LayerX uses AI to cut enterprise back-office workload, scores $100M in Series B

In Japan, the pressing challenges of an aging workforce and labor shortages are pushing companies to embrace automation in finance, tax, procurement, and HR sectors. Despite this trend, the success rate for digital transformations remains alarmingly low, with only 16% succeeding overall and even less—between 4% and 11%—in traditional industries. Key obstacles include a lack of commitment from leadership, rigid organizational cultures, and insufficient digital talent. LayerX, a pioneering AI SaaS startup, is addressing these issues head-on by helping enterprises streamline their back-office operations. The company has successfully raised $100 million in a Series B funding round, led by Technology Cross Ventures (TCV)—marking this as TCV's inaugural investment in a Japanese startup. While LayerX has opted not to disclose its valuation, it indicated that both the valuation and the funding amount are among the largest achieved by a Japanese startup at this stage within its first seven years. The Series B round also saw participation from notable investors including MUFG Bank, Mitsubishi UFJ Innovation Partners, JAFCO Group, Keyrock Capital, Coreline Venture, and JP Investment, bringing LayerX's total capital raised to an impressive $192.2 million. LayerX’s flagship offerings include Bakuraku, an innovative platform that automates corporate spending workflows such as expense management, invoice processing, and corporate card operations, already serving over 15,000 companies. Additionally, the company has developed Alterna, a retail digital securities investment platform in collaboration with Mitsui & Co., and Ai Workforce, a generative AI tool designed to enhance workflow efficiency by leveraging enterprise data. Founded in 2018 by Yoshinori Fukushima, a seasoned entrepreneur with a background in machine learning from the University of Tokyo, LayerX emerged from a digital transformation and blockchain project. The impetus for launching LayerX came from Fukushima's identification of a critical inefficiency in Japan's corporate environment: the reliance on paper-based invoice processing. This insight led to the pivot towards a SaaS model featuring the AI-driven Bakuraku platform, which has quickly garnered traction and enabled strategic partnerships, notably with MUFG. Despite ongoing digitalization efforts, many Japanese firms still depend on outdated methods like paper and Excel for managing expense reimbursements and invoicing. Domestically, LayerX faces competition from services like Money Forward Cloud Keihi, freee, and Rakuraku Seisan, while globally, its rivals include SAP Concur, Rippling, Brex, Ramp, Spendesk, and Airbase. In the AI Workforce sector, competition comes from companies like Harvey. However, Bakuraku sets itself apart with its AI-centric user experience, continually enhancing automation features like auto-entry and document splitting. The company’s workforce has expanded significantly, growing from 220 employees in October 2023 to around 430 by July 2025. LayerX is on track to achieve $68 million in revenue—equivalent to ¥10 billion—faster than any SaaS company in Japan's history. The CEO stated that the growth benchmark known as T2D3 has been met ahead of schedule, with expectations to surpass the previous domestic record of reaching this milestone in under five years. Looking to the future, LayerX aims for approximately $680 million (¥100 billion) in annual recurring revenue by the fiscal year 2030, with half of that projected to come from its AI agent business. The company also plans to expand its workforce to about 1,000 employees by 2028, further solidifying its position in the market.