Persol Career & Bear Mail
2026-02-18 16:00:02

Persol Career Implements Bear Mail Relay Service for Enhanced Email Delivery Efficiency

In an evolving digital landscape where communication speed and reliability are paramount, Persol Career Corporation has adopted Bear Mail's Relay Service to manage its escalating email traffic effectively. This decision comes amidst the company's rapid growth and a pressing need to enhance its email delivery system, which has reached a staggering volume of 60 million emails per month.

Understanding the Challenge


Prior to the implementation of Bear Mail, Persol Career utilized a unified email distribution platform for its doda Maps service. However, with the increasing demands of their operations, they encountered significant challenges. The rising server load from high email traffic negatively impacted the delivery of essential transactional emails and communications for other products, forcing them to limit their overall email dispatch. This bottleneck underscored the necessity for a reliable email distribution solution that could handle large volumes without delays, all while maintaining cost-efficiency.

The Solution: Bear Mail Relay Service


Bear Mail boasts a sophisticated email relay service characterized by its high-speed delivery engine and strong IP reputation. By rerouting emails through this trust-enhanced system, Bear Mail helps clients avoid being classified as spam by telecommunications carriers and email providers, ensuring high reach and reliability. Additionally, the service offers extensive support throughout the implementation and operational phases, making it accessible even for those lacking technical expertise.

Post-Implementation Benefits


Since migrating to Bear Mail, Persol Career has experienced a definitive improvement in email dispatch stability. The new system enables the company to execute various initiatives without interference, as the potential disruptions to other product email operations have been effectively mitigated. Most importantly, they have achieved a stable delivery rate while reducing operational workloads by approximately 10%. This efficiency has been complemented by an intuitive management interface, robust analytical capabilities, and dedicated support from the Bear Mail team, significantly enhancing the user experience.

Additional Insights


For those interested in exploring this case study further, additional details are available on the Bear Mail website: Bear Mail Case Studies.

About Persol Career Corporation


Founded and led by CEO Hiroshi Seno, Persol Career Corporation is a prominent player in Japan's HR services landscape. With headquarters situated in Azabudai Hills, Tokyo, the company specializes in a spectrum of services including job placement, recruitment media management, and career transition support. Their official website provides a comprehensive overview of their offerings: Persol Career.

About Bear Mail


Bear Mail is committed to ensuring email delivery accuracy through its advanced Relay Service and spam scoring capabilities. By synergizing these services based on customer needs, Bear Mail aims to streamline email operations while enhancing delivery rates. For full details about Bear Mail's offerings, visit Bear Mail.

About Link Corporation


Link Corporation is well-known for its wide-ranging internet services, including dedicated hosting and cloud solutions. Providing top-of-the-line products such as BIZTEL, a leading cloud-based call center system, and other digital services, Link is a vital player in the tech landscape. Their commitment to innovation spans various sectors, including agriculture, through initiatives like their natural pasture dairy farm in Iwaizumi Town, Iwate Prefecture. For more information, check out Link Corporation.


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Topics Consumer Products & Retail)

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