Photo of Urchinomics

Meet an Unreasonable Company

Urchinomics

Providing the seafood industry with urchin roe while rehabilitating lost kelp forests

Photo of Brian Tsuyoshi Takeda

Brian Tsuyoshi Takeda

Founder and CEO at Urchinomics

Learn more about Brian Tsuyoshi »
Employees 6–20
Headquarters IJmuiden, North Holland, Netherlands

Urchinomics is a restorative aquaculture venture that aims to turn an environmental challenge into a commercial, ecological and social opportunity. Overfishing of predatory species, climate change and pollution has allowed sea urchins to explode in population. Uncontrolled quantities of sea urchins overgraze kelp forests and seagrass meadows, turning once pristine and vibrant marine ecosystems into lifeless, barren deserts, or "Urchin barrens". Urchinomics specifically targets these ecologically destructive, empty sea urchins and re-homes them into their ranching systems, where they are converted from an ecological pest to premium sea urchin roe, or "uni". And by removing them from the barrens, they help kelp forests recover to their original healthy ecosystem.

Notable Achievements

  • Closing EUR 5M fundraise with ENEOS, Japan´s largest energy company and one of the world´s largest Family Offices
  • Attracted over EUR 1,5M in philanthropic, government subsidy and grant funding
  • Launching the world's first commercial scale urchin ranch in Oita Prefecture, Japan in April 2021

Currently Operating in Four Countries

More Companies in Energy & Environment

Get the Unreasonable Newsletter

Get twice-monthly updates on Urchinomics and over 300 other companies working to solve the world’s toughest problems.

Read our Privacy Policy.