Bill Gross, founder of the incubator Idealab, asked a simple question: among hundreds of companies he watched come to life, what separated the ones that made it from the ones that died? He analyzed two hundred companies, one hundred from the incubator itself and one hundred from outside it, measuring five factors.
The result went against what he himself expected. The most decisive factor was timing, accounting for about 42% of the difference between success and failure.
The five factors, in order
- Timing. Was the consumer ready for it at that moment?
- Team and execution. The ability to adapt the plan when reality disagrees with it.
- Idea. The differentiation itself — which came in third, not first.
- Business model. The path to revenue.
- Funding. Last on the list, despite being the topic that gets the most attention.
Arriving too early is the cruelest mistake, because it looks like the opposite one. The company gets the problem right, gets the solution right, and dies waiting for the market. Years later, someone with the same product and no originality wins, because they showed up when the customer was already ready to buy.
Timing isn't luck, and that's where you can actually work on it
The easy conclusion is that it's all luck. It isn't. Timing is the answer to an observable question: what needed to exist for your customer to buy this, and does it already exist?
Some examples of prerequisites that tend to decide the date: behavior already changed for another reason, the underlying technology became cheap enough, regulation allowed it, or the cost of doing things the old way went up. Video calling had existed for twenty years and became standard when behavior changed by force of necessity. Instant person-to-person payments only took off in Brazil once the Central Bank built the infrastructure.
If none of these four conditions has changed recently in your market, you're probably early — and early is solved with low cost and patience, not with more marketing spend.
What to do with this
The practical decision that follows is about bet size. While timing isn't confirmed, the rule is to spend little and learn fast: a page that describes the offer, a contact channel, and an honest measurement of how many people ask for it. Once the signal is confirmed, that's when it's worth building out the operation.
That's why we start every project with a small, measured version, whether it's a website, an app, or custom software. And on where the idea that meets the right moment comes from, it's worth reading where new business models come from.
Frequently asked questions
What's the single biggest factor in a startup's success?
According to Bill Gross, founder of Idealab, who analyzed about two hundred companies, timing accounts for roughly 42% of the difference between success and failure. Team and execution come next, followed by the idea itself, the business model, and, last of all, fundraising.
What does “timing” mean for a startup?
It's the answer to an observable question: what needed to exist for the customer to buy this—and does it already exist? The timing is usually set by one of four things: behavior shifted for some unrelated reason, the underlying technology got cheap enough, regulation opened the door, or the cost of doing things the old way went up.
Is it worse to arrive too early or too late?
Arriving too early is the cruelest mistake, because it looks just like the opposite one. The company gets the problem and the solution right, then dies waiting for the market to catch up. Years later, someone with the same product and zero originality wins, simply because they showed up when customers were finally ready to buy.
Is raising investment what makes or breaks a startup?
It ranked last among the five factors in Bill Gross's analysis, even though it's the topic that dominates most startup conversations. Money speeds up what's already working—it doesn't fix bad timing or a business model that doesn't add up.


