Observed Signal · Oct 1, 2026 · Funding · Source: Adweek · Impact: 3/5 · Sentiment: Positive
Michael Kassan Invests in $80M AI Search Startup OptimizeGEO
Michael Kassan, founder of MediaLink, has personally invested in OptimizeGEO, a generative engine optimization (GEO) startup that helps brands appear in AI-generated answers from platforms like ChatGPT, Claude, Google AI Overviews, Gemini, Perplexity, and Copilot. The investment is part of a pre-Series A round led by Young Capital, valuing the company at $80 million. Kassan declined to disclose his investment amount. He emphasized that GEO represents a shift beyond traditional search, as consumers increasingly use AI for discovery, potentially reducing reliance on classic search pages.
The investment signals growing industry focus on generative engine optimization (GEO) as a new channel for brand discovery, which is directly relevant to the AdTech and MarTech ecosystem.
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Key Takeaways & Evidence Grounding
- Michael Kassan has invested in OptimizeGEO, a generative engine optimization startup.
- OptimizeGEO is valued at $80 million in a pre-Series A round led by Young Capital.
- The startup tracks and shapes brand appearances in AI answers from ChatGPT, Claude, Google AI Overviews, Gemini, Perplexity, and Copilot.
- Kassan declined to disclose the size of his personal investment.
- Kassan stated that with the rise of AI search, 'there may not actually be a search page.'
Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Brands Shift Focus to AI Search for Visibility
MarTech contributor Greg Kihlström argues that brand discovery is shifting from traditional search to AI-driven answer engines, making Generative Engine Optimization (GEO) a C-suite priority. Conductor research cited in the article finds nearly one-third of digital marketing leaders view GEO as the top performance challenge for 2026, with 97% reporting positive results from GEO efforts. Companies are reallocating budget and building GEO capabilities in-house—including structured data/schema work, API-based monitoring, publishing long-form authoritative content and prioritizing first‑party data—to remain discoverable by LLM-powered answer engines like ChatGPT and Gemini. The piece says measurement is moving from volume metrics to quality-focused KPIs (e.g., direct conversions from AI referrals, AI search market share and brand sentiment in AI outputs), and warns brands that delays may widen the gap between high-maturity and laggard organizations.
GEOKey Launches SaaS Platform for Generative Engine Optimization
GEOKey launched a next-generation SaaS platform on May 25, 2026 to help brands optimize visibility inside AI-driven search and conversational engines. The platform standardizes Generative Engine Optimization (GEO) into an operational SOP and offers three core automated capabilities: AI Visibility Analysis (simulates queries across LLM-based search models), a Website GEO Audit with an automated LLMs.txt generator for structured indexing, and a GEO Content Creator that produces AI-friendly pages with JSON-LD and off-site authority content. GEOKey targets AI search engines such as ChatGPT, Perplexity and Claude and positions itself as a tool for enterprises to audit, align and syndicate content for higher citation and recommendation rates in AI ecosystems.
Generative Engine Optimization Goes Mainstream
CiteLens published a benchmark study (June 2026, Turkey) that ran 320 buyer queries across four AI answer engines — Google AI Mode, Perplexity, Claude and ChatGPT — and compared each engine’s citations to Google and Bing organic results. Results show Google AI Mode (93%) and Perplexity (89%) overwhelmingly cite Google’s top-10 organic results, indicating classic SEO strongly influences those engines. Claude cited Google top-10 results 53% of the time and skewed toward well-known brands (58% of citations went to sites with a Wikipedia presence). ChatGPT cited only 30% from Google top-10 and surfaced many niche domains; fewer than 4% of ChatGPT’s citations were in Bing’s top-10. CiteLens says the findings mean there is no single “AI SEO” and publishes an AI Leaderboard and tooling to measure AI visibility by engine, country and sector.
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