlock Al Mattaliano's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.