Early sales may generate revenue, but they do not necessarily prove that a startup has found a scalable business model. Technology leaders at TechCrunch Disrupt say founders should prioritise repeatable customer acquisition, clear product-market fit and lasting customer relationships before accelerating growth.

The discussion featured Luke Arno, go-to-market lead at Lovable; Ben Broca, founder of Polsia; and Tomasz Tunguz of Theory Ventures. Their advice highlights a challenge facing early-stage startups: turning initial customer interest into a reliable process for winning business.

Why Early Revenue Is Not Enough

For startups, securing the first few paying customers is an important milestone. However, revenue alone may not demonstrate that a product solves a consistent problem for a clearly defined audience.

Luke Arno explained that if a company acquires customers through completely different approaches and each customer needs a different solution, it may struggle to replicate that success.

By contrast, attracting several customers through a similar sales process to solve a similar problem gives founders stronger evidence that the approach can be scaled.

This distinction is particularly important for AI startups, where products can be developed and replicated quickly, increasing competition and making it harder for companies to establish lasting differentiation.

Product-Market Fit Should Come Before Scaling

Founders often face pressure to grow quickly, hire sales teams and demonstrate strong revenue numbers. However, expanding too early can increase costs before a company understands which customers are most likely to buy and stay.

Arno advised startups to develop a deeper understanding of their customers before building a large go-to-market operation.

This means identifying the audiences that benefit most from a product, understanding their problems and learning which messages and sales approaches consistently lead to purchases.

Once founders establish a repeatable process, they can make more informed decisions about hiring, marketing budgets and expansion.

Customer Conversations Remain Essential

Ben Broca, founder of Polsia, emphasised the importance of staying close to customers through direct conversations, emails and events.

Customer feedback helps founders understand why people choose a product, what encourages continued use and which problems remain unresolved. These insights can guide product improvements and help businesses identify opportunities to strengthen customer retention.

For early-stage companies, this learning process is particularly valuable because customer needs and product positioning may change as the business develops.

Regular engagement also helps founders distinguish temporary excitement around a new product from genuine demand that can support long-term growth.

AI Is Raising Expectations for Startup Growth

The growing popularity of AI-powered development tools has increased expectations around how quickly startups can build products and execute their strategies.

Lovable has attracted significant attention for its rapid growth, with its investors valuing the company at more than $13 billion. The company has also reported annual recurring revenue exceeding $600 million.

However, Tomasz Tunguz of Theory Ventures cautioned that growth at this scale remains exceptional rather than a standard that every startup should be expected to match.

His observations highlight the pressure founders face as capital flows through the startup ecosystem and investors look for businesses capable of growing quickly.

Nevertheless, speed alone does not guarantee sustainable success. Startups still need to understand their customers and demonstrate that their products remain valuable beyond the initial excitement surrounding a launch.

Building a Repeatable Go-to-Market Strategy

A repeatable go-to-market strategy gives startups a clearer path from identifying potential customers to converting them into paying users.

Founders can work towards this by:

  • Defining a specific target audience: Focus on customers with similar needs and challenges.

  • Identifying a clear problem: Explain how the product addresses a meaningful business requirement.

  • Testing acquisition channels: Determine which outreach, marketing or referral activities consistently attract suitable customers.

  • Learning from customer feedback: Use conversations and usage patterns to improve the product and its positioning.

  • Tracking retention and repeat purchases: Assess whether customers continue to find value after the initial sale.

  • Scaling after validation: Expand hiring and investment once there is evidence that the acquisition process can be repeated.

These steps can help businesses move beyond isolated wins towards a more predictable growth model.

What This Means for Startups

The message from TechCrunch Disrupt is clear: early revenue is valuable, but repeatability provides stronger evidence that a startup can scale.

Companies that understand their customers, solve consistent problems and develop reliable acquisition channels are better positioned to make decisions about expansion.

As AI reduces barriers to building and launching products, the ability to attract and retain customers may become an increasingly important source of competitive advantage.

For founders, the priority should not simply be to win the first sale. It should be to understand why that sale happened and build a process that can produce similar results consistently.