Certified by Founder Lodge
RLB Holdings, LLC
United States - Greenwich, Connecticut
INVESTOR
1 Disclosed Funding Rounds $11,000,000
1 Participating Investments
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Operating Status
Active
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Last Funding Type
Seed
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Company Type
For Profit
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RLB Holdings is an investment firm founded in 2011 by Ray and Lydia Bartoszek who co-lead the firm as managing partners. RLB seeks to uncover valuable opportunities poised for substantial gro
| Company | Date | Round | Raised |
|---|---|---|---|
 Respondology |
April, 14 ,2023 | Series A | $11,000,000 |
Cherry Ventures
Blue Bear Capital
Slow Ventures
Climate Capital
Eniac Ventures
Govstream.ai | $3,600,000 | (Dec 5, 2025)
ZincFive, Inc. | $30,000,000 | (Dec 5, 2025)
imper.ai | $28,000,000 | (Dec 5, 2025)
SPhotonix Inc | $4,500,000 | (Dec 5, 2025)
Multifactor (YC F25) | $15,000,000 | (Dec 5, 2025)
