Senior AI engineers.
For hard problems.

We solve complex, real-world AI challenges and build production systems that actually ship.

// HOW_WE_ENGAGE

Two engagement models

NEW_TO_AI

Want to bring AI to your company?

We find your company's path from first concept to market as your dedicated AI team.

availability:
limited
SCALING_ML

Already building with ML?

We integrate seamlessly into technical teams to solve complex problems and accelerate delivery. R&D, architecture, and scale.

action:talk to us →
// CAPABILITIES

What we build

We build AI systems across multiple domains. Whether you need something applied, experimental, or deeply integrated, we bring the full technical stack.

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Computer Vision

Scene understanding · Image generation · Applied R&D

Models that interpret visual scenes, generate realistic imagery, and succeed even with limited data. Built for precision and adaptability.

click to explore
ML Engineering placeholder

ML Engineering

Model optimization · MLOps · Production scaling

From experiment to robust, scalable services. We build optimized ML pipelines ready for high-volume, high-impact applications.

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AI Automation

LLMs · RAG · AI agents

Turn unstructured text into structured insight. We leverage multi-modal language models that read, reason, and retrieve knowledge at scale.

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Data Science

Forecasting · Anomaly detection · Actionable insights

Turn complex data into clear predictive insights. Using advanced statistical modeling, we build custom models that detect anomalies, anticipate trends, and inform strategic decisions.

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// CASE_STUDIES

From complex problems to concrete breakthroughs

Client confidentiality is paramount. The challenges are real.

industry:medical_devices

From Lab Model to On-Device

challenge:

A powerful AI model, effective in the lab, was too slow and large for deployment on real-world, cost-sensitive embedded hardware. A critical production blocker.

approach:

We employed a first-principles optimization strategy, combining knowledge distillation, iterative network pruning, and quantization to architect a smaller, highly efficient model.

result:>90% smaller, 5x faster, surpassed original accuracy
status:in production
industry:life_sciences

Unlocking Insights from Limited Labeled Data

challenge:

Biological insights were hidden in complex scientific imagery, but acquiring perfectly labeled data for training was prohibitively slow and expensive.

approach:

We leveraged semi-supervised learning and anomaly detection to build models that learn rich features from existing unlabeled data, dramatically reducing reliance on manual annotation.

result:high-fidelity analysis at scale
status:in production
industry:professional_services

Building an Organization's Central Brain

challenge:

An organization's most valuable knowledge was fragmented across silos and the minds of individual team members, making it impossible to leverage strategically.

approach:

We combined conversational AI with knowledge graphs to map the company's collective intelligence from structured interviews. The result surfaced hidden experts, bottlenecks, and strategic opportunities.

result:living, queryable institutional knowledge
status:deployed
// PROCESS

How we work

From first conversation to production. No mystery, no surprises.

01

Start the conversation

Your first call is a no-pressure strategy session. We'll provide honest technical advice, for free.

click to start →
02

Map the challenge

Together, we assess feasibility, explore the science, and define a clear, data-driven path forward.

03

Prove the concept

Through rapid R&D, we build a working prototype to validate the approach and de-risk your investment.

04

Deliver the solution

A production-ready solution that fits your team. Source code, optimized weights, or a fully-managed API.

// WHY_ZENSAI

Why teams choose us

01

Expertise without ego

Work directly with senior engineers. No fluff, no gatekeeping, just results. 12+ patents, 8 years in production AI.

02

Collaboration-first approach

We partner with you to understand the real problem, not just the symptoms. If AI isn't the right solution, we'll tell you.

03

Battle-tested solutions

From regulatory environments to real-time constraints, we build for where it counts. Our code runs in surgical equipment and pharmaceutical R&D.

04

Deliver on your terms

We deliver everything from optimized model weights to hosted APIs. Whatever fits your workflow and infrastructure.

// FAQ

Frequently asked questions

// CONTACT

Let's talk about your problem

Christoffer Edlund
30-minute call with our founder. We'll tell you if AI is the right solution, what it would take to build, and whether we're the right team for it.
cost:$0
duration:30 min
sales_pitch:none

No preparation needed. Just tell us what you're working on.