PrimeGlobal Welcomes ROLEUP Inc
PrimeGlobal News
February 11, 2026 - ROLEUP IncTokyo, Japan - PrimeGlobal is delighted to welcome ROLEUP Inc as its newest addition in the Asia Pacific region.
ROLEUP is a Japan-based advisory firm specializing in M&A and strategic transactions for small and mid-sized businesses. The firm provides comprehensive support across the deal lifecycle, including due diligence, valuation, execution support, post-merger integration (PMI), tax advisory, and audit coordination.
With deep involvement in complex domestic engagements, ROLEUP is recognized for its strong execution capability and practical, hands-on approach. The firm works closely with management teams, investors, and financial institutions, supporting carve-outs, standalone situations, and post-transaction integration challenges. In response to increasing globalization, ROLEUP has strengthened its cross-border capabilities and collaboration with international partners to better support clients operating across multiple jurisdictions.
The firm has developed a strong reputation in the Japanese M&A market and continues to earn repeat mandates through long-term client relationships and trusted advisory support.
“We are honored to join PrimeGlobal as a member firm in the Asia-Pacific region. PrimeGlobal’s global platform and trusted community align closely with ROLEUP Inc.’s mission to deliver high-quality corporate finance and M&A advisory services. Through this membership, we look forward to collaborating with firms worldwide to support our clients’ cross-border ambitions and increasingly complex international needs, while contributing our expertise in Japan.” Tatsuya Watanabe, Managing Partner
“ROLEUP Inc. is a dynamic advisory firm specializing in corporate finance and M&A services in Japan, led by an experienced team with backgrounds in Big Four firms and investment banking. Their addition strengthens PrimeGlobal’s corporate finance capabilities across our global business community. We are pleased to welcome ROLEUP as our newest member in Asia-Pacific and look forward to working together to support clients with international needs.” George Guo, Executive Director – Asia Pacific, PrimeGlobal
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ROLEUP Inc
ROLEUP Inc. is a Japan-based professional services firm specializing in M&A advisory and transaction-related services. In addition, through its affiliated tax advisory firm, ROLEUP provides a broad range of services centered on tax compliance and tax advisory, while its audit firm delivers statutory audit services to both domestic companies in Japan and Japanese subsidiaries of global enterprises. ROLEUP offers comprehensive support across the entire deal lifecycle, including buy-side and sell-side financial advisory, financial and tax due diligence, valuation, business due diligence, and post-merger integration (PMI) support. The firm primarily serves private equity funds, financial institutions, and corporate clients, with a strong track record in small to mid-sized transactions in Japan. ROLEUP has experience across a wide range of industries, including IT and software, manufacturing, consumer services, healthcare, and business services. Headquartered in Tokyo, ROLEUP works closely with domestic and international stakeholders and collaborates with legal, tax, and other specialized professionals to deliver practical, execution-focused solutions tailored to each transaction.
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