The Science of Light. The Promise of Health.

Korrus was founded on a simple but profound belief: light should work in harmony with the human body. For over a decade, our team of physicists, engineers, and data scientists have advanced the frontier of light and health – earning more than over 500 patents, and groundbreaking work with Nobel Laureate Shuji Nakamura along the way.

The Science Now
Lives in OIO

The first consumer-ready circadian light ecosystem. Designed to align light with biology in real time, OIO delivers the right spectrum at the right moment – supporting sleep, energy, and cellular repair. This is light engineered for human wellbeing.

And it’s only the beginning.

Consumer
Products

OIO is the first consumer circadian light engineered to support your biology – replicating nature’s spectral cues to restore sleep, boost energy, elevate mood, and fuel cellular repair.

Meet OIO

Commercial
Products

Powered by a revolutionary technology platform, Ecosense serves a global community of designers and architects – and has illuminated some of the most iconic spaces on earth.

Explore ECOSENSE

Clients

Clients

Our Team

Mark Reynoso, CEO

Previously, CEO Mark Reynoso transformed Belkin into globally recognized innovation and brand leader. His leadership resulted in significant 5X growth of the company and was later sold for ˜ $1B.

Steve Gelsomini, CFO

Steve brings deep operational and finance competency with over 19 years of lighting industry experience including 2 years at Philips Solid State Lighting Solutions and 8 years at Color Kinetics (Nasdaq: CLRK).

Ernesto Quinteros, CXO

Former Chief Design Officer at Johnson & Johnson and Belkin, EQ brings a wealth of experience in innovation design and brand leadership. His visionary approach has built teams that developed award-winning surgical robots, IoT devices, and patient-facing pharma solutions that transform existing categories and increase brand value.

Jon Adee, COO

Former Chief Supply Chain Officer at Peloton. Experienced leader with ability to predict and address market dynamics and challenges affected by competition, global supply chain, manufacturing, and administration costs.
Philip Kearney

Phil Kearney,
VP Engineering

Former innovation leader at Apple and Qualcomm. Expert in driving product development & technology organizations. Builder & leader of FW, EE, ME, SW.

Ben Harrison,
VP Emerging Technology

Ben is a physicist and inventor advancing human health through light. At Korrus, he leads innovations in AI and Human Light Interaction (HLI), developing non-invasive technologies that merge biological science with human-centered design. His work bridges cutting-edge research and real-world impact, improving health-span by meeting people where they are.

Stephanie Percy,
VP Strategic Initiatives

With leadership roles at Amazon Web Services (AWS) and Microsoft, Stephanie’s tenure in the tech industry is distinguished by transformative growth, adept navigation of complex business landscapes, and fostering high-impact partnerships, positioning her as a pivotal force in driving organizational success.

News

Stay informed on the latest developments in circadian science, public health, and lighting innovation. From academic research to real-world applications, we share the stories that matter most.
Korrus in the News

Recognition

Light the Way
Forward

We’re building a team of curious, courageous minds who challenge the status quo and solve problems that matter. At Korrus, we value creativity with discipline, intuition with accountability, and collaboration rooted in trust. If you’re ready to shape the future of Human Light Interaction – this is your invitation.
Join the Team