Salesforce stock surges 23% as 'Claudeforce' deal and strong AI sales numbers silence the doomsayers

Key points

• Salesforce shares rose nearly 23%, the stock's best single day since 2020.
• Annualised revenue from Salesforce's Agentforce AI products hit $1.5 billion, a 240% increase year on year.
• Salesforce and Anthropic launched a joint product called "Claudeforce", bringing Anthropic's Claude AI into Salesforce's sales tools and Slack.
• A $2.6 billion gain from Salesforce's three-year Anthropic investment boosted its bottom line.
• Reports from The Information said 22 former Salesforce employees currently at OpenAI are in talks to return.

For most of the past year, Wall Street had been quietly writing Salesforce's obituary. The stock fell 21% in 2025. It kept sliding through much of 2026, as the worry hardened that AI companies like Anthropic and OpenAI would make traditional business software completely obsolete.

Then Thursday happened.

Shares shot up almost 23%, their strongest single session since 2020 and the second-biggest jump in the company's history as a public firm. The rally nearly wiped out the year's losses, though shares are still about 5% below where they started 2026.

What actually moved the stock?

Two things landed on the same day. Salesforce reported quarterly revenue growing 11% year on year, slightly ahead of analyst forecasts, and guided for roughly 12% growth in the coming quarter. Alongside that, the company unveiled a partnership with Anthropic, the AI safety company backed by Google and Amazon, under the brand name "Claudeforce."

Claudeforce gives Salesforce users a plugin with 37 pre-built sales skills: Claude, Anthropic's AI assistant, can draft emails, update deal records or flag next steps directly inside Salesforce's core CRM software. CRM, short for customer relationship management, is software businesses use to track client relationships. Salesforce says more than 150,000 companies use its products.

Slack, which Salesforce bought for nearly $28 billion, already works with Claude and will become more tightly linked to it under the new deal. We first covered the Claudeforce announcement on 27 August 2026 in "Salesforce and Anthropic team up as customers get billed by the sip", where analysts were already flagging questions about its credit-based pricing.

Anthropic CEO Dario Amodei appeared alongside Salesforce CEO Marc Benioff on CNBC. "I think that this is the way all enterprise systems are going to run in the future," Amodei said.

What about the people moving between companies?

Staff movement added a striking subplot. Benioff posted on X that Kaylin Voss, formerly OpenAI's vice president of the Americas, is returning to Salesforce after about five months there. Peter Doolan, OpenAI's former global head of AI transformation, is coming back after a similar stint. The Information then reported that a further 22 former Salesforce staffers still at OpenAI are in talks to follow them.

Salesforce called the trend "boomerang talent." OpenAI did not comment.

Does this mean AI won't kill traditional software?

Not quite that simple, but investors are growing more cautious about the idea. Analyst Arjun Bhatia at William Blair said sentiment had swung so far that traders imagined just "two companies in the world that exist in the next five years," meaning OpenAI and Anthropic. Amodei's public endorsement of Salesforce has started to correct that.

Benioff made the case bluntly on the earnings call, bringing on David Friedberg, CEO of biotech startup Ohalo, who confessed to building a CRM tool over a weekend using AI chat prompts, a practice sometimes called "vibe-coding." Friedberg's verdict: "We're not going to vibe-code Slack. We're not going to vibe-code CRM."

Salesforce also booked a $2.6 billion gain from its early Anthropic stake, a figure that may grow as Anthropic heads toward a public listing.

Most analysts forecast revenue growth in the low double digits for the next two years. Bhatia thinks 15% is possible. The consensus sits around 10 to 11%, according to financial data firm LSEG.

For ordinary Salesforce customers, the practical upshot is that AI features are landing inside tools they already pay for. The harder question, one our earlier reporting flagged, is what those features will cost once Anthropic's per-use billing starts adding up.