We Built a Free Course on Starting a Company in 2026. Here Is What Is in It and Why.
This week AW3 published Building a Startup in 2026 and Beyond, a free course for people starting companies now. It has twelve lessons in four modules, every lesson is narrated, and there is no sign-up. You can start it at aw3.tech/guide.
We built it because the advice most founders are reading was written for a different world.
Why now
For twenty years, the hardest part of starting a software company was building the software. You needed engineers, months and money before you could put anything in front of a customer, and most startup advice was organized around getting through that.
That constraint is mostly gone. One founder with AI tools can ship a credible first version in weeks. The data is already showing it. Stripe found this year that 63% of companies incorporated through Atlas in the second quarter of 2026 had a single founder, an all-time high. We wrote about what separates the ones that work.
When building is cheap, the hard part moves somewhere else: to choosing a problem worth years of your life, to finding customers, to pricing in a world where every request costs compute, and to earning trust for products that sometimes get things wrong. That is what the course is about.
What is in it
The twelve lessons are arranged in the order a company actually happens.
Module I, Start. Why now, what to work on, and how to know before you build. The New Shape of a Startup, Choosing a Problem Worth a Decade, and Validate Before You Build.
Module II, Build. Shipping the first version, and making AI products people trust. Building the First Version and Designing AI Products People Trust.
Module III, Grow. Reaching customers, charging them, and funding the company. Distribution Is the Product, Pricing, Margins and the Business Model, and Funding: From Bootstrapping to Venture.
Module IV, Operate. The team, the safeguards, the weekly rhythm and the first 90 days. The Small Team, and How to Build One, Trust, Security and Regulation, Running the Company Week to Week, and Your First 90 Days.
By the end, the goal is that you can do six things: pick a problem that is painful, frequent and expensive, and write the thesis in one paragraph; validate demand with conversations and commitments before you write code; ship a first version in weeks without skipping security; design AI features people trust; find one channel that works and price for margin; and decide whether to raise, understand SAFEs and dilution, and run a 90-day plan.
How it works
Each lesson ends with work, not reading. Every lesson has learning objectives at the top, key takeaways at the end, and a short list of actions for the week. The course is meant to move your company, not your reading list.
Your progress stays with you. You can mark lessons complete and tick off assignments. All of it is saved in your browser on your own device. Nothing is sent to us and there is no account to create.
Every claim is sourced. The course cites 108 sources inline, and each lesson carries a full reference list. There are 19 charts and diagrams drawn from the cited data, each with a table view. Figures carry their year, so you can check what has changed since we researched it in October 2026.
You can listen to it. Every lesson is narrated, so the whole course works on a commute. Total reading time is about an hour and twenty minutes.
Who it is for
First-time founders, repeat founders who want to check their assumptions against how things work now, and operators who are thinking about starting something. If you are deciding whether to quit a job for an idea, start with the first three lessons.
It is not legal or financial advice. The funding and regulation lessons explain how things generally work. For documents, use a lawyer, and for tax, an accountant.
Why a studio wrote it
AW3 is a venture studio. We build and co-found companies in AI, Web3 and SaaS, and we have watched the same handful of early mistakes cost good founders their companies: building before validating, pricing below cost, stacking SAFEs without adding them up, and hiring before knowing what the company needs.
Writing the course forced us to put what we believe on the page with evidence behind it. Some of it turned into journal pieces this week, including how founders sell far more of their company than they meant to through SAFEs. The course is the long version.
If you work through it and want help building the company, that is what the studio does, from first thesis to first revenue. Get in touch.
Start here
- The full course and syllabus
- Lesson 1: The New Shape of a Startup
- Lesson 3: Validate Before You Build
- Lesson 12: Your First 90 Days
Sources
- AW3 Technology, Building a Startup in 2026 and Beyond, October 2026
- Stripe, Solo founding is at an all-time high: Top performers have these traits in common, 2026
