Chris Andrew bet that AI chatbots, not Google, would become the front door to every brand. Twenty-six months and $26 million in venture money later, Sitecore agreed - and bought the company for a reported $225 million.
The mobile-first agency grew from app-store optimization into a 29-unit growth stack. Its next act combines acquisitions, Amazon expertise and proprietary AI tools under one roof.
The e-commerce software company spent years assembling an all-in-one retention suite. Now it is making a narrower wager: that authentic reviews, useful rewards and the data beneath them will matter even more when shoppers ask AI what to buy.
Amsive connects consumer data, search, media, creative, and industrial-scale mail into one performance system. The proposition is practical: find the next best customer, reach them in more than one place, and prove what happened afterward.

Botify is an enterprise platform that helps large brands stay discoverable across search engines and AI assistants. Founded in Paris in 2012 and now headquartered in New York, it combines large-scale website crawling, server-log analysis, AI-driven recommendations and automation to protect and grow organic traffic. As search shifts toward AI answers and shopping agents, Botify has repositioned around 'agentic AI' visibility, serving 500+ brands including Marriott, Expedia, Farfetch, Macy's and The New York Times.
The Belfast company builds AI agents that rewrite millions of product listings so retailers surface in Google, ChatGPT and Perplexity alike. Backed by Castelnau and Lloyds, it is betting the next shopper won't be human.

YesPress is an AI-native publishing platform that builds one authoritative, claimable page for the people, companies, and products shaping how we work, build, and live. Its tagline - 'Remarkable People, Exceptional Stories!' - frames long-read profiles and deep dives, while its companion Newsroom product lets founders, executives, and organizations keep a continuously updated, correctable record that AI systems and search engines surface accurately. Operated by UK-registered Source Platforms Ltd, YesPress positions itself at the intersection of editorial storytelling and generative-engine optimization.

Evertune AI is a New York-based analytics and generative engine optimization (GEO) platform that measures and improves how brands appear inside AI assistants like ChatGPT, Gemini, Claude, and Perplexity. Founded in 2024 by veterans of The Trade Desk, it runs hundreds of thousands to over a million prompts per customer to score brand visibility, benchmark against competitors, and generate AI-optimized content. The company raised a $15M Series A in August 2025, led by Felicis Ventures.
Mimos is a Y Combinator (S25) startup building an Answer Engine Optimization platform that helps regulated companies in health, finance, and legal get cited by AI search engines like ChatGPT, Perplexity, and Gemini. Founded by ex-Microsoft and ex-Amazon engineers Rohit Sirosh and Michael Korovkin, Mimos turns a firm's compliance expertise into an advantage, streamlining the path from insight to compliant, citation-ready content. The company started as a growth and intake system for plaintiff-side law firms before focusing on AI visibility for regulated industries.
AirOps is a San Francisco-based software company that helps brands stay visible as search shifts from Google links to AI answer engines like ChatGPT, Perplexity, Gemini and Claude. Its platform combines visibility analytics with AI-assisted content creation and refresh workflows, letting marketing teams monitor how often they are cited by AI, find content gaps, and produce brand-consistent pages at scale. Founded in 2022 by Alex Halliday, Matt Hammel and Berna Gonzalez, AirOps raised a $40M Series B in November 2025 led by Greylock and counts Ramp, Webflow, Chime, Carta, Klaviyo and Kayak among its customers.
Peec AI is a Berlin-based software company that helps marketing teams measure and improve how their brand shows up in AI-generated answers. Its platform tracks a brand's visibility, ranking, sentiment and cited sources across ChatGPT, Perplexity, Gemini, Google AI Overviews and other generative engines, then recommends prompts and strategies to close gaps. Founded in early 2025 by Marius Meiners, Tobias Siwonia and Daniel Drabo, the company reached roughly $10M ARR within its first year and raised a $21M Series A led by Singular in November 2025.
AthenaHQ is a San Francisco AI-search optimization platform that helps brands see, measure, and improve how they appear inside generative engines like ChatGPT, Perplexity, Claude, and Gemini. Founded in 2025 by ex-Google Search and DeepMind PM Andrew Yan and ex-ServiceNow engineer Alan Yao, the Y Combinator-backed company treats GEO (Generative Engine Optimization) and AEO (Answer Engine Optimization) as the successor to traditional SEO, analyzing millions of AI responses to tell companies whether AI models recommend them - and what to change if they don't.
SmartCustomer (formerly Sitejabber) is a San Francisco reviews platform that helps buyers spot trustworthy online businesses and helps businesses collect, manage, and surface authentic customer reviews. Born in 2007 out of a National Science Foundation grant to fight online fraud, it has grown into a two-sided marketplace of trust - said to have helped 200M+ buyers and gathered more than 25M reviews across 140K+ businesses - and now positions verified reviews as fuel for AEO/GEO visibility in AI answer engines like ChatGPT.
Bluefish is a New York-based agentic marketing platform (AMP) that helps Fortune 500 brands monitor, influence, and measure how they appear inside AI systems like ChatGPT, Google Gemini, Claude, Perplexity, and Amazon Rufus. Founded in 2024 by repeat ad-tech founders, it pioneered the category often called Generative Engine Optimization (GEO) and reached roughly 10% of the Fortune 500 within two years, raising $43M in Series B in April 2026 to bring total funding to $68M.
GrowthX AI is a San Francisco growth platform that blends AI workflows with forward-deployed human experts to turn content into compounding organic traffic and pipeline. Founded in 2024 by Marcel Santilli and Daniel Lopes, the company pioneered a 'services-as-software' model for SEO, AEO and content marketing, and counts Reddit, Webflow, Ramp, Superhuman, Abnormal Security and Bolt among its 40+ customers.