Long Island's premier pond maintenance company and one of the East Coast's leading importers of premium Japanese koi. We bring expertise, passion, and unmatched quality to every project and every fish.
What started as a passion for koi keeping has grown into one of the most respected names in the industry. Founded in 2008 on Long Island, Koi Market began with a simple mission: to make championship-quality Japanese koi accessible to enthusiasts across the United States.
Over the years, we’ve built direct relationships with the finest breeders in Japan, allowing us to hand-select exceptional koi that meet our exacting standards. Our state-of-the-art quarantine facility ensures every fish arrives healthy and ready to thrive in your pond.
As we grew, clients began asking us to help with their ponds—not just the fish, but the entire ecosystem. Today, our services division is the leading pond maintenance and construction company on Long Island, with a portfolio of stunning installations and thousands of satisfied clients.
Milestones that shaped Koi Market into the company we are today
Koi Market Founded
Started as a small koi dealer serving Long Island
First Japan Import
Facility Expansion
Built state-of-the-art quarantine and holding facility
Service Division Launch
Expanded to pond construction and maintenance services
Auction Platform
Launched online auction system for nationwide sales
East Coast Leader
Recognized as top Japanese koi importer on the East Coast
The principles that guide everything we do
We source only the finest koi from championship bloodlines and build ponds that last generations.
Our team lives and breathes koi keeping. Every fish and every pond receives our utmost care and attention.
Your success is our success. We provide education, support, and ongoing care throughout your koi journey.
Direct relationships with premier Japanese breeders give us access to exceptional koi unavailable elsewhere.
Direct from Japan’s finest breeders
Across Long Island and beyond
Based on verified reviews
We maintain the highest industry standards and certifications
Whether you're looking for championship koi or professional pond services, we're here to help you create and maintain the water feature of your dreams.
