JR

Joseph Reth

CEO of Lossless Research

San Francisco, California

Overview 

Joseph Reth is the CEO of Lossless Research in San Francisco, California, specializing in investing in various sectors like Supply Chain Tech, AI, and FinTech. With a background in founding and leading companies like RethDigital and RethX, he has successfully invested in startups like Scharper AI and Imperial Technologies at the seed stage.

Work Experience 

Stealth Biotech

  • Co-Founder

    2025 - Current

    foundational scientific superintelligence

Joseph Reth

  • Angel Investor

    2019

    Focus Areas: Deep Tech; Enterprise Infrastructure; Digital Health; US National Security & Defense; Life Sciences. Primary investment focus in North America and Asia-Pacific markets. I do not consider unsolicited investment opportunities via LinkedIn messages. Please respect my inbox. contact@josephreth.com

US

United States Department of Defense

  • Contractor

    2024 - 2025

Oxford Construction of Pennsylvania is specializing in building construction

defense.gov
LR

Lossless Research

  • CEO

    2022 - 2025

    www.lossless.tech

Lossless is an early stage AI research and deployment company, redefining human consciousness.

lossless.tech
SU

Stanford University

  • Stanford FLI Research

    2023 - 2023

    Stanford FLI Research Program focused on empowering first-generation and/or limited-income (FLI) Stanford students aspiring to become tech founders. Served as an invited founder to mentor Stanford students and share entrepreneurial insights from my experience as a FLI tech founder.

R

RethDigital

  • Founder & CEO

    2019 - 2022

    RethDigital was an award-winning digital agency. Bootstrapped to 7-figure ARR. Exited.

RethDigital is a global creative digital agency

rethdigital.com

Education 

Investments 

Scharper AI

Seed

Total funding amount not yet available

Imperial Technologies

Seed

Total funding amount not yet available

RethX

Seed

Total funding: $300K

Articles About Joseph

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