AIM B2B by Custom Media KK is an award-winning, full-service B2B agency helping global brands connect with decision-makers across Japan and APAC through data-driven, creative marketing—especially in high-growth industries like AI, Clean Energy, Fintech, Healthcare, Manufacturing, and Technology. We specialize in strategy, storytelling, PR, content, and digital marketing that drive meaningful engagement and business growth.
We’re looking for a detail-oriented and proactive Marketing Assistant to support AIM B2B’s (https://aim-b2b.com/) brand visibility and demand generation. Working under the guidance of the Marketing Manager, you’ll help keep the day-to-day marketing engine running, contributing to content, campaigns, events, and operations, while building your skills across all aspects of B2B marketing.