CATENORA.
Software development studio · Tallinn, Estonia

Catenora. Digital

We design and engineer software products end to end — from the first sketch to production scale. Small team, senior code, zero bureaucracy.

/01

What we build

01

Web Platforms & SaaS

Full-stack product development: from landing pages to complex multi-tenant platforms with payments, auth and admin tooling.

FrontendBackendCloud
02

AI-Powered Products

LLM integrations, conversational systems, generation pipelines and custom AI features that ship to real users — not just demos.

LLMPipelinesInference
03

Fintech & Data Systems

High-throughput services, market data processing, analytics and dashboards where latency and correctness actually matter.

Real-timeAnalyticsHigh-load
04

Automation & Integrations

Internal tools, third-party API integrations and workflow automation that quietly save your team hundreds of hours.

APIsBotsWorkflows
05

Mobile & Cross-Platform Apps

Native-feeling apps for iOS and Android from a single codebase — shipped to the stores and kept up to date.

iOSAndroidPWA
06

MVP & Rapid Prototyping

From idea to a working product in weeks: we scope ruthlessly, build the core and put it in front of real users fast.

ScopingLaunchIteration
/02

The studio

We are a compact engineering studio. Every project gets senior attention — architecture, code and delivery are handled by the people who actually build it.

100%

In-house engineering. No outsourcing, no hand-offs, no broken telephone.

Full cycle

Idea → design → development → deployment → support. One team, one standard.

0.

Middle managers between you and the engineers writing your code.

/03 — Contact

Have an idea?
Let's build it.

We reply within one business day.