Meet Rox, the $1.3 billion AI sales startup betting it can take on Salesforce
The AI sales startup has raised $100 million in Series B funding at a $1.3 billion valuation, Rox exclusively told Fortune.
Key points
- “But AI is a moment in time to displace many of them.” Those same fears have rattled Wall Street in 2026, at times sending software tumbling in what became known as the “SaaSpocalypse.” Rox’s argument: AI-native startups can build around agents from the start, rather than retrofit them into older software.
- That was a key reason General Catalyst invested pre-product, and pre-revenue, back in 2024, partner Marc Bhargava said, describing Rox as “a talent magnet.” But talent alone won’t unseat an enterprise software behemoth: “For a long time there’s been a graveyard of companies that said ‘I’m taking on ServiceNow or Workday.
- I came out of an experience where it was not true.” He also saw an opening as massive companies like Nvidia and Intel moved customer data out of Salesforce and into their own environments.
But how do they plan to take on Salesforce, a company with a $172 billion market cap?
Salesforce generated $41.5 billion in revenue for fiscal 2026 and says it has worked with more than 150,000 companies.
Additional details
- Rox’s cofounders include Shriram Sridharan, a founding member of AWS’s Amazon Aurora database service; former Google employee Diogo Ribeiro; and Stanford AI Lab professor Christopher Ré.
- Rox cofounder Ishan Mukherjee is betting on a future that no longer needs them.
- “While running a public company through COVID, I deeply understood that every business relies on Salesforce specifically and their CRM to run their business.
- “What that means is the world’s largest in-app application company, which is Salesforce, was becoming less of a moat, less entrenched,” Mukherjee added.
- Meanwhile, Rox’s early customers include high-profile firms like Ramp, New Relic, Trafigura, MongoDB, Groq, and America’s Auto Auction, to name a few.
How this summary was made: extractive summary — built from the sources' own reporting. It is drawn only from the reporting of the sources listed below — read the originals for full detail. How we summarize →
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