AI sales startup Rox raises $100M to challenge Salesforce

A young company called Rox just raised $100 million to build AI tools for sales teams, and it is openly aiming at Salesforce, one of the biggest names in business software. The round values Rox at $1.3 billion. Rox told Fortune about the deal first.

What Rox does

Sales teams use software called a CRM, short for customer relationship management, to keep track of customers and deals. Rox argues that this software should do more than store information. Its AI agents, which are programs that carry out tasks on their own, research customer accounts, recommend who to contact first and prepare the outreach. The goal is less paperwork for salespeople and more time with clients.

Who is backing it

General Catalyst and March Capital co-led the round. Sequoia and GV, which also invested earlier, came back. Prosperity7 joined as a new investor. General Catalyst first backed Rox in 2024, before it had a product or any revenue. Partner Marc Bhargava called the company "a talent magnet."

The case against Salesforce

Rox's leader, Mukherjee, previously started Pixie Labs, which New Relic bought for roughly $150 million in 2020. He then became New Relic's chief growth officer. He says that experience convinced him that relying on Salesforce was not a safe bet as AI spreads. He also points to big companies such as Nvidia and Intel moving customer data out of Salesforce and into their own systems.

Bhargava made a similar argument. A startup built around AI from day one, he said, can beat older software that has AI added on later. He compared it to building a four-floor house from the start versus adding one more floor to an old one.

The size of the challenge

Rox is small next to its target. Salesforce has a $172 billion market cap, made $41.5 billion in revenue in fiscal 2026 and says it works with more than 150,000 companies. Bhargava admitted there is a "graveyard" of companies that set out to take on giants like Salesforce, ServiceNow or Workday. Strong customer ties and access to money have kept those giants in charge.

What Rox reports so far

• Customers include Ramp, New Relic, Trafigura, MongoDB, Groq and America's Auto Auction.
• Annual recurring revenue grew more than tenfold since its first year after launch.
• The money will fund more AI research and product work.
• Rox plans to grow its U.S. sales, marketing and commercial team fivefold next year.

What it means

For anyone who runs a sales team, tools like this promise to cut the time spent on research and drafting messages. The company's growth figures come from Rox itself, and the material does not say how well the tools work day to day. The category is still young, and the 2026 stock market worry known as the "SaaSpocalypse" shows how unsettled the software business is right now.