London-based geoSurge raises $12M to help brands shape how they're represented inside AI systems like ChatGPT. The startup's Corpus Engineering approach goes beyond surface-level SEO.
A London-based startup called geoSurge just raised a $12 million Seed round, and it's got a fresh take on how brands should think about AI. The company helps businesses understand how they're represented inside generative AI systems like ChatGPT, Gemini, and Claude. This isn't just another SEO play. It's something deeper.
### The Big Idea: Corpus Engineering
Most companies focus on what AI systems pull up when you search. That's surface-level stuff. geoSurge's co-founder and CEO, Francisco Vigo, says the real opportunity lies in how models learn, remember, and represent brands over time. He calls it Corpus Engineering. Think of it like this: instead of just trying to get your brand mentioned in a chatbot's answer, you're helping shape the underlying knowledge the model has about you. That's a much bigger game.
Vigo explains, "A lot of the market is still thinking about AI visibility like SEO and citation tracking. We believe that's fundamentally wrong. As a data scientist I look at these systems differently; the real battleground is how models learn, understand, remember and represent brands over time."
### Who's Backing This?
The round was led by AlbionVC, with a solid list of investors jumping in, including Play Ventures, Octopus Ventures, Celero Ventures, Boost Capital, and existing backers Passion Capital and Tuesday Capital. Angel investors from Google DeepMind, Microsoft AI, and Signal AI also joined. That's a vote of confidence from people who really know AI.
### Why This Matters Now
As AI becomes a go-to for search and decision-making, brands can't afford to be invisible or misrepresented. Vigo adds, "As models know more, they search less. Most companies in our space are still optimizing for retrieval but we know the bigger opportunity is understanding and impacting the representations that increasingly drive AI-generated outputs."
geoSurge's platform combines real-time visibility monitoring with its Corpus Engineering methodology. It helps brands see both what AI systems retrieve on the fly and what they already know internally. The company already works with clients across four continents, including Financial Services, Education, and Hospitality.
### The Bigger Picture
This funding round is part of a bigger wave. EU-Startups' 2026 coverage shows continued activity around AI visibility, AI-led search, and agentic commerce. Comparable rounds include:
- **Searchable** (London): $14.3 million for AI-led search visibility
- **Lemrock** (Paris): $7.2 million for agentic commerce infrastructure
- **DOJO AI** (Lisbon): $6.1 million for an AI marketing platform
All told, these comparable rounds add up to about $52.3 million in disclosed 2026 funding. Toss in geoSurge's $12 million, and you're looking at around $64.3 million. The UK is clearly a hotbed for this kind of innovation.
### What's Next
Valerie Aelbrecht, Investment Manager at AlbionVC, sums it up: "The geoSurge team combines exceptional technical capability with a genuinely original market thesis. They are building foundational technology for a category we believe will become increasingly important as AI systems shape more commercial decisions."
gooSurge plans to use the funds to expand its global research and engineering teams, invest in AI infrastructure and compute capacity, and accelerate its Corpus Engineering work. For brands trying to navigate the new AI-driven landscape, this could be a game-changer.