The Mars, Incorporated Company has received the title of the Glassdoor Best-Led Companies in 2025 within the United States. The award identifies the outstanding senior leadership teams that have reinvented the employee experience in terms of leadership and culture in the workplace.
Leadership recognition at Glassdoor
The award of Best-Led Companies 2025 is purely based on employee feedback in the previous year that has been provided as Glassdoor reviews. Ratings were on CEO performance, senior management and general leadership feeling. In order to qualify, companies had to have 1,000 or more employees in the U.S and must have had 75 ratings or more in leadership categories.
Glassdoor applied its own tool, Review Intelligencetm, to scan the reviews and identifies the topics pertinent to leadership and provides a score on how much companies are approved of their CEO and top management. The award mentions organizations in which people constantly point out the positive side of their work experience trust, communication, and the focus on leadership.
Mars and its international employees
Mars has over 80 countries of operation employing approximately 150,000 Associates. It has its business in snacking, food and pet nutrition with global brands such as M&M(s) R, SNICKERS(s), PEDIGREE(s), ROYAL CANIN(s), and BEN(s) ORIGINAL tm. Mars also operates veterinary health, diagnostics networks including: BANFIELD tm, VCAtm, BLUEPEARL tm and ANTECH (r).
Being a family business and earning annual revenues of about 55 billion, Mars is covered by 5 Principles: Quality, Responsibility, Mutuality, Efficiency and Freedom. The company lays these principles as the key feature of its leadership strategy and balanced performance and purpose.
Methodology and criteria of award
The winners of the Best-Led Companies 2025 awards were based on the reviews posted by employees in the period between July 1, 2024, and June 30, 2025. It tested companies based on the number of reviews and the quality of reviews, as well as the consistency in the leadership approval ratings.
Employees who posted their reviews on Glassdoor are also expected to rate their respective companies on the approval rating on the scale of approval to disapproval or no opinion and offer their thoughts on leadership strengths and weaknesses. Other elements of the review encompass providing pros, cons, and recommendation to the management.
These inputs are subsequently combined and processed in sentiment analysis, which is the current system at Glassdoor that identifies the organizations in which leadership has been continually reported as a positive contributor to employee experience.
Mars is included in 2025 leadership list by Mars
The award makes Mars on the list of 50 Best-Led Companies in the U.S. in 2025 by Glassdoor. In the case of Mars, the award demonstrates the influence of the leadership culture and its long-term orientation towards employee engagement.
As a company which operates in consumer goods and pet care, the recognition contributes to the positioning of Mars as one of the largest privately-owned firms in the world with leadership practices being heard by a global workforce.
Mars Honored as a Best-Led Company in 2025 supports the idea of the company remaining committed to its employees and leadership practices that drive its business across the globe.
