深度云海

Searchable, founded in 2025 and operating in New York and London, builds an AI search visibility and performance marketing platform that helps brands track and optimize their presence in AI search results including ChatGPT, Claude, and Perplexity.

Undisclosed · $18M · 2026-05

Petra Labs is a New York-based enterprise AI search optimization (AEO/GEO) company founded 2025, helping brands measure and improve how they appear in answers from ChatGPT, Claude, Perplexity and Gemini. It pairs proprietary software (demand queries, brand/sentiment/competitor tracking, purchase-intent LLM visibility simulation) with an embedded team and custom last-mile attribution tying AI visibility to traffic, acquisition and revenue.

Seed · $5M · 2026-07

Profound, founded in 2024 in New York, helps brands monitor and improve their visibility in AI search results. The platform processes over 100 million AI search queries per month, supports six languages across 18 countries, and counts Indeed, MongoDB, and Ramp among its customers.

Series D+ · $335M · 2026-09 · Valuation $1.8B

Huizhi Ruangchuang, founded in 2024 in Zhuzhou, China, provides GEO intelligent digital marketing and AI application software development services for enterprise digital transformation scenarios.

Angel · $690K · 2026-06

Qinglan Zhihui, founded in 2024 in Beijing, China, is an AI marketing technology and services provider offering GEO-oriented AI digital employees and a marketing agent platform covering the full chain from market insights and planning to creative production and distribution. It has served clients in the automotive, financial, FMCG, and internet sectors.

Angel · $1M · 2026-08

Tec-Do (钛动科技股份有限公司) is a Guangzhou-headquartered AI marketing technology company founded in September 2017. It sells performance-oriented global marketing to Chinese companies going overseas, spanning paid media buying, creative production and influencer campaigns for cross-border e-commerce, gaming, entertainment, local services and consumer brands. Its two proprietary assets are Tec-Chi, a mixture-of-experts multimodal large language model tuned for marketing, and Navos, a multi-agent system that compresses a campaign cycle from one to three months down to hours. Per its Hong Kong listing application, the company connects to roughly 7 million global media placements and more than 150 million creator profiles, operates across over 200 countries and regions, and has served more than 100,000 advertisers. Revenue rose from $72.8M in 2023 to $102M in 2024 and $130M in the first nine months of 2025, with net income of $55.7M over that nine-month period and gross margin above 82%. Tec-Do abandoned an A-share listing in January 2026 and filed with the Hong Kong Stock Exchange on 27 February 2026, sponsored by CICC and J.P. Morgan.

Undisclosed · $41M · 2026-08

geoSurge, founded in April 2025 in London, offers a corpus engineering approach that helps brands understand and improve how large language models learn and represent them, maintaining brand visibility in AI responses from ChatGPT, Gemini, and Claude across model updates.

Seed · $12M · 2026-07

Optise, based in Reykjavik, Iceland, is a self-improving website platform for B2B companies. Its Intelligence Engine uses AI to analyse website behaviour, SEO/AEO signals and social patterns, then ships automated or manual weekly improvements through a built-in CMS. A unified dashboard tracks Google rankings, visibility in ChatGPT, Gemini, Perplexity and Claude, traffic sources and lead generation. It targets growth-stage B2B teams without in-house website expertise.

Pre-Seed · 2025-04

Miracly is a GEO and AI operating system for marketing teams and agencies, helping brands monitor and improve visibility across AI search and answer engines with analytics and automated content execution.

Pre-Seed · 2026-10

Brandlight, founded in 2025 in Tel Aviv, Israel, uses artificial intelligence to help brands optimize their visibility in AI search environments. While traditional SEO relies on keyword relevance and web structure, Brandlight's platform focuses on AI influence—shaping how large language models interpret a company's brand. The platform identifies and optimizes the data sources that AI engines rely on, providing real-time insights and tools to manage brand visibility across emerging AI-driven interfaces.

Series A · $42M · 2026-02