A painting of the churning of the ocean: gods and demons haul the great serpent Vāsuki, wound round a mountain, to churn the sea, and the ocean's treasures rise from the water below

About

Named for the serpent that churned the ocean.

Vāsuqi · say vah-su-kee

  1. In an old Indian story, gods and demons wanted amrita — the nectar of life — hidden deep in the ocean.

  2. They wound the great serpent Vāsuki around a mountain and used him as a rope, pulling back and forth to churn the sea.

  3. Poison rose first. Only once it was dealt with did the ocean give up its treasures, and at last the nectar.

  4. We named the company for that rope. Our fibres carry light into the water the way Vāsuki turned the mountain — and the catalyst on them breaks the poison apart.

  5. Light that gives water back.

The founders

Operators who've built water tech before.

Jörg Vogel

CTOJörg Vogel

Adarsh Raj

CEOAdarsh Raj

Team

The people behind Vāsuqi.

Adarsh Raj, black-and-white portrait

CEO

Adarsh Raj

Ex-Aquaporin and Alfa Laval. Took water tech to market.

Jörg Vogel, black-and-white portrait

CTO

Jörg Vogel

18 years in water products. Raised €10M+. Ex-VP, Aquaporin.

Angela Zhang, PhD, black-and-white portrait

Chief Scientific Advisor

Angela Zhang, PhD

Professor and Head of Section, DTU Sustain. 100+ papers. A leading voice in photocatalysis.

Peter Holme Jensen, black-and-white portrait

Advisor

Peter Holme Jensen

Built Aquaporin from concept to a Nasdaq Copenhagen listing. European Inventor Award 2014.

Celebration

The Vāsuqi team on stage under falling confetti, with flowers and the award

Best Pitch, BII Demo Day 2026 (audience vote, 24 ventures)

Feb → Aug 2026

Six months. Three prototype generations.

  1. Feb

    Incorporated in Copenhagen.

  2. Adarsh Raj and Jörg Vogel outside the BioInnovation Institute

    Mar

    Joined the BioInnovation Institute's Venture Lab.

  3. May

    Selected for PhotonHub Europe's PHACTORY programme.

  4. Jun

    Two European patent applications filed.

  5. Jul

    Coating partner on board.

    Lit light-guiding fibres fanning out of a steel collar
  6. IMUGI, Vāsuqi's test unit, its fibre column glowing blue

    Aug

    IMUGI, our third-generation test unit, built.

  7. Now

    Real industrial effluent tests under way. Module design scaling up for larger flows.

    A glass drop of industrial wastewater with a dark pollutant molecule inside

Roadmap · TRL 3, approaching TRL 4

Fast-tracking the industry clock.

Now · real-effluent tests
  1. 01

    Module pilot-ready — end 2027 / early 2028

  2. 02

    First on-site system, ~100 m³/day, fully functional — end 2028 / early 2029

  3. 03

    First systems sold — 2030

Backed by

Funding and support

BioInnovation Institute

BII is established and funded by the Novo Nordisk Foundation.

Innovation Fund Denmark (Innofounder)

PhotonHub Europe (PHACTORY programme)

Research partner

DTU

Ambition

One platform. Many frontiers.

Industrial water comes first. Later, the same light-driven approach could reach clean fuels, plastics recycling, and water recycling for remote and space life-support.

Adarsh Raj at IMUGI, Vāsuqi's test unit, in the lab

Work with us.

We are a small team in Copenhagen. If you want to build this with us, write to ara@vasuqi.eu, even if no role is posted.

Press.

Vāsuqi is a Copenhagen water-technology company building a visible-light photocatalytic reactor for industrial wastewater. It breaks apart the tough molecules that today's treatment steps do not capture or finish. Founded in 2026, Vāsuqi is backed by the BioInnovation Institute.

Logo and photos on request: ara@vasuqi.eu

Investors

Request the investor deck

The deck is not public. Tell us who you are, and Adarsh will send it personally within two working days.

We use these details only to reply to you.