From Idea to Exit: Understanding the Startup Journey

By Josue Romero, Chief Community Officer, Silicon Oasis

We often use the word “startup” as if it describes a single type of company. In reality, the company experimenting with an idea and the company preparing for an IPO may both be called startups, but they operate in completely different worlds.

Ilya Strebulaev, a Stanford Graduate School of Business professor who studies venture capital, recently published a useful breakdown of the startup lifecycle. His framework separates the journey into three broad stages based not simply on company age, but on the fundamental question founders are trying to answer.

I think it’s a framework worth understanding, especially for founders building companies here in Arizona.

First: Does It Work?

At the earliest stages, founders are searching for evidence that they have identified a real problem and created something customers actually want.

This is the world of pre-seed, seed and early-stage startups. Founders are testing assumptions, building teams, developing products, finding initial customers and ultimately searching for product-market fit.

The capital supporting these companies often reflects that uncertainty.

Founders may initially bootstrap the business themselves before turning to friends and family. Angels, accelerators, incubators, grants and other early-stage capital sources can follow. Institutional venture capital generally enters when a company demonstrates the potential—and need—to scale dramatically.

That distinction matters. Not every successful business needs venture capital. VC is designed for businesses capable of producing unusually large outcomes and that typically need significant capital to pursue them.

Next: Can It Scale?

Once a startup demonstrates demand, the challenge changes.

Finding customers isn't enough anymore. The company has to build systems capable of finding thousands or millions of them.

Sales becomes repeatable. Teams expand. Operations become more sophisticated. Technology that was originally built to prove an idea may need to be rebuilt for scale.

This transition can be one of the most difficult moments in a company's life because the skills required to discover product-market fit aren't necessarily the same skills required to build a large organization.

Capital requirements change as well.

One misconception Strebulaev highlights is that companies raise one venture round and then race toward an exit. Successful venture-backed companies commonly raise repeatedly, with each financing bringing a new valuation, additional investors, dilution and another set of milestones.

Finally: Can It Endure?

For the startups that successfully scale, another transition occurs.

Questions around profitability, operational efficiency, security and competitive positioning become increasingly important. The startup begins confronting many of the same challenges as a mature corporation.

Eventually, founders and investors begin thinking seriously about liquidity.

Historically, the two primary outcomes have been an acquisition or an IPO. Today, however, companies can remain private much longer as late-stage private capital and secondary markets provide additional financing and liquidity options.

The Part We Don't Talk About Enough: Failure

The startup journey isn't a predictable staircase.

Companies can fail at every stage. Some shut down completely. Others are acquired without producing meaningful investor returns. Some become sustainable businesses but never achieve venture-scale growth. Others continue operating indefinitely without producing an exit.

Strebulaev's research illustrates just how selective venture outcomes are: in a dataset covering more than 130,000 U.S. venture investments, about 14% of investor-deal observations resulted in what he defines as a genuine success—an IPO, billion-dollar valuation or acquisition worth at least five times the capital raised.

That's important context for both founders and investors.

What This Means for Arizona

At Silicon Oasis, we're working to build an ecosystem capable of supporting founders throughout this entire journey.

An ecosystem isn't successful simply because it produces more startups. We need infrastructure that helps promising companies move from experimentation to product-market fit, from product-market fit to scale, and ultimately from scale to major outcomes.

That requires different resources at different moments: experienced founders, angel investors, venture capital, customers, talent, mentors, corporations and eventually growth-stage capital.

Arizona has made enormous progress building these pieces. Our next challenge is connecting them into a pipeline that helps more Arizona companies successfully advance from one stage to the next.

Because ultimately, building the Silicon Oasis isn't about how many companies we start.

It's about how many great companies we help build.

Reference: Ilya Strebulaev, The Lifecycle of a Startup: From Garage to Exit, September 15, 2026. The original article outlines the startup lifecycle, financing progression, repeated fundraising rounds, failure outcomes and paths to liquidity that informed this commentary.