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Case Studies

Three Sizes, Three Paths: How Corporates, Scale-Ups and SMEs Automate

Large companies use AI more than twice as often as small ones. The gap in making full use of it, however, is about the same everywhere.

Reading time: 6 minAs of: Oct 20266 Sources

AI has arrived in German companies, but not at the same speed everywhere. Official statistics show a clear gap by company size.

What the statistics show

AI use in German companies by size, 2025 (Destatis)
Large, 250+ employees57 %A
Medium, 50 to 24936 %A
Small, 10 to 4923 %A
All with 10+ employees26 %A

According to Destatis, 26 % of companiesA with ten or more employees used AI in 2025. Among large companies it was 57 %A, among small ones 23 %A. The EU average shows a similar pattern: according to Eurostat, 55.0 %A of large, 30.4 % of medium and 17.0 % of small enterprises use AI.

When it comes to making full use of it, the size advantage disappears. According to a summary of Bitkom's September 2026 presentation, 87 % of AI usersU do not exploit its potential, almost equally across all size classes. Large companies start earlier, but they do not automatically get further.

Three paths

The corporate: According to n8n, Delivery Hero saved around 200 hours of lock-out time a month with a single IT workflow and then automated further processes on the same pattern. The advantage of size is volume: even small improvements multiply a thousandfold.

The scale-up: Remote, a provider of international employment services, runs more than 580 active ZapsH, according to Zapier. Fast-growing companies automate because they rebuild processes all the time anyway.

The SME: Here we still lack a solid case study with numbers. We are looking for companies willing to share their path. Germany's publicly funded Mittelstand-Digital centres are a good place to find practical examples.

The workflow: the SME path

For smaller companies without a digital team, a step-by-step path that starts with existing tools has proven useful.

WorkflowAI stepPersonSystem and dataCheck
  1. 01StartPick one process with a clear owner
  2. 02SystemUse existing tools, such as Copilot Chat or Gemini
  3. 03SystemBuild one no-code workflow
  4. 04PersonMeasure before and after
  5. 05DataPresent the result internally
  6. 06ResultPick the next process

Limits and risks

  • Dependency: In SMEs, automation often depends on one person. Plan for cover and documentation from day one.
  • Starting too big: One process, one workflow, one measurement. Big programmes fail for lack of time.
  • Secondary source: The 87 % figure comes from a summary of the Bitkom presentation and should be checked against the original before use.

How to start

  1. Ask every team: which task annoys you every week and follows a fixed rule?
  2. Pick one with a clear owner.
  3. Build it with tools you already licence.
  4. Show the result to everyone and look for the next candidate.

Sources

  1. ADestatis: Use of ICT in enterprises 2025
  2. AEurostat: 20% of EU enterprises use AI technologies, 11 Dec 2025
  3. Mvinspire: Bitkom 2026, 57 percent use AI (summary of the Bitkom presentation)
  4. Hn8n: Delivery Hero Case Study
  5. HZapier Customer Stories (Remote)
  6. MMittelstand-Digital
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