Rena Kleine โ€” investor profile photo

Rena Kleine

Founder | AI Systems Architect | ESG & Supply Chain Strategy | Building Next-Gen Human-Centered Tech

๐Ÿ“ United States๐Ÿ”„ Updated November 2026๐Ÿ’ผ 2 investments๐Ÿ“… 3 years investing๐Ÿ—“ Last invested Jul 2024
VC๐ŸŒ United States
2
Total investments
0
Early stage
0
Mid stage
0
Late stage
3y
Years active

Portfolio

2 investments ยท sorted by recency
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Angel Investor
Jan 2023
Everest is commercializing a proprietary MRV sensor technology to unlock Enhanced Rock Weathering (ERW) as the leading low-cost, large-scale durable carbon removal pathway.
Experience ยท 6 entries
All (6)
Investments (2)
Founder (3)
2025
Founder
Nov 2025
A network for entrepreneurs building in stealth. Submit your information here so investors can find you: harmonic.ai/get-discovered
Venture Architect
Mar 2025
Explainable Relational Risk Intelligence Netra is a relational intelligence engine that structures and explains complex financial risk across interconnected entities. The system brings together entities, transactions, and documents into a reasoning graph that supports auditable, defensible decision-making across investigation workflows. Rather than replacing existing platforms, Netra is designed as an augmenting layer โ€” enabling faster investigation cycles, clearer risk attribution, and explainability within existing AML or risk stacks. The technology is built for integration, assessment, and reuse across multiple risk domains.
2024
2023
Angel Investor
Jan 2023
Everest is commercializing a proprietary MRV sensor technology to unlock Enhanced Rock Weathering (ERW) as the leading low-cost, large-scale durable carbon removal pathway.
2021
Co-Founder
Feb 2021
Ecosearch shows the sustainability performance (and non-performance) of companies. We provide the tool to make informed purchasing decisions with our planet and our future in mind! "How sustainable is company X?" ๐Ÿค”. Its your job to ask! Its ours to answer!
early stage
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