株式会社 Union logo

株式会社 Union

3.7 (7 Verified Google Reviews)

Agency Headquarters

新宿4-1-6 JR新宿ミライナタワー22階, 渋谷区, 東京都, 160-0022

株式会社 Union is a premier digital marketing agency distinguished by its status as an official Google Partner. Specializing in high-performance search engine marketing and data-driven advertising strategies, the agency provides comprehensive solutions designed to scale businesses in an increasingly competitive digital landscape. As a Google Partner, 株式会社 Union demonstrates a proven track record of managing complex Google Ads accounts while maintaining the highest standards of performance and client growth. Their team of certified experts possesses deep-seated technical proficiency across the entire Google ecosystem, including Search, Display, Video (YouTube), and Shopping campaigns. This certification ensures that clients benefit from the latest industry best practices, early access to Google’s beta features, and a sophisticated understanding of auction dynamics and algorithm updates. The agency’s methodology centers on a meticulous, data-centric approach to performance marketing. Rather than focusing solely on traffic, Union prioritizes high-intent conversions and Return on Ad Spend (ROAS). By integrating advanced audience segmentation, rigorous A/B testing, and strategic keyword optimization, they engineer campaigns that resonate with target demographics at every stage of the marketing funnel. Beyond ad management, 株式会社 Union excels in technical implementation and analytics. Their expertise encompasses the full deployment of Google Analytics 4 (GA4), Google Tag Manager, and advanced conversion tracking systems, providing clients with absolute transparency and precise attribution. This commitment to data integrity allows for agile decision-making and continuous optimization. Partnering with 株式会社 Union offers businesses a strategic advantage characterized by transparency, technical excellence, and a relentless pursuit of ROI. By bridging the gap between complex advertising technology and tangible business outcomes, Union empowers its clients to achieve sustainable, scalable growth through the power of Google’s global advertising network.

Featured Client Reviews

国中
★ 5

"I requested that you help me attract customers through the web, and the person in charge has always been very helpful, teaching me many things even though I was clueless. I signed a contract with you through an acquaintance's introduction, and I'm grateful for your generous monthly support. I hope to continue our good relationship."

石田健人
★ 5

"Thank you very much for your help."

岩城達弥
★ 5

""

まるめい
★ 1

""

かかか
★ 1

""

Other Top Agencies near 渋谷区

株式会社スタイルワン

株式会社スタイルワン is a premier digital marketing agency distinguished by its official status as a Google Partner. This certification serves as a testament to the agency’s profound technical proficiency, consistent track record of managing high-performing advertising campaigns, and commitment to maintaining Google’s rigorous standards for growth and excellence. By leveraging this strategic partnership, 株式会社スタイルワン gains early access to exclusive product betas, advanced training, and direct support from Google, ensuring that clients benefit from the most sophisticated tools and methodologies available in the digital landscape. The agency specializes in the comprehensive management of the Google Ads ecosystem, including Search, Display, Video (YouTube), and Shopping campaigns. Their approach is rooted in a data-driven philosophy, where every strategy is informed by granular analytics and consumer behavior insights. Beyond mere ad placement, 株式会社スタイルワン focuses on the entire conversion funnel—from precision keyword targeting and creative optimization to landing page analysis—ensuring that every marketing yen is utilized to maximize Return on Ad Spend (ROAS) and drive sustainable business growth. In an era of rapid algorithmic shifts, 株式会社スタイルワン maintains a competitive edge through continuous optimization and proactive account management. Their team of certified specialists excels at navigating the complexities of the Google algorithm, implementing advanced bidding strategies, and utilizing AI-driven automation to enhance campaign performance. By combining deep technical expertise with a client-centric approach, 株式会社スタイルワン empowers businesses to achieve measurable results, increase brand visibility, and dominate their respective market sectors through high-impact digital strategies.

View Profile

株式会社オールフィット

**株式会社オールフィット (AllFit Co., Ltd.)** 株式会社オールフィット is a premier, performance-driven digital marketing agency distinguished by its status as a certified Google Partner. Specializing in high-impact search engine marketing (SEM) and comprehensive display advertising, the agency leverages its deep integration with Google’s advertising ecosystem to deliver measurable growth and superior ROI for businesses across diverse industries. As a Google Partner, 株式会社オールフィット operates at the forefront of the digital landscape, maintaining exclusive access to advanced training, product betas, and direct support from Google. This partnership ensures that clients benefit from the latest innovations in automated bidding, AI-driven audience targeting, and sophisticated cross-channel attribution. The agency’s team of certified specialists possesses a rigorous understanding of the Google Ads platform, encompassing Search, Display, Video (YouTube), and Shopping campaigns, ensuring that every marketing yen is optimized for maximum efficiency. The agency’s methodology is rooted in a "perfect fit" philosophy, where data-driven strategies are meticulously tailored to meet the specific business objectives of each client. Beyond simple ad placement, 株式会社オールフィット provides end-to-end technical management, including GA4 (Google Analytics 4) integration, conversion rate optimization (CRO), and rigorous A/B testing. By synthesizing real-time data with creative excellence, they identify high-intent consumer behaviors to capture leads and drive sales at a lower cost-per-acquisition. By choosing 株式会社オールフィット, organizations gain a strategic partner committed to transparency and technical mastery. The agency’s proven track record in navigating the complexities of the Google algorithm allows them to pivot quickly in response to market shifts, ensuring sustained visibility and a competitive edge in an increasingly crowded digital marketplace.

View Profile

GroupM Japan K.K.

GroupM Japan K.K. is a premier media investment management agency and a distinguished Google Partner, specializing in the delivery of sophisticated, data-driven digital marketing solutions within the complex Japanese landscape. As a core part of the world’s leading media investment group, GroupM Japan combines global scale with deep local market insights to drive measurable business outcomes for a diverse portfolio of multinational and domestic brands. The agency’s status as a Google Partner serves as a cornerstone of its digital excellence. This accreditation ensures that GroupM Japan operates at the forefront of Google’s evolving ecosystem, granting clients exclusive access to advanced product betas, specialized training, and priority technical support. Their expertise spans the full breadth of the Google Marketing Platform (GMP) and Google Ads, including high-performance Search, Display, Video (YouTube), and Shopping campaigns. By leveraging deep-funnel automation and machine learning technologies, GroupM Japan optimizes media spend to maximize Return on Ad Spend (ROAS) and Customer Lifetime Value (CLV). Beyond tactical execution, GroupM Japan excels in sophisticated measurement and attribution. Their team of certified specialists utilizes Google Analytics 4 (GA4) and advanced data modeling to bridge the gap between media impressions and tangible business growth. This analytical rigor allows for the development of holistic, omnichannel strategies that align brand awareness with performance-driven conversion goals. With a commitment to transparency, innovation, and strategic agility, GroupM Japan K.K. empowers brands to navigate the intricacies of the digital economy. By integrating Google’s cutting-edge advertising technology with proprietary audience insights and a robust focus on brand safety, the agency remains a definitive leader in crafting high-impact digital experiences that resonate in the Japanese market and beyond.

View Profile