Lenovo
AI EDM scaled from tens of thousands to millions of sends per quarter—lead conversion up 21x
Customer Background
Lenovo is a global leader in ICT infrastructure and smart devices, operating in 180+ markets and serving enterprise customers' digital transformation needs. In China, Lenovo has a vast enterprise customer base spanning manufacturing, finance, education, government, healthcare, and more.
As a benchmark B2B company, Lenovo's outreach scale is enormous—with a historical enterprise lead pool in the hundreds of thousands. Yet most of these leads sit dormant: they once showed interest but lacked sustained, precise nurturing and gradually disconnected from the brand.
Challenges
Lenovo's marketing team faced these core pain points when reactivating dormant leads:
- 1The historical lead pool is huge, but traditional bulk email open rates are extremely low—many leads stay inactive for long periods
- 2Customer needs vary dramatically across industries; a single template cannot match each sector's priorities, so content disconnects from audiences
- 3The path from email open to website click to final lead capture is long, with high drop-off at every step
- 4The marketing team is limited in headcount—it is impossible to personalize analysis and content for every lead manually
In a competitive market where acquisition costs keep rising, reactivating existing leads is more cost-effective than new acquisition. But traditional marketing automation "flood irrigation" nurturing cannot handle fine-grained operations on a six-figure lead pool.
Solution
Lenovo deployed AI EDM to personally reactivate its historical lead pool—one unique email per recipient. The AI engine generates highly customized content for each lead based on industry, historical behavior, and company attributes—from industry keywords in subject lines to hot topics and solutions in the body, every email is unique.
Through this drip-style precision outreach, AI turned what one marketer could never do—nurturing hundreds of thousands of leads individually—into scalable practice. Lenovo advanced across multiple industries simultaneously, validating AI EDM's versatility and multiplier effect across verticals.
Marketing lift by industry
Open rate and click rate lift vs standard email
| Industry | Open rate lift | Click rate lift |
|---|---|---|
| Education | 2.76x | 6.97x |
| Manufacturing | 1.83x | 7.67x |
| Government | 1.81x | 8.28x |
| Healthcare | 1.67x | 4.37x |
| Finance | 1.61x | 7.68x |
| Internet | 1.38x | 3.71x |
| Telecom | 1.06x | 3.86x |
| Average | 1.21x | 2.09x |
Lenovo's AI EDM partnership with BesChannels evolved from pilot to full deployment. Initial quarterly sends were in the tens of thousands; as results held, volume climbed to hundreds of thousands per quarter and eventually millions. Usage itself is the proof—from tens of thousands to millions, AI EDM performance stayed consistent and trust deepened.
The Lenovo case validates a core B2B insight: dormant lead pools are often the biggest overlooked growth lever. AI-personalized email turned one-to-one lead nurturing from an ideal into scalable reality. A 21x lift in lead conversion is not just a data jump—it redefines the ceiling for dormant lead activation in B2B.