Myth checks

Founders retell their origin stories, and the retellings drift. Each claim here is tested against the sourced record. “Not supported” needs at least two primary sources.

• Zoom

  “The pandemic made Zoom.”

  Partly true

  Before the pandemic Zoom was already public, profitable, and nearly doubling revenue: $330.5M in fiscal 2019, up 118%, and $622.7M in fiscal 2020, up 88%, a year that ended January 31, 2020. The pandemic then multiplied it, with fiscal 2021 revenue up 326%. The go-to-market engine was built and filed before COVID-19.

  Sources on the Zoom record

• Zoom

  “Zoom grew on word of mouth alone, without sales or marketing spend.”

  Not supported

  Zoom relied on its invite loop, but it spent 52% to 56% of revenue on sales and marketing from fiscal 2017 to 2019 and ran field sales, resellers, and advertising. The accurate version is Yuan's own: spend followed organic signals instead of creating demand from scratch.

  Sources on the Zoom record

• Zoom

  “Zoom was a consumer app that businesses later adopted.”

  Not supported

  Customers with more than 10 employees produced 78% of revenue in fiscal 2019. Consumer use arrived with the pandemic, and Yuan says the company never thought about those consumer use cases before it.

  Sources on the Zoom record

• HubSpot

  “HubSpot grew purely on inbound marketing, with no real sales team.”

  Not supported

  Inbound produced the leads, about 93% of new customers in 2014. But every filing from the IPO to 2021 describes a direct sales team closing those leads and names sales rep capacity as the main driver of customer growth. The accurate version is inbound-fed inside sales.

  Sources on the HubSpot record

• HubSpot

  “HubSpot went freemium in 2014 with its free CRM.”

  Partly true

  The free CRM was announced in September 2014 but was a beta, made free to anyone in 2015. As late as 2016 HubSpot said it was only starting to close business without reps, and freemium visibly moved its metrics by 2018.

  Sources on the HubSpot record

• HubSpot

  “AI search broke HubSpot's inbound engine.”

  Partly true

  The CEO said on the record that SEO is no longer working as well. She also said blog traffic was only 10% of leads after a shift that began in 2022, and paying customers still grew from 247,939 to 288,706 in 2025. The blog engine weakened, but the business no longer depended on it.

  Sources on the HubSpot record

• HubSpot

  “Most of HubSpot's business comes through agencies.”

  Partly true

  Partners and partner-referred customers were about 49% of 2025 revenue, just under half, but only 25% of customers, so partner customers skew larger. In 2014 the share was 33% of revenue.

  Sources on the HubSpot record

• Cursor

  “Cursor did zero marketing.”

  Partly true

  The founders did leave sales and marketing alone through the word of mouth years. But the launch used a co-founder's social following, a demo, and a waitlist, and by 2026 Cursor funds an ambassador and events program and is hiring paid media and field marketing roles.

  Sources on the Cursor record

• Cursor

  “Cursor grew with no sales team.”

  Partly true

  True for the first stretch: the CEO says it was the co-founders and a few people until growth was dialed in. Not true from 2025, when Cursor built enterprise engineering, a Contact sales path, and a field sales organisation.

  Sources on the Cursor record