Investment in Startups and Innovation Hubs: How Foreign B2B Startups Can Succeed in Japan

March 12, 2025

Introduction

Japan’s startup ecosystem, though distinct from Western markets, offers significant opportunities for foreign B2B companies. According to Initial, with $5.4B invested in Japanese startups in 2023 (a 25% increase from 2013), the market is evolving—but breaking in requires a strategic approach. 

Government Initiatives and Funding Support for Startups: Limited but Growing

The Japanese government offers startup initiatives - J-Startup, JCF loans, and tax incentives to boost innovation. However, funding remains limited compared to the US and Europe.For foreign startups, this means:

  • Targeting sectors with strong government support—AI, SaaS, and automation.
  • Setting realistic funding expectations—most capital comes from CVCs, not VCs.
  • Prioritizing long-term collaboration—government-backed programs focus on sustainability, not quick exits.

If your startup aligns with government-backed sectors, leveraging these programs can provide credibility and networking opportunities with major industry players.

Corporate Venture Capital (CVC) as a Key Driver of Innovation

Unlike Western startup ecosystems that rely heavily on traditional VC funding, Japan’s CVC programs dominate the landscape.

Key players include Sony Innovation Fund, investing in AI and robotics; Toyota’s Woven Capital, focused on mobility and automation technologies; and Rakuten Capital, backing e-commerce, digital services, and fintech startups. 

Many foreign startups struggle to secure funding because they underestimate Japan’s cautious, trust-based investment approach.

To successfully partner with Japanese CVCs, you should:

  • Build trust through consistent engagement—funding decisions take time, and persistence is key.
  • Highlight global scaling expertise—Japanese investors seek partners who can bring international expansion opportunities.
  • Adopt a long-term, patient approach—Japan’s ecosystem does not reward short-term transactional relationships.

Case in Point: A European SaaS startup struggled in Japan due to its “growth-first” mentality but later secured CVC funding by adapting its approach to focus on steady, trust-driven expansion rather than rapid scaling.

Opportunities in AI, SaaS, and Automation Startups

With an aging population and labor shortages, Japan’s startup ecosystem is rapidly growing, creating significant opportunities for foreign firms in: 

  • AI: Partner with startups like Preferred Networks for industrial automation and supply chain optimization.
  • Saas: Deliver solutions for workflow management, data analytics, and cybersecurity tailored to Japanese SMEs. 
  • Automation: Collaborate with robotic startups such as Mujin to enhance efficiency in manufacturing and logistics. 

Japan’s Startup Ecosystem in a Global Context: Room for Growth

While Japan’s startup ecosystem is smaller than those in the US and Europe, characterized by fewer unicorns and less venture capital, it offers increased opportunities for strategic foreign investments:

  • Focus on Niche Areas: Aging solutions, sustainability, and cybersecurity. 
  • Explore Regional Hubs: Look beyond Tokyo to cities like Osaka and Fukuoka. 
  • Leverage CVCs: Partner with Japanese corporations for funding and market access. 
  • Build Trust: Emphasize long-term relationships over quick wins. 

Many startups enter Japan without a structured go-to-market strategy, which leads to slow adoption and missed opportunities.

How We Help: We provide guidance in market positioning, localization, and relationship-building strategies to ensure your expansion into Japan is efficient and impactful.

Conclusion 

Japan’s startup ecosystem presents a unique opportunity for foreign B2B companies willing to navigate its nuances. By targeting high-growth sectors, building trust, and leveraging CVCs, businesses can unlock innovation-driven growth and establish a strong foothold in this dynamic market. 

🚀 Looking to expand into Japan? We specialize in helping foreign B2B startups navigate Japan’s complex market. Let’s discuss how we can position your business for success.

Iku Hirosaki
Iku Hirosaki
  |  
Hirosaki Yoshihisa
Director and COO | Board Member and Chief Operating Officer

Iku began her career at Coursera in the United States as an Enterprise Marketing Associate, where she executed multi-channel campaigns and managed marketing operations. She then relocated to Singapore and joined MediaMath, overseeing field marketing and marketing operations for the JAPAC region. Currently at 01GROWTH, she provides strategic consulting to clients both domestically and internationally. Her professional experience across the U.S., Singapore, and Japan has shaped her global perspective and expertise in navigating diverse markets. She is also the author of “マーケティングオペレーション(MOps)の教科書” (MarkeZine BOOKS) and “レベニューオペレーション(RevOps)の教科書 部門間のデータ連携を図り収益を最大化する米国発の新常識” (MarkeZine BOOKS), and holds a Master’s degree in International Marketing.

Expertise: Marketing Operations, Digital marketing strategy development, International Marketing

Looking for the right business partner?

We're here for you. Contact us to start your journey toward success in Japan and South East Asia.