@techreport{i6ealRN202601,
  author      = {Syka, Ideal},
  title       = {Firm Size and Sector Gaps in Enterprise AI Adoption: Germany and the EU-27 in 2025},
  institution = {Syka Ventures UG (haftungsbeschränkt), i6eal},
  type        = {i6eal Research Notes in AI Economics and Digital Policy},
  number      = {2026-01},
  year        = {2026},
  month       = {07},
  url         = {https://i6eal.de/research-notes/firm-size-sector-gaps-enterprise-ai-adoption/},
  note        = {JEL: O33, L25, M15; licensed under CC BY 4.0}
}