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YOUR FARM CAN EARN MORE MONEY
with Refish the bio-planning platform that turns data into profit
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Where Your Fish Farm Loses Money
  • Poor Planning
    Without a clear growth and market plan, farms lose up to 30% of potential profit by harvesting too early or too late.
  • Spreadsheet Chaos

    Farms try to plan and analyze complex operations in spreadsheets, but they can’t handle biological growth, logistics or real-time changes on the farm.

  • Disconnected Data
    Teams work with scattered files, emails and outdated sheets, making it impossible to see the full picture of production.
A digital platform to turn data into profit
Say Goodbye to Spreadsheets

Forget spreadsheet tabs and formula errors. Refish gives you a structured environment to manage biological cycles, feed plans, tank logistics and harvest dates all in one platform. Designed specifically for aquaculture.

Test Scenarios

Find Bottlenecks

Boost Profit

Refish simulates thousands of customised harvest and stocking plans based on your real farm data and chooses the best one. Compare strategies, adjust stocking density, timing or tank usage and instantly see which scenario delivers the best outcome.

Plan with Confidence

Fish don't always grow at the same rate. Refish simulates thousands of outcome scenarios using dynamic modeling. You're not relying on “best case” assumptions but choosing strategies that hold up even when conditions shift.


  • See risk ranges, not just averages. Forecast with Min–Avg–Max outputs for every scenario
  • Pick stable, resilient strategies that offer the highest probability of success, not just theoretical ROI
  • Know your confidence level. Understand the likelihood of hitting your biomass, revenue, or FCR targets
Unlock Real Benefits
See how Refish can directly impact your farm's performance and bottom line.
Maximize Your Profits
Stop leaving money on the table. Refish helps you capture up to 30% more profit by turning operational data into smart, optimized decisions.
Make Confident Decisions
Don’t just rely on gut feeling. Refish shows you the full risk picture, so you can pick the strategies with the highest real-world success.
One Simple Workspace
No more juggling spreadsheets and scattered notes. Refish gives you clarity and control, so you can focus on growing your business.
Why We Built Refish

We didn’t start with code - we started with a problem.


While working directly with farms, we experienced the operational chaos and missed opportunities that hurt performance and profitability. Fish farms were losing up to 30% of potential profit due to poor planning, disconnected data, and outdated tools. Spreadsheets broke. Files got lost. Critical decisions were made without seeing the full biological or economic picture.


That’s why we built Refish: a platform born from the real needs of real farms. By combining biological data, simulation tools, and farm-specific optimization, we help aquaculture producers plan smarter, harvest at the right time, and respond to risk.


We’re fish farmers and engineers solving real problems in aquaculture.

Meet Our Team
  • Maksim Kononov
    Co-Founder | CEO

    Maksim holds a degree in aquaculture from the Faculty of Fisheries and Protection of Waters at South Bohemian University and has worked closely with fish farms and industry experts, uncovering deep inefficiencies in planning and operations. With hands-on field experience and business focus, he leads Refish with a clear vision: to make aquaculture more profitable and data-driven.

  • Artem Kononov
    Co-Founder | CTO

    Artem is a senior data engineer with 7+ years of experience building scalable systems for complex data workflows. He brings industrial-grade simulation, optimization and predictive modeling to aquaculture. Artem’s deep expertise ensures that Refish is not just another analytics tool, but a powerful decision-support system tailored to the real-world needs of aquaculture operations.

Ready to Earn More With Your Farm?
Join Refish today and start planning for a more profitable future.
BOOK A DEMO
Absolutely. Refish adapts to your specific setup, whether it’s a pond, RAS, cage, or flow-through farm. We tailor the calculations to your fish species, cycle, climate, market and even your personal experience.
Contact us:

refish.communication@gmail.com
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