At a glance

Getting Ahead Together means preventing disease as well as treating it.

Globally, our portfolio spans vaccines, specialty and general medicines, with R&D focused on science of the immune system, human genetics and advanced technologies. 

Laboratory with lab coats in the back

We currently employ approximately 1,450 full time employees across the country, providing a salary injection of $157 million into the Canadian economy. We have two divisional headquarters in Mississauga, Ontario and Montréal, Quebec, and an administrative office in Quebec City.

Édifice de GSK

100 Milverton Drive
Suite 800
Mississauga, Ontario
L5R 4H1
Tel: 905-819-3000

Édifice du Bureau d’affaires du Québec

75, rue Queen, suite 1400
Montréal, Québec
H3C 2N6
Tel: 1-833-737-1277

Édifice du Centre de production

2323, boul. Du Parc technologique
G1P 4R8
Tel: 418-650-0010

Édifice des bureaux administratifs

2324 du parc technologique Blvd.
Ste-Foy, Québec
G1P 4R8
Tel: 418-650-0010


The Ste-Foy vaccine manufacturing site currently produces an important share of Canada’s seasonal influenza vaccine and responsible for the domestic supply of the country’s pandemic influenza vaccine requirements.

Research & development

We have invested more than $2 billion since 2001 in Canadian pharmaceutical and vaccines Research & Development (R&D), with over 109 million in 2022 alone. In 2022, we invested over $21 million into 54 active clinical trials across Canada involving 3,700 active subjects.

Man looking at a monitor

Community investment

We are committed to working in partnership with charities and community based organizations who reflect our key values, supporting programs with a local, national or international reach.

invested in grants and donations to community groups by GSK in Canada in 2023
$3 mil +
contributed over the last 20 years to support the hospice palliative care movement in Canada. In 2023 only, we contributed $80,000 to help ensure every Canadian has access to quality hospice palliative care.
emergency backpacks have been assembled since 2016 by GSK and Save The Children Canada and have been used as part of emergency preparedness and resiliency programming with Indigenous children, families and communities in Alberta, Saskatchewan, Manitoba, Ontario, and Quebec.

Environmental sustainability

In October 2018, we launched a Centralized Waste program involving the removal of individual waste containers from offices to promote environmental consciousness and reduce our contribution to landfills.

In November 2020, as a global biopharmaceutical company we announced ambitious new environmental sustainability goals in both climate and nature, aiming to have a net zero impact on climate and a net positive impact on nature by 2030, across our entire value chain – from lab to patient. We’ve set clear and measurable targets to help achieve these goals.


Our global sustainability goals and targets

Two wind turbines at our R&D site, Ware, UK
Man in laboratory setting inspecting a blue vial

Global GSK at a glance

Learn more about some of our key achievements in pursuing our purpose to get ahead of disease.

View global GSK at a glance