Compare working at 3M vs GSK

Compare company reviews, salaries and ratings to find out if 3M or GSK is right for you. 3M is most highly rated for Compensation and benefits and GSK is most highly rated for Compensation and benefits.

Learn more, read reviews and see open jobs.

Compare company information

Compare revenue, industry and employee numbers for 3M and GSK.

Pharmaceutical & Biotechnology
more than £7B (GBP)
more than £7B (GBP)
Number of employees
more than 10,000
more than 10,000
Headquarters Address: 3M Center St Paul, MN 55144 United States
980 Great West Road, Brentford, Middlesex, TW8 9GS, United Kingdom

Compare company ratings

Compare management, culture and compensation ratings for 3M and GSK.

CEO approval

Headshot of Mike Roman, CEO of 3M
approve of Mike Roman's performance
Headshot of Emma Walmsley, CEO of GSK
approve of Emma Walmsley's performance

Salary satisfaction

think they are paid fairly at 3M
think they are paid fairly at GSK

3M reviews

on 16 September 2023
A good company but heading towards the wrong direction
Process Engineer
(current employee) - Tuas

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on 7 August 2023
Assistant Manager
(current employee) - Tuas

on 1 August 2023
(current employee) - Tuas

See all 5,248 reviews

GSK reviews

on 23 August 2023
(current employee) - Singapore

on 18 July 2023
Associate Director
(current employee) - Singapore

on 23 April 2023
Production Engineer
(current employee) - Singapore

See all 5,079 reviews

Compare similar salaries

Compare salary information for 3M and GSK. Salaries are taken from job posts or reported by employees and are not adjusted for level or location.

$2,400 per month
$2,122 per month
Supply chain specialist
$6,138 per month
$8,571 per month
Production technician
$1,400 per month
$3,221 per month
Laboratory technician
$1,400 per month
$10,500 per month
Trainee engineer
$2,450 per month
$3,638 per month
3M company logo
14 jobs at 3M
View jobs
GSK company logo
50 jobs at GSK
View jobs

Compare interview information

Compare interview process, length and difficulty for 3M and GSK.

Favourable experience
Favourable experience
Medium difficulty
Medium difficulty
Process is about a month
Process is about a month