Andreessen Horowitz general partner Jennifer Li is urging startup founders to stop obsessing over sky-high annual recurring revenue (ARR) numbers, warning that the current AI investing frenzy has fueled unrealistic expectations. While some startups are now hitting $100 million in ARR within months, Li cautions that not all revenue growth is equal and that many founders are misleading investors by conflating revenue run rate with true ARR. ARR, a standard accounting term, refers to guaranteed, recurring subscription revenue from long-term contracts. But many founders are instead sharing revenue run rate—simply annualizing a short-term period of income—which doesn’t reflect customer retention, contract durability, or business sustainability. Li stressed that this can mask serious risks, like short-term pilots that don’t convert to long-term customers or one-off sales that won’t repeat. The pressure to post explosive growth numbers, often shared on social media, has created unnecessary anxiety among early-stage founders. Li advises against chasing the myth of instant $100 million ARR. Instead, she encourages founders to focus on building sustainable, durable businesses where customers stay and grow their spend over time. She highlighted that even 5x to 10x year-over-year growth—going from $1 million to $5–10 million in the first year, then $25–50 million in year two—is still extraordinary. When this growth is backed by high retention and strong customer satisfaction, investors take notice. Companies like Cursor, ElevenLabs, and Fal.ai, part of a16z’s infrastructure portfolio, have achieved such growth—but Li notes it’s not magic. Their success comes from real product-market fit and scalable operations. However, rapid growth brings its own challenges. Hiring the right people at speed is difficult, and early teams often wear too many hats. Mistakes happen—like Cursor’s controversial pricing change that alienated users. Fast-growing AI startups also face emerging risks, from legal and compliance issues to new threats like deepfakes, which they may not be equipped to handle without proper systems. Li’s message is clear: while rapid growth can be a sign of success, it’s not the only path to winning. Founders should prioritize building resilient businesses with loyal customers over chasing viral metrics. The real goal isn’t just to grow fast—it’s to grow right.