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STADLER: How a 230-Year-Old Company Leveraged ChatGPT to Revolutionize Knowledge Work

AIOpenAIChatGPTProductivityKnowledge WorkEnterprise AIDigital TransformationSTADLER
April 9, 2026

TL;DR

  • •STADLER, a 230-year-old global leader in waste sorting, embedded ChatGPT across its 650 employees to modernize knowledge work.
  • •The company created over 125 Custom GPTs, resulting in 30-40% time savings on common tasks and 2.5x faster first drafts.
  • •ChatGPT is used across all departments for tasks like data analysis, code support, process structuring, complex translations, and general drafting, achieving over 85% daily active usage.
  • •Co-CEO Julia Stadler championed a 'every employee uses AI' principle, turning hours of manual knowledge work into minutes.

From Legacy to AI-Powered Efficiency

In an era where digital transformation is often associated with agile startups, the story of STADLER stands out. A family-owned enterprise with over 230 years of history, specializing in automated waste sorting plants globally, STADLER has proven that even deeply rooted industrial giants can embrace cutting-edge AI to redefine their operational core. Under the forward-thinking leadership of Co-CEO Julia Stadler, the company embarked on an ambitious journey to embed AI into the everyday workflow of its 650+ employees, turning a centuries-old legacy into a beacon of digital leverage.

The Challenge: Drowning in Raw Knowledge

STADLER, critical to global sustainability and circular economy goals, faced a common challenge prevalent in many large organizations: an immense amount of time spent on 'knowledge work.' This included summarizing extensive documents, translating complex technical information, and drafting various communications. As Julia Stadler noted, "In many teams, people were spending too much time turning raw knowledge into usable output—summarizing, translating, drafting. We knew there had to be a better way."

This friction slowed down processes, impacted decision-making, and detracted from higher-value creative and strategic tasks.

The Solution: ChatGPT as a Company-Wide Productivity Layer

After evaluating several alternatives, STADLER chose OpenAI's ChatGPT. The decision was driven by ChatGPT's superior output quality, speed, and immediate usability. It consistently delivered more structured, context-aware, and practical results, allowing teams to generate usable outputs from day one.

The rollout strategy was a masterclass in change management, combining bottom-up experimentation with strong top-down support. Employees were encouraged to explore use cases, while leadership provided company-wide access, comprehensive training, and clear guardrails to ensure responsible and effective adoption.

AI in Action: Use Cases Across Departments

Today, ChatGPT is deeply integrated across nearly every function within STADLER, demonstrating its versatility:

  • Engineering & Data Teams: Leverage AI for in-depth analysis, code support, and performance evaluation, streamlining complex technical tasks.
  • Project & Management Teams: Utilize custom GPTs to structure processes, enhance documentation, and improve project oversight.
  • Marketing Teams: Translate intricate technical knowledge into clear, globally accessible communications, ensuring consistent brand messaging.
  • All Teams: Benefit from AI for efficient drafting, summarizing large volumes of information, conducting preliminary research, and facilitating structured thinking for problem-solving.

STADLER has developed more than 125 custom GPTs, with particularly strong adoption in areas like translation and email workflows. This tailored approach allows the AI to address specific company needs, further boosting efficiency.

Tangible Results: Hours Become Minutes

The impact of embedding ChatGPT has been transformative. STADLER's adoption has yielded impressive, measurable results:

MetricResult
Custom GPTs Created125+
Time Savings (Common Tasks)30-40%
Time to First Draft (Average)2.5x Faster
Daily Active Usage>85%

Julia Stadler articulates the dramatic shift: "We moved from needing half a day to get a decent first version to having a solid draft in 20 minutes—and then improving it." This dramatic acceleration not only frees up valuable time but also enhances the quality and consistency of work across the organization.

She further emphasizes, "ChatGPT isn’t just a writing tool—it’s a thinking partner that helps structure ideas and a [tool that scales speed, quality, and decision-making company-wide]."

The Future of Knowledge Work

STADLER's journey illustrates a powerful blueprint for how established companies can innovate. By embracing AI not just as a tool, but as a core productivity layer and a 'thinking partner,' they have successfully reshaped knowledge work, demonstrating that age is no barrier to cutting-edge modernization. Their success story is a testament to the potential of AI to empower employees, streamline operations, and drive growth, even in the most traditional industries.

Source:

OpenAI Blog ↗