# PureblueAI Qinglan

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/pureblueai-qinglan

- Industry: Marketing/Advertising
- Headquarters: Beijing, China
- Website: www.pureblueai.com/
- Latest round: Angel (Aug 27, 2026)
- Investors on record: 6

## About

Founded in 2024 and based in Beijing, China, Beijing Qinglan Zhihui Technology Co., Ltd., trading as PureblueAI Qinglan, is an AI marketing technology company focused on helping enterprises improve their visibility, reputation, and conversion performance within AI-generated search, recommendation, and question-answering environments. Yang Lu, its founder and CEO, graduated from the Chinese Department of Tsinghua University. In August 2026, it raised tens of millions of CNY in an Angel+ funding round. 

PureblueAI Qinglan provides AI marketing, GEO optimization, intelligent reputation management, and AI recommendation enhancement solutions. Its core offering is an AI-native marketing platform supported by internally developed heterogeneous model algorithms and digital employee technologies. The company launched mkter.ai, an AI marketing digital employee platform, alongside Mark, an AI reputation marketing digital employee designed to automate end-to-end GEO workflows. The platform supports user-intent discovery, brand diagnosis, knowledge-base creation, content optimization, intelligent publishing, effectiveness forecasting, and performance monitoring.

The company generates revenue through enterprise AI marketing services, GEO optimization engagements, AI reputation management programs, digital employee platform subscriptions, and customized AI marketing solutions.

The company will use the Angel+ funding to deepen its self-developed models and digital employee research and development, accelerating the implementation of its technologies across various industries.

## Funding rounds

- Angel, Aug 27, 2026 — Shanghai Pudong Hi-tech Investment, Jiufang Cloud Intelligent Technology
- Angel, Mar 3, 2026 — Vertex Ventures China, V-Capital, Innoangel Fund, 36kr Fund

## Investors

- Vertex Ventures China (https://capitalatlas.ai/funds/vertex-ventures-china) — Angel
- V-Capital (https://capitalatlas.ai/funds/v-capital) — Angel
- Innoangel Fund (https://capitalatlas.ai/funds/innoangel-fund) — Angel
- 36kr Fund (https://capitalatlas.ai/funds/36kr-fund) — Angel
- Shanghai Pudong Hi-tech Investment (https://capitalatlas.ai/funds/shanghai-pudong-hi-tech-investment) — Angel
- Jiufang Cloud Intelligent Technology — Angel