Dust, a multiplayer AI platform designed for human-agent collaboration inside enterprises, announced it has raised $40 million in Series B funding. The round was led by Abstract and Sequoia Capital, with participation from Snowflake and Datadog. With this financing, Dust has now raised more than $60 million in total funding.
Dust positions itself as a “multiplayer AI” system that enables humans and AI agents to collaborate using shared company knowledge, shared tools, and shared workflows. The company says most enterprise AI deployments today remain “single-player,” where employees use isolated AI assistants that do not compound intelligence across teams or organizations.
The platform connects leading AI models with enterprise data sources and workplace applications including Slack, Notion, GitHub, and Google Drive. Teams can build and deploy AI agents that operate across shared organizational context while integrating with more than 100 business tools and data sources.
Dust said its system includes enterprise-grade governance features such as granular permissions, audit trails, cost monitoring, and analytics. The company is SOC 2 Type II certified, GDPR compliant, supports both EU and U.S. data residency, and says customer data is not used to train AI models.
According to the company, Dust is now used by more than 3,000 organizations globally and supports 51,000 monthly active users. The platform has surpassed 300,000 deployed AI agents. Dust also reported more than 90% monthly active adoption rates, over 70% weekly active usage across customers, 240% net revenue retention, and zero churn during 2025.
The company highlighted customer deployments across several organizations. Vanta said approximately 900 employees use Dust across sales, customer success, and revenue operations. Clay uses Dust as a knowledge infrastructure layer for its go-to-market operations. Persona has deployed more than 300 Dust agents across 11 departments, while Doctolib has incorporated Dust into its broader company-wide AI strategy.
Dust was founded by Gabriel Hubert and Stanislas Polu, who previously co-founded TOTEMS before its acquisition by Stripe in 2014. Polu later worked at OpenAI as a research engineer, while Hubert served as Chief Product Officer at Alan.
Dust said the new funding will be used to advance AI agents that improve automatically through usage, expand collaboration capabilities between humans and agents, and strengthen enterprise-scale governance and orchestration infrastructure.
KEY QUOTES:
“This is a century-defining transformation, and we’re only in year three. What will transform the way we work isn’t the next best model or assistant. It’s going to be a completely new type of system that gives humans and agents shared, governed access to the same information and capabilities so that they become true collaborators, working with the same context, notifications, artifacts, and goals to compound organizational impact. This is what we call multiplayer AI, and this is what we’re building at Dust.”
Gabriel Hubert, Co-Founder And CEO, Dust
“Dust quickly became the platform our team runs on. 900 people across sales, customer success, and revenue operations save thousands of hours a week on tasks like business review prep, outbound prospecting, and forecasting. They saved this time not because it was mandated, but because the agents were built by the people closest to the work. Dust enabled the whole team to collaborate in building agents that deliver measurable value, realizing the compounding effect I’ve been waiting for AI to achieve.”
Stevie Case, CRO, Vanta
“We’re in the early innings of a massive shift in how organizations use AI. Most enterprise AI today is single-player: one person, one prompt, no compounding. Dust is building the multiplayer system, where agents and humans share context and work together across the entire company. Zero churn and 70% weekly active usage tell you this isn’t experimental anymore. This is how enterprises will actually operate.”
Konstantine Buhler, Partner, Sequoia
“Most AI platforms are stuck in single-player mode: one person, one chatbot, one task. Dust is multiplayer. AI Operators inside companies like Datadog and 1Password don’t just use Dust; they build agents that collaborate across teams, learn from every interaction, and rewire how the entire company works. That’s a new operating model and category. That’s why we participated in this round.”
Ramtin Naimi, General Partner, Abstract
