Sequen
Sequen provides a recursive ranking intelligence platform that enables large consumer enterprises to own the AI driving their revenue. The platform analyzes live user micro-interactions to re-rank search results, product recommendations, and chat responses in real time, optimizing for business-defined goals like conversion and lifetime value. Built on proprietary Large Event Models and Sequen Ranking Clusters, it delivers decisions via a single API endpoint with sub-25ms latency.
- Artificial Intelligence
- Software Only
- Data & Analytics
- Commerce & Shopping
- Enterprise Software
Funding
Raised to date
$112MRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
across 3 rounds
$90M · Series B
Announced Sep 2026
Disclosed cumulative: $112M
Founders
Founder details are not available yet.
Product
Problem
Finding revenue lift in mature product lines is increasingly difficult and costly. Legacy machine-learning stacks create structural bottlenecks for applied science teams, limiting growth by slowing experimentation and preventing real-time adaptation to user behavior.
Solution
Sequen provides a recursive ranking intelligence platform that enables enterprises to own the AI driving their revenue. The platform analyzes live user micro-interactions—clicks, scrolls, hovers, adds, and purchases—to re-rank search results, product recommendations, and chat responses in real time, optimizing for business-defined goals such as conversion, average order value, and lifetime value. Built on proprietary Large Event Models and Sequen Ranking Clusters, the platform delivers ultra-low-latency decisions via a single API endpoint, compressing months of manual testing into days. Sequen's self-improving recursive intelligence layer allows applied science teams to execute thousands of offline experiments per week, continuously refining and shipping winning models that compound revenue impact.
Target Audience
Primary customers are large consumer-facing enterprises—e-commerce, media, and advertising platforms—that need real-time, AI-native personalization to boost conversion, ad relevance, and overall revenue. The platform is designed for companies with billions in online transactions who require ownership of their revenue-driving AI models.
Features
- Recursive Ranking Intelligence (RRI) that self-improves and is purpose-built for ranking and retrieval, enabling enterprises to create their own frontier ranking models
- Large Event Models (LEMs) that generalize user behavior from sparse event data, similar to how LLMs handle text
- Ultra-low-latency API (<25 ms p99) for real-time query understanding, ranking, and personalization
- In-session dynamic re-ranking of search results, product recommendations, and chat responses based on live user interactions
- Sequen Ranking Clusters (SRCs)
- dedicated, ranking-optimized GPU infrastructure that reduces operational complexity and cost
- Multi-horizon optimization that models short- and long-term user journeys across sessions
- Dashboard (Sequen Rumi) providing analytics, trend insights, and actionable recommendations