Flux Secures $32 Million Series B to Expand No-Code AI Platform for Enterprises

Flux Inc., a Tokyo‑based developer of a no‑code artificial intelligence platform, has secured a major financing milestone that reinforces investor confidence in tools designed to broaden business access to AI technologies. In June 2023, the company announced it had raised ¥4.4 billion (approximately $32 million) in a Series B funding round, bringing its total funding to about ¥5.6 billion (roughly $40 million) since inception.

The Series B round was led by DNX Ventures, a venture capital firm active in technology and enterprise software investing, with continued support from existing backer Archetype Ventures. New investors participating in the round included Japan Co‑Investment, Aozora Corporate Investments, Salesforce Ventures, Sony Innovation Fund, SMBC Nikko Securities, and NTT Docomo Ventures. Additionally, the company secured debt financing from Resona Bank and Shoko Chukin Bank as part of the round.

Flux’s Series B financing is targeted at expanding the capabilities and market reach of its core product, Flux AI, a suite of no‑code solutions that enable enterprises to integrate AI into business operations without requiring specialized programming expertise. Flux AI’s architecture supports technologies such as predictive analytics, natural language processing (NLP), and large language models (LLMs), and is built on a common platform designed to streamline solution development across different use cases.

The company reported that its tools are already being used by more than 1,100 publishers and advertisers, with enterprise customers comprising the largest segment of its user base. Flux has emphasized low churn rates and strong customer retention as signs of its growing product‑market fit, and the new funding is expected to play a key role in scaling both operations and research efforts.

According to Flux leadership, a primary application of the raised capital will be to enhance existing no‑code AI products, further improve enterprise customer experiences, and expand the platform’s capabilities beyond its current focus areas. In addition, the company plans to allocate resources toward horizontal expansion, developing solutions for business functions outside of digital advertising and marketing, where Flux AI’s accessibility and ease of use can reduce operational burdens and enable new productivity gains.

Another strategic emphasis for Flux following the Series B round is investment in AI research and engineering talent, with plans to hire additional AI engineers and accelerate innovation across its product suite. Flux’s research efforts span a range of AI disciplines, and the company positions itself as addressing a growing market demand for tools that make advanced AI techniques accessible to non‑technical business users.

Flux’s mission centers on simplifying the adoption of AI across enterprises, particularly for companies that may lack large internal technology teams but still seek to harness AI for data‑driven decision‑making and automation. By offering no‑code solutions, the company aims to reduce barriers to entry and support broader digital transformation across industries.

The Flux AI platform’s growth is tied to the increasing recognition among businesses of the competitive advantages offered by AI technologies. While many organizations still face talent constraints and technical challenges in implementing AI internally, tools like Flux AI provide a path for rapid deployment of AI‑powered workflows without the need for deep technical expertise.

Investors backing Flux reflect a mix of domestic and international capital with strong technology and financial sector expertise. For example, Salesforce Ventures is the investment arm of Salesforce focused on enterprise software innovation, while the Sony Innovation Fund supports startups building transformative technologies with long‑term market potential. The presence of institutional investors such as SMBC Nikko and NTT Docomo Ventures highlights interest from established players in Japan’s broader tech and finance ecosystem.

Flux’s Series B round follows earlier stages of funding that enabled the company to develop its foundational AI architecture and initial market penetration. With the fresh capital, Flux is positioned to accelerate product development, expand into new business areas, and deepen its research capabilities as it seeks to solidify its role in the evolving AI landscape.

As demand for accessible AI solutions continues to grow globally, Flux’s successful Series B funding underscores investor confidence in no‑code platforms and the potential for such technologies to democratize advanced analytics and automation across diverse enterprise contexts.