From deck to dinner plate.
Shinkei partners with fishermen, retailers, and restaurants to create more value and less waste.
For Fishermen
- Increase your margins without catching more fish.
- Access cutting-edge tools and premium prices.
- Sell to Michelin-starred restaurants, not commodity bins.

For Restaurants and Retailers
- Source wild American fish harvested humanely for peak freshness.
- Plan menus confidently, reduce waste, and turn spoilage into revenue.
- Feed more people at higher profit.

American fishermen. American waters.
PSDN reduces the laborious, many-minutes-long process of fish harvesting and humane slaughter to mere seconds out of the water.
PSDN is provided free-of-charge and fishermen are paid a premium above dock prices. Many report a doubling of take-home pay.



“We fly our fish in from the best traditional Japanese seafood purveyors—it has been rare to see a similar level of quality with fish handled locally.”
Sushi Zo DTLA (Michelin 1 Star)

Beautiful fish requires beautiful engineering.
Shinkei builds technology that honors craft to increase the GDP of the Sea.
We prioritize value creation over extraction. We believe fishermen can earn more without chasing volume, chefs and retailers can increase quality and margins. This isn't zero-sum, it’s technology to benefit the entire supply chain.

Chefs, retailers, and consumers experience Seremoni Grade.
Wegman's | Fresh Direct | Happier Grocery | Santa Monica Seafood | More coming soon




“We always use the best fish suppliers, and work with the best fishermen, but [Seremoni] came along recently and raised the bar for quality.”
Blue Hill at Stone Barns (Michelin 2 Stars), Family Meal at Blue Hill (Michelin 1 Star) + Row 7 Seed Co.

INTRODUCING
Seremoni
Grade
To bring Poseidon-processed fish to market, we launched Seremoni — the consumer-facing distribution arm of Shinkei.
A new philosophy and standard for the very best fish.
Wild-caught by American fishermen in American waters.
No preservatives or added chemicals of any kind.
Humane harvest via hands-free ike jime.
Extended shelf life without freezing.





Our Promise
Take your family to dinner and show them what you built.
We hire smart, ambitious, and kind people with an exceptionally high bar for all three. We optimize for quality first, scale second.
Excellence is our expectation.