Working at 3M |

3M Overview
Saint Paul, MN (US)
10000+ employees
Company - Public (MMM)
Miscellaneous Manufacturing
₹500+ billion (INR) per year
At 3M, you can apply your talent in bold ways that matter. As one of the world’s leading companies, we have the best and brightest working to advance more than their own career. They're working to advance the entire world.

Company Updates

  • Every day, 3Mers see and feel how their work is making an impact in the world. And while some days may be more challenging than others, the best days outweigh the stressful ones. Those closest to them have noticed, too. Told by the loved ones of six 3Mers, hear about their life with 3M.

    Get to Know 3Mers through the Perspectives of Their Loved Ones | 3M News | United States

    Here at 3M, we know the innovative work our 93,000 employees are doing is making a difference in the world. It's one of the biggest reasons 3Mers love working here. Every day they see how their projects are making an impact.

  • Our 3Mers and alumni utilize their time and talent to give back to our Canadian communities through volunteering efforts.

    Employee Laura Nelligan shares her story of giving back to the United Way as a sponsored employee.

    Corporate volunteering: giving back as a sponsored employee.

    Giving back has always been important to me. From organizing a knitting club at a retirement home, to coaching at an after-school program, I invest a lot of time in supporting my community. As I've grown in my career, I've learned it's very important that my employer shares the same values.

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3M – Why Work For Us?

3M is a global science company that never stops inventing. Using 46 technology platforms, our integrated team of scientists and researchers works with customers to create breakthroughs. Our inventions have improved daily life for hundreds of millions of people all over the world.

With offices in more than 70 countries, our 91,000 employees are part of a large network of the world’s best minds. But our collective intellect is only part of our success. At 3M, diversity is essential to innovation. From our student interns to our plant workers and our corporate leaders, we seek and value differences in people, which drive our company forward and keep us relevant. We provide the freedom to explore and encourage curiosity and creativity. We gain new insight from diverse thinking, and take risks on new ideas.

At 3M, we believe the right science applied the right way touches people worldwide. Every day, we’re generating breakthroughs that make your lives better, easier and more complete. That’s not to say it’s easy. Since 1902, the formula for our success has been the same as today: innovation plus perseverance—in our products, our people and our brand.

If our 46 technology platforms—ranging from adhesives and abrasives, to ceramics and nanotechnology—represent our body of work, our research and development team is our heartbeat. And our success would not be complete without our designers, who translate insights into creative solutions around the world.

​​​​Here, it is not just about the bottom line. We strive to make a positive impact on the world by actively contributing to sustainable development. While we relentlessly pursue customer satisfaction and commercial success, we do it within an uncompromising framework of environmental, social and economic values. In short, we are committed to improving our business, our planet and every life.

At 3M, we believe that what the company stands for is just as important as what we sell. We are proud to have built a century-old tradition of operating with uncompromising honesty and integrity. From the way we run our business to how we expect our employees to act and the value we place on our shareholders, we’ve earned our reputation for doing business the right way.

3M Reviews

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3M CEO Mike Roman
Mike Roman
147 Ratings
  • "Feedback"

    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Current Employee - Anonymous Employee in Bengaluru
    Current Employee - Anonymous Employee in Bengaluru
    Positive Outlook
    Approves of CEO

    I have been working at 3M full-time


    Innovative company and opens all doors for creativity. Positive vibe


    There is nothing much negative to point out.

See All 2,546 Reviews

3M Photos

3M photo of: 3M is a giant melting pot of smart, motivated people.
3M photo of: Sports courts at Anniversary Park. Facility also includes baseball diamonds, a pavilion with BBQs and large green space.
3M photo of: Solar panels outside of headquarters
3M photo of: Employee fitness facility
3M photo of: Open meeting space with fireplace and natural light
3M photo of: Outdoor patio space
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3M Interviews



Getting an Interview

Getting an Interview





    Intern Interview

    Anonymous Employee in Bengaluru
    Accepted Offer
    Positive Experience
    Average Interview


    I applied through an employee referral. The process took 2+ weeks. I interviewed at 3M (Bengaluru) in July 2015.


    It was made so as to test if I was capable enough for the role, to develop concepts and make prototypes of the same. The role was to bring ideas to prototype stage and hence the interview was designed to be so.

    Interview Questions

    • To give a mechanical model to perform a specific function.   1 Answer
See All 643 Interviews

3M Awards & Accolades

  • World’s Most Admired Companies, Fortune, 2013
  • World's Most Admired Companies, Fortune, 2014
  • Bluefin Elastic Innovation Index, Bluefin Solutions, 2014
  • Best Places to Work for LGBT Equality, Human Rights Campaign, 2014
  • Forbes' Most Reputable Companies, Forbes, 2018
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