Water Intelligence · Engineered in Norway

From blueprint
to living biomass.

Suderra designs and audits recirculating aquaculture systems — then runs them on Suderra Edge and real-time AI, integrating instantly with the sensors and equipment you already have. One partner, from the first drawing to the last decision.

See the Single Tank How we work
Recirculating Aquaculture System

The Single Tank Design.

A tested, CFD-validated tank-in-tank system that recirculates over 94% of its water — built around your species, your site, your scale.

Suderra octagonal tank-in-tank RAS concept
Geometry 02 Octagonal tank-in-tank — 15–20% more efficient footprint
>94%Water recirculated
−95%Less piping
~30–35%Lower investment
<2kW/kgEnergy per kg fish (excl. heat)
01Circular tank-in-tank
02Octagonal tank-in-tankSignature
Tank diameter
12–40 m
Production capacity
60–1500 t/yr
Biofilter stages
3–4
Investment
1.75–2k $/m³
What's inside

Proven where it matters.

Tested & CFD-validated

Biofilter, flow and bottom-drain design proven in the field and in simulation — not theory.

Closed-loop, low piping

Site-dependent 90%+ recirculation and ~90% less piping.

Fresh, salt, any climate

Cold or warm, freshwater or marine; multi-species ready.

AI-driven water quality

AI-assisted live water-quality panel for fast, data-driven decisions.

Fully automatic feeding

Scheduled, self-dosing feed delivery across every tank.

Species-adaptive tuning

Stocking density, water velocity and biofilter sizing tune dynamically per species.

24/7 with a lean team

The whole site runs around the clock with a 3–4 person crew.

Uptime & IP-secured

Service without downtime; proprietary, protected design and software.

The platform

Your whole farm, one pane of glass.

Suderra Edge runs on our own Suderra OS and plugs into your existing sensors and equipment in minutes — no rip-and-replace. Above it, a secure platform gives every client its own isolated database, unlimited sensors, mobile operations and science-based charts — with AI helping you decide.

  • Runs on Suderra OSSuderra Edge speaks MQTT, Modbus and OPC-UA — it adapts to your existing sensors and equipment in minutes.
  • Isolated per clientEvery client has its own database — your data never mixes with anyone else's.
  • Unlimited sensorsAdd as many sensors and devices as you need — no per-sensor ceiling.
  • Mobile operationsEnter farm data and run every operation from the field — offline-first mobile app.
  • Scientific, unified chartsCombined, science-based graphs that put every parameter in context, with AI-assisted decisions.
  • Compliance-ready reportsOne-click reports in the formats authorities expect — e.g. Mattilsynet.
How It Works

From sensors to decisions — in four steps.

01
EDGE GATEWAY pH O₂ EC T°C MQTT Modbus OPC-UA

Sensor Module

Connects to any sensor or device on site. Stores all data locally at the facility via edge gateway — no cloud dependency. Auto-registers new sensors. Supports MQTT, Modbus, OPC-UA protocols and 8+ pump/motor brands.

02
Aquaculture Batch mgmtFeed plans Soilless Nutrient recipesGrowth stages Waste Water Flow & TSSChemical load SHARED CORE 70% reuseper new sector

Operations Modules

Sector-specific modules add meaning to data. The fish farm module knows batch management, feed plans, and mortality. The soilless culture module knows nutrient recipes and growth stages.

03
ACTIONOUTPUT pHT°CNH₃ NH₃ = f(pH, T°C) → dose

AI Engine

Our AI calculates — it doesn't guess. Every decision is based on published scientific formulas and peer-reviewed data. AI detects anomalies, identifies root causes, and suggests corrective actions.

04
ONLINE pH7.2 O₂8.4 NH₃ alert OFFLINE OK AUTO SYNC

Mobile App

Offline-first mobile app works without signal. Operators check sensor data, receive alerts, and manage operations from anywhere. Data syncs automatically when connection returns.

End to end

We design it, audit it, and sense it.

From the first drawing to live operation, Suderra stays in the loop — we design, help you audit, finance, build and run, and keep the water honest with sensors and AI.

  1. 01

    Design

    Full RAS engineering — flow, biofiltration, oxygenation and degassing sized to your species and density.

  2. 02

    Audit

    Independent review of an existing facility — water balance, biosecurity and risk — with a prioritized roadmap.

  3. 03

    Finance

    We help you secure Eksfin-backed financing — 90% under €2M, 60–70% above · 10–15-year term · 2.5–3.5% interest.

  4. 04

    Build & Train

    Support through construction and commissioning — and we train your team to run the system with confidence.

  5. 05

    Run

    Operational support to keep the site running 24/7 with a lean 3–4 person crew.

  6. 06

    Sense & decide

    Suderra Edge reads your existing sensors continuously and AI turns the data into decisions you approve.

Supported by

One platform, every sector

Sector-agnostic. Protocol-native.

Aquaculture

Batch management, feed plans, mortality tracking and water quality for land-based fish farming.

→

Soilless Culture

Nutrient recipes, growth stages and climate for hydroponics and vertical farming.

→

Waste Water

Flow monitoring, chemical load and effluent management with full traceability.

→
About Suderra

Norwegian water engineering, made measurable.

We pair recirculating aquaculture engineering with the Suderra Edge platform and AI so producers can build, audit and operate with confidence — from our home base in Sandefjord, Norway.

Work with us
HeadquartersSandefjord, Norway
FocusRAS engineering, design & management
PlatformSuderra Edge · Suderra OS
Strength10+ years hands-on experience
Get in Touch

Tell us about your system.

Designing a new RAS facility, auditing an existing one, or ready to put sensors in the water — start the conversation.