Developing
The round values the AI-visibility company at $1.8 billion. Its plan is less about reporting how brands appear in AI answers and more about acting on it.
In 60 seconds
- On September 15, 2026, Profound announced a $180 million Series D at a $1.8 billion valuation, co-led by Sequoia Capital and Kleiner Perkins.
- Lightspeed Venture Partners, Khosla Ventures, Saga Ventures, Evantic and South Park Commons also took part. The Series C was $96 million seven months earlier.
- Profound says it serves more than 1,000 enterprise brands, including 16% of the Fortune 500.
- It says the money will fund an AI Marketer, a Context Manager and Ads Studio for AI-search campaigns.
Impact Layer
- What changed
- Profound raised $180 million at a $1.8 billion valuation, and described a roadmap that goes from tracking visibility in AI answers to running work and ads on it.
- Why it matters
- It shows investors still pay for the AI-visibility category as suites add similar tracking, and it shows the leading specialist moving beyond measurement, which is where suites are also heading.
- Who is affected
- SEO, content and brand teams evaluating AI-visibility tools, and suite vendors that have added the same tracking (HubSpot, Adobe, Sitecore).
- Martech stack area
- AI, SEO & Search, Content
- Stack impact
- A specialist tool may add actions (content and ad creation) that overlap with a suite's content and ads products, so integration and data ownership matter more than the dashboard.
- Business impact
- Moderate The figures are Profound's own. No revenue figure was stated in the announcement we read, so we cannot say how much of the valuation rests on actual sales.
- Related technologies
- What to watch
- Whether Ads Studio and the AI Marketer ship and what customers report; how suites price comparable features; whether independent studies show AI-visibility work changes sales.
On September 15, 2026, Profound announced a $180 million Series D at a valuation of $1.8 billion, co-led by Sequoia Capital and Kleiner Perkins. Lightspeed Venture Partners, Khosla Ventures, Saga Ventures, Evantic and South Park Commons also took part. The round came seven months after Profound’s $96 million Series C, which valued it at $1 billion.
What Profound says about itself
- It serves more than 1,000 enterprise brands, which it says is 16% of the Fortune 500 and more than a third of the Fortune 100.
- Named customers in the announcement include Comcast, The Estée Lauder Companies, Walmart, Campari Group, Royal Bank of Canada, Zoom, ServiceNow, Ramp, Cursor, MongoDB, Figma and U.S. Bank.
- James Cadwallader, co-founder and chief executive, said customers had shown how much more marketing teams can take on with AI built for the work. A Ramp executive is quoted saying the product felt like a cheat code for launching creative in minutes.
These are Profound’s own statements. The announcement did not state revenue.
What the money is for
Profound lists four uses: expanding an AI Marketer, building a Context Manager, building Ads Studio for AI-search campaigns, and opening applied AI research labs in New York and San Francisco, including work on model evaluation and post-training for marketing.
Our read
The round says two things. First, the AI-visibility category is still attracting large cheques while suites such as HubSpot, Adobe and Sitecore add their own tracking, so buyers now choose between a specialist and a feature. Second, the specialist is trying to stay ahead by moving from reporting to doing: an agent that produces work and a way to buy ads in AI answers. That puts it closer to the content and advertising tools a suite already sells.
For a buyer, the practical questions are old ones. Does the product connect to the systems where content and ads are made? Who owns the prompt and visibility data? And is there evidence that changing what appears in AI answers changes sales, not only a score? Vendor figures cannot answer the last one yet.
Sources
- Profound: Profound raises $180M Series D at $1.8B valuation to build the AI platform for marketing teams (opens in a new tab)
Source of the round, investors, customer figures, named customers and the funded product areas.
- GlobeNewswire: Profound raises Series C at $1B valuation to lead a new category of marketing (opens in a new tab)
Source of the earlier $96 million round.