RX3 Ventures
RX3 Ventures is a Seed, Growth venture capital firm based in Newport Beach, CA investing in Other. The firm typically writes $500K–$3.0M checks and has 1 portfolio company in our records.
- Check size
- $500K–$3.0M
- Portfolio
- 1 company on record
- Partners
- 4 listed
- AUM
- $230M
- Stage
- Seed, Growth
- Sectors
- Other
- HQ
- Newport Beach, CA
Last verified: 2026-05-30
Seed, Growth
$500K – $3.0M
$230M
1+ companies
4 partners
Investment Thesis
Focused on consumer brands, lifestyle products, and highly differentiated offerings.
How RX3 Ventures invests
RX3 Ventures is a vc firm based in Newport Beach, CA. The firm invests at the Seed, Growth stages, with a focus on Other. It does not invest in Biotech, Deep Tech.
RX3 Ventures typically writes checks of $500K–$3.0M per investment, backed by approximately $230M in assets under management.
RX3 Ventures has backed 1 company in our records, including Liquid Death.
Partners & Team
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (1)
Other
Liquid Death
- •Raising at Seed, Growth? You're squarely in their sweet spot.
- •Lead with your fit in Other — the sectors they actively back.
- •Size your ask to their typical $500K – $3.0M check.
- •cold outreach ok
- •Address your outreach to a specific partner, such as Luke Rubenzer, Vice President.
- •A warm introduction beats a cold email. Get matched and request an intro.
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