O2 — Employer Visibility Index

O2 ranks #5 of 23 Telecommunications employers in Germany on the PerceptionX Employer Visibility Index (2026-07), with an AI Visibility Score of 18.8 out of 100. Across all 663 tracked employers in Germany, O2 ranks #170.

O2 is tracked across AI employer visibility rankings in the Telecommunications sector. When candidates research the company through AI, it surfaces consistently in employer-related queries — ranking #5 out of 23 Telecommunications companies in the PerceptionX index. AI models most frequently position O2 alongside Deutsche Telekom, Vodafone, and Telefónica when discussing Telecommunications employers. The company shows strongest employer visibility in Application Process, Candidate Feedback and Inclusion. Visibility gaps exist in Candidate Communication, Career Opportunities and Company Culture, where competitors tend to dominate the AI narrative. This analysis is based on AI-generated responses from ChatGPT, Claude, Gemini, and Perplexity. Data is refreshed regularly to reflect changes in AI employer perception.

Theme rankings (Telecommunications, Germany)

Ranking history

Data updated 2026-07-28. Source: PerceptionX Employer Visibility Index. Machine-readable data: https://employers.perceptionx.ai/api/company/o2.