Synthetic Users — a start

An introduction to Synthetic Users — what it is, why it was built, and how it helps product teams get research-grade insights without the time and cost of traditional user recruitment.

Better product discovery

We are product creators. It’s what we’ve been doing for years in Europe and Silicon Valley. We look around us and the world we inhabit is a productised world. Products are the main way we interface with our planet and each other. We want better products. Better products are more desirable, usable and sustainable. We believe we can help you in this product discovery journey. That is why we’ve created Synthetic Users. 

Large language models have allowed for a new age centered in: simulate to accelerate. By empowering people with the ability to quickly and efficiently test their products, we are mitigating risk, uncovering potential inefficiencies, and helping you optimizing for success. 

Our lean hypothesis

We believe that product managers, UX researchers and designers have a need to quickly test their products in a cost effective way. 

Our solution is Synthetic Users. An app that allows users to validate product assumptions quickly and cheaply.

We will know we are right when product managers, designers and researchers start paying for our service.

What we can test

We are starting by testing Desirability. 

Sustainability and Usability (using FIGMA) will follow.

One thing at a time. 

We are just starting

User research without users is a nascent discipline. There is a lot we don’t know.

What our experience tells us is that product discovery is not a process. It’s a network of initiatives. It’s not necessarily linear, like creativity is not linear. Some folks start with an audience. Others see a problem but aren’t sure about the audience. Others just have a solution looking for a problem looking for an audience. 

The process is somewhat more linear if the goal is to improve an existing product. In which case, product discovery starts with conversations with your existing user base. Insights are then drawn based on those conversations. 

Product discovery, when well done, whether you're starting from scratch or improving an existing product, forces us to see the big picture. That is one of our goals, to allow your teams to see the interlinked (Blade Runner reference) big picture your products inhabit. So you can better align and achieve your goals.

What we do know, empirically, is that it is possible to simulate human behavior using LLMs and that doing so will further our mission of creating better products through more efficient product discovery. 

We’re only getting started. Join us and our Synthetic Users.

Releated Articles

More articles for you

Synthetic users, an intro

A quick video walkthrough introducing the Synthetic Users platform — covering key navigation and core features for new users getting started.

Introducing Iris

Introducing Iris, Synthetic Users' research agent. A tutorial on how to work alongside Iris to define study parameters, run interviews, and get precisely structured insight reports.

Multi-study planner: plan and run multiple studies with different audiences

PRISMA is Synthetic Users' multi-study planner — a single interface to design, manage, and run multiple studies with different audiences simultaneously, without juggling separate projects.

Enrich your Synthetic Users with your data. RAG tutorial.

Learn how to enrich Synthetic Users with your own data using Retrieval-Augmented Generation (RAG) to make AI participants more context-aware and accurate.

Synthetic Users Leadership Webinar: Mapping the Synthetic Research Industry

Recap of the Synthetic Users Leadership Webinar featuring Wikipedia founder Jimmy Wales — covering the state of AI, synthetic research risks, differentiators, and the road ahead.

Help! How do I go beyond the average with Synthetic Users?

How to move past generic insights with Synthetic Users by changing your research mindset, framing better goals, and probing deeper — just like you would with organic participants.

Features: Knowledge Graph, Cloning Research, Exporting Annotations, Searching inside History...

A roundup of four new Synthetic Users features: Knowledge Graph for visualising interview themes, Research Cloning, Annotation Exporting, and searching inside your research history.

What's new? 4 new features

A look at four new Synthetic Users features: a Research Assistant UI, expanded language support, and more — designed to help teams run better research faster.

Generating, Running and Sharing Synthetic Research. Really?

A step-by-step walkthrough of how to generate your Synthetic User panel, run interviews, and share your research — from setup to insights report

What to do when you feel your Synthetic Users are being too generalist

Three practical steps to get more specific, nuanced insights from Synthetic Users — including how to probe deeper, ask better questions, and when to complement with organic research.

Which interview type should I pick?

A guide to Synthetic Users' three interview types — dynamic script, custom script, and concept testing — and how to choose the right one based on your research goal.

Do annotations matter to researchers?

Why annotations are essential to research — from medieval monks marking manuscripts to modern researchers highlighting insights. How Synthetic Users brings annotation into AI-powered research.

The transition to Continuous Insight and where we excel

A look at four new Synthetic Users features: a Research Assistant UI, expanded language support, and more — designed to help teams run better research faster.

Don’t fall into the: “It’s not real. It’s just programming.“ fallacy.

Why dismissing AI-generated feedback as "just programming" is a mistake. The value of synthetic research lies in the insights it generates — not in the origin of the participant.

Products creating products

A reflection on how AI is transforming product development — and how Synthetic Users fits into a future where products help create better products through real-time synthetic feedback loops.

Synthetic Users: Merging Qualitative and Quantitative Research, in seconds.

How Synthetic Users blurs the line between qualitative and quantitative research — enabling teams to get the depth of qual at the scale and speed of quant, in seconds.

Signup to our newsletter

AI-powered user research platform that replaces traditional participant recruitment with synthetic agents. Get research-grade insights in minutes, not weeks.

© 2026 Synthetic Users Inc.

Signup to our newsletter

AI-powered user research platform that replaces traditional participant recruitment with synthetic agents. Get research-grade insights in minutes, not weeks.

© 2026 Synthetic Users Inc.

Signup to our newsletter

AI-powered user research platform that replaces traditional participant recruitment with synthetic agents. Get research-grade insights in minutes, not weeks.

© 2026 Synthetic Users Inc.