An angel investor based in Detroit, Michigan, United States, Rich Grajewski has 10 known investments: Atlantic Beverage Company, Pacific Shoring, GSM Outdoors, InterVision Systems, Albireo Energy, Drake Automotive Group, Stay Online Corp., Direct Connect Logistix, Inc., Pueblo Mechanical & Controls, Inc and Six Month Smiles.
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Investment focus
Contacts
Rich Grajewski portfolio companies (10)
- Atlantic Beverage Company
- Pacific Shoring
- GSM Outdoors
- InterVision Systems
- Albireo Energy
- Drake Automotive Group
- Stay Online Corp.
- Direct Connect Logistix, Inc.
- Pueblo Mechanical & Controls, Inc
- Six Month Smiles
Investor Profile
The known portfolio sits in sectors Commerce, Energy, Hardware and Healthcare, and focus areas Automotive, Clean Energy, Developer Tools and E-Commerce.
The portfolio and focus above give founders context on whether Rich Grajewski matches their raise.
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Frequently asked questions
Who is Rich Grajewski?
Rich Grajewski is an angel investor based in Detroit, Michigan, United States with 10 known investments on file, among them Atlantic Beverage Company, Pacific Shoring and GSM Outdoors. The sections above list the sectors attached to that record.
What does Rich Grajewski invest in?
Listed sectors include Commerce, Energy, Hardware and Healthcare; listed focus areas include Automotive, Clean Energy, Developer Tools and E-Commerce. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
How do I contact Rich Grajewski?
A LinkedIn page is on file for Rich Grajewski. It is readable inside RaiseHunt after you create an account. The database holds no email address and 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