LEONI Reviews

3.6

54% would recommend to a friend

(439 total reviews)
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Klaus Rinnerberger

83% approve of CEO

44% positive business outlook

LEONI has an employee rating of 3.6 out of 5 stars, based on 439 company reviews on Glassdoor which indicates that most employees have a good working experience there. The LEONI employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

439 reviews
5.0
22 Dec 2025
Recommend
CEO approval
Business outlook

Pros

Great team, most of standard enterprise network technologies

Cons

Limited wage increases, automotive industry not doing great.

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LEONI Response
5mo
Thank you for sharing the very positive feedback and for being part of our team in Cluj-Napoca. We are glad to hear that you value the strong team collaboration and the opportunity to work with standard enterprise network technologies. We also appreciate your honest remarks regarding wage development and the current challenges within the automotive industry. These are factors that impact the entire sector, and we continuously strive to balance market conditions with fair and sustainable compensation and long-term perspectives for our employees. If you have any questions regarding this you can always reach out to your local HR department. Thank you for your commitment and contribution to LEONI.
5.0
27 Nov 2025
Recommend
CEO approval
Business outlook

Pros

Supportive and friendly work environment, Opportunities for learning and develop, Professional management

Cons

Limited opportunities for career advancement, Occasional overtime work, Sometimes slower internal communication

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LEONI Response
6mo
Thank you for taking the time to share your feedback. We are glad to hear that you appreciate the supportive and friendly work environment at LEONI, as well as the opportunities for learning and development and the professionalism of our management teams. Regarding your concerns about career advancement: At LEONI, we differentiate between continuous development within the current role and development toward a higher position. While the former is relevant for all employees, promotions depend on identified potential and the structure of each business area. We understand the importance of clear growth opportunities and are currently expanding our development programs, including training, mentorship, and international assignments. Our “promoting from within” approach reflects our commitment to nurturing talent, which is also recognized through several CSR awards worldwide. For individual guidance, we encourage you to contact your HR department. Concerning occasional overtime: As a global company in fast-changing markets, workloads can vary depending on location and season. We strive to avoid long working hours and only apply them temporarily, with the clear goal of maintaining regular hours and supporting a healthy work-life balance. On internal communication: Transparency is crucial to us. We keep employees informed through various channels such as intranet articles, Executive Board video messages, fireside chats, newsletters, and team-level updates, and we continuously work to improve these. If you have anything or wish to talk further, please feel free to reach out to your HR department.
5.0
29 May 2025

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Recommend
CEO approval
Business outlook

Pros

good company to work for

Cons

politics in every level of management

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LEONI Response
1y
Thank you for taking the time to write this review. If you have any suggestions on how we can improve, please let us know via email at vera.herzog@leoni.com.
Viewing 1 - 3 of 439 Reviews

Glassdoor has 1,011 LEONI reviews submitted anonymously by LEONI employees. Read employee reviews and ratings on Glassdoor to decide if LEONI is right for you.