Services

We are a team of experts accelerating corporate transformation.

Nestgen provides end-to-end support—from strategy to execution—for complex challenges at the intersection of sustainability, finance, and IT/AI. As international regulations and advanced technologies evolve at unprecedented speed, we help organizations build resilient foundations that can adapt to the future.

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Strategy. Planning. Execution.

Domain-focused professionals lead change that delivers real impact.

Sustainability

Sustainability Consulting

Working closely with our Europe-based experts, we provide hands-on advisory services grounded in the latest regulatory developments.
Our support spans complex disclosure requirements, data collection frameworks, emissions accounting, and sustainability roadmap design.

Business

Business Development

Leveraging extensive experience in SaaS, ESG, and AI-driven businesses, we support clients end to end—from idea validation and prototyping to go-to-market strategy development.
We also bring a strong track record in product development incorporating LLMs.

Technology

AI/LLM・DX

From no-code and low-code solutions to full-scale AI implementation, we help improve operational efficiency across your organization.
Our experience includes LLM-based data extraction using sources such as EDINET, structuring unstructured data, and workflow automation through custom-built products.

Finance

Financial Strategy

We provide practical support in financial analysis, business planning, and initiatives aimed at enhancing corporate value.

Other Services

Value-Added Services That Create Competitive Advantage

By integrating insights across sustainability, finance, and AI, Nestgen delivers multifaceted solutions tailored to each client’s needs.

In collaboration with international partners, we support the procurement of high-integrity environmental attributes.

Based on global market trends and rigorous project evaluation, we provide practical guidance to help clients build optimal portfolios.

We automate the structuring, extraction, and database creation of unstructured data related to finance and governance using LLMs.

With proven prototype development experience, we provide seamless support from early-stage concepts through PoC implementation.

Professionals based in Europe support market research, partner identification, business meeting coordination, and on-site exhibition support.

We help clients establish strong networks and accelerate business expansion in Europe, where sustainability initiatives are most advanced.