Tokyo's Apollo acquires Emisis to build end-to-end AI consultancy

What's the deal? Apollo, a Tokyo-based AI consulting firm, has acquired 100% of the shares of Fukuoka-based engineering company EmisisDealroom has a profile for this one. Try Dealroom →, making it a wholly owned subsidiary. The deal combines Apollo's strengths in strategy consulting, AI development, and data analytics with Emisis's expertise in system implementation, DevOps, and long-term operations and maintenance.

Apollo, founded in 2020, has 57 employees and offers services spanning consulting, generative AI, and mathematical modelling. Emisis, established in 2011, has 35 staff — 33 of them engineers — focused on business systems, web and mobile app development, and emerging tech solutions. Financial terms were not disclosed.

Why now? Enterprise AI demand in Japan is shifting fast from proof-of-concept experiments to full-scale production deployment and ongoing operations. Yet strategy firms and engineering shops have historically operated in silos, forcing clients to coordinate multiple vendors themselves. The result: projects that stall at the PoC stage, poor implementation quality, and missing operational designs.

Apollo lacked large-scale system implementation and long-term maintenance capabilities. Emisis wanted to move upstream into business strategy. The acquisition fills both gaps at once.

What could go wrong? Integrating a consulting culture with an engineering-first organisation is notoriously difficult. The two firms sit 1,000 kilometres apart — Tokyo and Fukuoka — which could complicate talent management and team cohesion. And as Apollo's own chief executive, Kensuke Miyachi, acknowledged, advances in AI are making it easier for clients to build solutions in-house, while non-development companies are flooding the market.

The signal: Both Apollo and Emisis are classified as early-growth stage companies on Dealroom, underscoring that this is a consolidation play between two relatively young firms racing to scale before the Japanese enterprise AI market matures. With an IPO on Apollo's horizon and in-house AI tools increasingly commoditising standalone consulting or development work, the bet is that an integrated strategy-to-operations offering can command the margins — and recurring revenue — that neither firm could capture alone.

Read more: prtimes.jp