RLB Holdings
Overview
RLB Holdings is a US-based single-family office that operates as an investment firm, seeking to uncover opportunities poised for substantial growth and positive community benefit across a diverse range of sectors including biotech, technology, and professional sports.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Respondology | Apr 2025 | Series A Extension | Co-investor |
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is RLB Holdings based?
RLB Holdings is headquartered in Greenwich, Connecticut, United States.
When was RLB Holdings founded?
RLB Holdings was founded in 2011.
How many portfolio companies does RLB Holdings have?
RLB Holdings has 1 portfolio company in Caplight's dataset.
What are some companies in RLB Holdings's portfolio?
Portfolio companies visible on Caplight include Respondology.
What was RLB Holdings's most recent investment shown here?
RLB Holdings's most recent investment in this portfolio sample was in Respondology in 2025.
What sectors does RLB Holdings focus on?
RLB Holdings focuses on Enterprise Software, AI, Data & Cloud Infrastructure.
What company stages does RLB Holdings focus on?
RLB Holdings typically invests at the Early stage.