Position
Head of Marketing / VP of Marketing
Location
Tokyo, Japan
Company Overview
This company operates a B2B marketing security platform composed of multiple solutions designed to protect corporate marketing activities. Its products address areas such as advertising fraud prevention, fraudulent lead and order mitigation, resale control, and website security. By safeguarding advertising spend, customer data, and digital assets, the platform enables marketing teams to operate with confidence and focus on performance and growth.
The company’s mission is to leverage AI to create a safer and more trustworthy digital ecosystem, with a long-term goal of becoming a global leader in fraud prevention and online security.
Role Overview
This role is responsible for leading marketing strategy to accelerate business growth across both the Japanese and U.S. markets. With a deep understanding of the product portfolio, the Head of Marketing will integrate product marketing, growth initiatives, and brand strategy to establish clear market positioning and build a scalable, repeatable global growth engine.
Reporting directly to executive leadership, this position plays a critical role in shaping mid- to long-term growth strategy and driving measurable revenue impact.
Key Responsibilities
1. Global Go-to-Market Leadership
Own go-to-market strategy and outcomes in Japan and the U.S.
Define target markets, prioritize segments, and guide investment decisions
Take accountability for SQL generation, pipeline development, and revenue contribution
Partner with the CEO to design and execute mid- to long-term growth strategies
2. Product Marketing & Positioning
Clearly define and differentiate the value of each product
Design and refine category positioning
Develop clear, compelling messaging that enables Sales and Customer Success teams
Act as the bridge between product development and market needs
3. Brand & Awareness Strategy
Lead brand strategy across Japan and the U.S.
Build brand awareness, credibility, and recall in target markets
Oversee PR, content, and event strategies
Integrate brand-building initiatives with revenue-driven objectives
4. Growth & Acquisition Strategy
Design acquisition frameworks across paid, organic, and partner channels
Optimize CAC and LTV
Establish scalable and repeatable growth models
5. Executive & Organizational Leadership
Build, lead, and scale the marketing organization
Participate in executive-level discussions and decision-making in English
Drive cross-functional leadership across Sales, Product, and Customer Success
Required Experience
Must-Have
Experience as a VP, Head of Marketing, or CMO in a B2B SaaS environment
Strong hands-on background in product marketing
Go-to-market experience in Japan, the U.S., or both
Ability to discuss management strategy and business topics fluently in English
Japanese proficiency sufficient for internal discussions
Proven track record of marketing ownership tied directly to revenue outcomes
Preferred Experience
Background in AdTech, security, or adjacent technology domains
Experience creating or redefining market categories
Exposure to both pre-IPO and post-IPO company stages