Your full-stack AI partner. Enterprise-grade AI, data, and product. Built fast, built to last.

AI & Agents

We design and deploy autonomous AI systems that reason, decide, and execute across your workflows. Your team focuses on what only humans can do.

AI & AGENTS

AI strategy & audit

Custom AI agents

LLM integration

Workflow automation

Agentic frameworks

RAG systems

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Data Engineering

We architect data infrastructure that powers everything. Real-time pipelines, scalable warehouses, governed platforms. Scattered data becomes strategic advantage.

Data engineering

Data pipelines

Data lakes & warehouses

Data governance

Real-time streaming

ETL/ELT

Analytics platforms

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Cloud Native Products

We build cloud-native products that scale from day one. Modern architectures, containerized infrastructure, interfaces designed for real-world pressure.

Cloud native products

Web & mobile applications

Cloud migration & architecture

API design & system architecture

Kubernetes & containers

CI/CD pipelines

Legacy modernization

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How we work

Start where it makes sense.
Scale when you're ready.

Audit

Clarity First

You know something needs to change — you're not sure where to start.

We map your technology landscape and deliver a prioritised roadmap: what's worth building, what's not, and where to begin.

Delivery

Full Build

You've got the vision. You need the engineering.

From MVPs and proof of concepts to full-scale platforms, we take ownership from architecture to production across AI, data, cloud, and digital products.

Partner

Long-term Partner

You know some problems aren't projects, they're ongoing.

We embed alongside your team as an engineering partner, scaling with your roadmap as it evolves.
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SELECTED WORK SELECTED WORK

Built for companies that measure success in outcomes, not outputs.

Source

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Building a unified marketing intelligence SaaS from vision to MVP

Product Design

Software Development

AI / Data Labeling

UK Water Company

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An AI Co-Pilot for clear public communications

Software Engineering

AI / ML Development

Data Labeling & Trainning

Datatalks

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CDP powering fan engagement for 6M+ global sports fans

Custom Software Development

Cloud & DevOps

AI & ML

Kencko

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Scaling a health-focused DTC brand from MVP to $85M valuation

Product Strategy

MVP Development

Software Development

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clients & partners

Different stages.
Same standards.

Start-ups & Scale-ups

From MVP to market-ready — we build the AI, data, and product foundations that turn early traction into scalable growth.

VCs & PEs

Twistag helps portfolio companies improve operations and grow EBITDA by deploying AI and automation where it moves the bottom line fastest.

Enterprise & F500

Large organizations that need to move like startups. We bring AI, data engineering, and cloud-native thinking to enterprise R&D and innovation teams.

Universities & Research

Joint R&D partnerships that go beyond papers. We help research teams turn AI and data science into production-ready systems with real-world impact.

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testimonials

Don't take
our word for it.

“We have relied on Twistag as a partner for quite a few years. They are a really good partner with a great team. They always deliver on expectations and are very responsive to our needs when they change. it is really hard to deliver quality year after year but Twistag does exactly that.”

Stefan Lavén

Founder & CEO

“Our MVP was developed for a small target audience, validated, and refined into a subscription-based product and logistics solution. In 12 weeks, Twistag delivered the company website, mobile app, and inventory management integrations, along with a seamless onboarding and training process”

Ricardo Alvarez

Co-founder & CEO

“Twistag has delivered a ready-to-use MVP on time that received positive great feedback. The team has exceptional project management skills, excellent communication, insightful feedback, and dedication. Their proactiveness and profound understanding of the client's product and business are impressive.”

Ana Rita

Chief Scientific Officer

"Twistag team are really easy to work with, they helped us build our first subscription-based e-commerce platform which helped us test our product with our early users and get market feedback fast."
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Tomas Froes

Founder & CEO

"Twistag dedication to understanding our business goals and their innovative approach to solving challenges were impressive. They were highly responsive to our needs and operated as a true partner."
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João Silva

Business Manager

Your full-stack AI partner. Enterprise-grade AI, data, and product. Built fast, built to last.

Twistag is a full-stack AI and product engineering agency based in Portugal. Since 2016, we've helped enterprises adopt the technologies that keep them competitive.

WHAT WE BUILD WHAT WE BUILD

AI & Agents

We design and deploy autonomous AI systems that reason, decide, and execute across your workflows. Your team focuses on what only humans can do.

Data Engineering

We architect data infrastructure that powers everything. Real-time pipelines, scalable warehouses, governed platforms. Scattered data becomes strategic advantage.

Cloud Native Products

We build cloud-native products that scale from day one. Modern architectures, containerized infrastructure, interfaces designed for real-world pressure.

Start where it makes sense.
Scale when you're ready.

Not sure where to start?

Start with a 30-minute discovery call.
We'll understand where you are and recommend the right first step.

SELECTED WORK SELECTED WORK