Hidden Valley Ventures | Backing breakthroughs in mental health, addiction, therapeutics and MedTech.

Welcome to Hidden Valley Ventures.

Born from personal conviction. Backing breakthroughs in mental health, addiction, therapeutics and MedTech.

Backing Change That Matters

Backing Change
That Matters

Hidden Valley Ventures was founded by first-hand exposure to the key pain points plaguing our healthcare ecosystem, spurring my insatiable desire to dramatically innovate the way we handle mental health and addiction treatment.

Motivated with the intent to facilitate the next wave of innovation, I've dedicated the rest of my career to forging a new frontier with the most progressive, cutting-edge, and promising clinical research of our generation

We back novel companies and unequivocal talent that tackle major disease burdens, creating both high impact and returns on a global basis.

Hidden Valley Ventures was founded by first-hand exposure to the key pain points plaguing our healthcare ecosystem, spurred an insatiable desire to dramatically innovate the way we handle mental health and addiction treatment.

Motivated with the hope to facilitate the next wave of clinical therapies, I’ve dedicated the rest of my career to forging a new frontier with the most progressive, innovative, and promising clinical research of our generation.

We back Novel MedTech, diagnostics, therapeutics, and drug discovery platforms that tackle major disease burdens to create both high impact and return opportunities on a global basis.

Areas we invest in

Therapeutics and Drug Discovery

Precision Medicine

Neurotech

Gene and RNA Therapeutics

Human Capital

Meet Zach

Zach Lomis is a diversified investor, advisor, and entrepreneur across the full gamut of mental health, from small molecule CNS therapeutics to regulated healthcare services.

He is the Co-Founder and Managing Partner of Novamed Ventures and Hidden Valley Ventures, Former Partner at Palo Santo and Venture Partner at HOF Capital and Oncology Ventures.

His global perspective includes co-founding Vantage, a full-service clinical trials platform based in Kazakhstan, bridging Western biotech with emerging markets.

Prior to his venture career, Zach managed a large healthcare-focused family office and cut his teeth in investment banking at Goldman Sachs.

Across every role, he brings a rare blend of scientific curiosity, operational grit, and deep capital markets experience all in service of redefining the healthcare system we all know today.

Help him revolutionize biopharma as he is always happy to explore new ideas, initiatives, and unchartered territory, LET'S GO!