ContractTrail

Government vendor · Mississauga, Ontario

Microsoft Corporation

Contracts with the federal government and the Government of Alberta, Apr 2004 to Jun 2026. Based in Mississauga, Ontario, going by its postal code.

Federal contracts
$889M
738 contracts
Buyers
67
departments and agencies
Non-competitive
59%
of 600 contracts that say how they were awarded
Alberta sole-source
$63K
1 contracts

Federal contracts over $10,000, contracts dated Jan 2004 to Sep 2026, each counted once at its latest reported value. Source: Treasury Board proactive publication of contracts, published October 13, 2026.

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See this vendor’s records on the government’s contract search

Who it sells to

Department or agencyContractsTotal
Shared Services Canada9$633M
National Defence90$82.5M
Global Affairs Canada166$58.3M
Treasury Board of Canada Secretariat15$14.6M
Department of Housing, Infrastructure and Communities6$12M
Royal Canadian Mounted Police22$10.6M
Immigration, Refugees and Citizenship Canada22$9M
Office of the Superintendent of Financial Institutions Canada7$8.6M
Canada Revenue Agency32$5.6M
Statistics Canada15$4.9M
National Research Council Canada38$3.9M
Financial Transactions and Reports Analysis Centre of Canada12$3.2M
Innovation, Science and Economic Development Canada29$3.1M
Correctional Service of Canada10$2.6M
Employment and Social Development Canada6$2.6M
Fisheries and Oceans Canada13$2.4M
Elections Canada1$2.3M
Crown-Indigenous Relations and Northern Affairs Canada10$2.1M
Parks Canada8$2.1M
Public Services and Procurement Canada5$2M
Privy Council Office13$2M
Office of the Privacy Commissioner of Canada7$1.8M
Canadian Institutes of Health Research10$1.7M
Department of Finance Canada14$1.6M
Natural Resources Canada23$1.5M
Health Canada5$1.3M
Financial Consumer Agency of Canada7$1.2M
Canadian Food Inspection Agency8$1.2M
Environment and Climate Change Canada10$1.1M
Office of the Auditor General of Canada1$982K
Office of the Information Commissioner of Canada5$888K
Administrative Tribunals Support Service of Canada7$760K
Public Safety Canada8$713K
Canadian Nuclear Safety Commission5$698K
Atlantic Canada Opportunities Agency2$540K
Canada Border Services Agency8$486K
Indigenous Services Canada5$478K
Western Economic Diversification Canada3$417K
Public Service Commission of Canada5$399K
Courts Administration Service6$360K
Office of the Commissioner for Federal Judicial Affairs Canada9$349K
Canadian Transportation Agency3$314K
Department of Justice Canada1$295K
Canadian Radio-television and Telecommunications Commission4$282K
Invest in Canada11$279K
Canadian Grain Commission4$278K
Library and Archives Canada2$202K
Canada Energy Regulator3$161K
Passport Canada2$148K
Polar Knowledge Canada1$114K
Canada Economic Development for Quebec Regions6$109K
Women and Gender Equality Canada1$94K
Transportation Safety Board of Canada2$88K
Canadian Human Rights Commission2$84K
Social Sciences and Humanities Research Council of Canada1$81K
Natural Sciences and Engineering Research Council of Canada1$81K
Military Grievances External Review Committee3$59K
Public Health Agency of Canada1$48K
Veterans Affairs Canada3$46K
Status of Women Canada2$37K
Agriculture and Agri-Food Canada2$35K
Canadian Space Agency2$35K
Security Intelligence Review Committee1$19K
Canadian Centre for Occupational Health and Safety1$17K
Canadian Intergovernmental Conference Secretariat1$14K
Prairies Economic Development Canada1$11K

What it sells

By the Treasury Board object code each contract was filed under.

CategoryContractsTotal
License/Maintenance fees for client software related to Distributed Computing Environment (DCE)195$669M
License/Maintenance fees for application software (including COTS) and application development and delivery software132$109M
Client software related to Distributed Computing Environment (DCE)117$30.2M
License/Maintenance fees for operating system and utility software related to servers, storage, peripherals and components39$25.9M
Information technology and telecommunications consultants31$24.3M
Application software (including COTS) and application development and delivery software53$5.4M
Computer software20$4M
Computer services (includes IT solutions/deliverables as well as IT managed services)22$3.9M
Computer equipment - hardware and software16$3.2M
Object code 04821$2.3M
Operating System and Utility Software related to servers, storage, peripherals and components13$1.5M
Communications/Network services (includes services for analog, digital or combined analog and digital, parts, peripherals and cabling)1$1.2M
Computer equipment related to distributed computing environment (DCE)-Desktop/personal/portable (includes all related parts and peripherals)5$823K
License/Maintenance fees for networking software8$809K
Rental of computer equipment related to production and operations (P&O) environment-All servers, storage, printers, etc. (includes all related parts and peripherals)2$553K
Rental - Other1$480K
Communications research services2$416K
Computer Equipment related to Production and Operations (P&O) environment-All servers, storage, printers etc (Includes all related parts and peripherals)3$298K
Computer Equipment related to Distributed Computing Environment (DCE)-Desktop/Personal/Portable (Includes all related parts and peripherals)3$249K
Voice communications equipment1$132K

Largest contracts

DateBuyerValue
Jan 2015Shared Services Canada$343,292,739
Mar 2017Shared Services Canada$256,903,154
Jul 2015Shared Services Canada$19,629,602
Sep 2024National Defence$14,959,261
Mar 2018Shared Services Canada$11,428,344
Apr 2019Treasury Board of Canada Secretariat$10,999,133
Apr 2026National Defence$10,529,052
Mar 2025National Defence$9,689,086
Mar 2017National Defence$7,759,679
May 2019Royal Canadian Mounted Police$6,840,340

By year

YearContractsTotal
20043$913K
200510$2.1M
200614$2.7M
200713$1.5M
200813$3.8M
200917$1.7M
20109$658K
201117$1.6M
20124$1.5M
201311$1.3M
20147$4.3M
201527$367M
201635$4.9M
201792$283M
2018126$32.2M
201945$34.3M
202050$19.9M
202145$22.4M
202240$11.7M
202341$15.9M
202461$38.3M
202537$20.2M
202621$17M

Federal contracts

The latest 200 of 738, newest first.

DateBuyerValue
Jun 2026Global Affairs Canada$13,325
Jun 2026Global Affairs Canada$19,870
Jun 2026Global Affairs Canada$15,529
Jun 2026Global Affairs Canada$82,545
Jun 2026Global Affairs Canada$177,460
Jun 2026Global Affairs Canada$963,071
Jun 2026Global Affairs Canada$26,786
May 2026National Defence$53,814
May 2026Global Affairs Canada$427,398
Apr 2026Invest in Canada$22,605
Apr 2026Invest in Canada$49,720
Apr 2026National Defence$10,529,052
Apr 2026Department of Housing, Infrastructure and Communities$269,299
Mar 2026Global Affairs Canada$451,369
Mar 2026Global Affairs Canada$564,212
Mar 2026Global Affairs Canada$564,212
Feb 2026Global Affairs Canada$1,972,281
Feb 2026Global Affairs Canada$84,596
Feb 2026Global Affairs Canada$43,505
Jan 2026Global Affairs Canada$19,162
Jan 2026Global Affairs Canada$673,068
Nov 2025National Defence$957,463
Oct 2025Global Affairs Canada$28,923
Oct 2025Global Affairs Canada$550,106
Oct 2025Office of the Commissioner for Federal Judicial Affairs Canada$11,300
Sep 2025Global Affairs Canada$532,697
Aug 2025Immigration, Refugees and Citizenship Canada$128,428
Aug 2025Global Affairs Canada$313,785
Aug 2025Global Affairs Canada$13,893
Aug 2025National Defence$89,948
Aug 2025Privy Council Office$33,191
Jul 2025Global Affairs Canada$11,172
Jul 2025Global Affairs Canada$372,564
Jul 2025Global Affairs Canada$27,524
Jul 2025Global Affairs Canada$15,053
Jul 2025Global Affairs Canada$36,061
Jul 2025Global Affairs Canada$17,405
Jul 2025Global Affairs Canada$28,376
Jul 2025Global Affairs Canada$27,869
Jul 2025Global Affairs Canada$46,166
Apr 2025Invest in Canada$13,560
Apr 2025Invest in Canada$22,605
Apr 2025Invest in Canada$13,801
Apr 2025National Defence$45,367
Apr 2025Innovation, Science and Economic Development Canada$29,996
Apr 2025Global Affairs Canada$80,479
Apr 2025Global Affairs Canada$298,673
Apr 2025Global Affairs Canada$1,467,461
Apr 2025Global Affairs Canada$191,761
Mar 2025National Defence$9,689,086
Mar 2025Global Affairs Canada$1,098,428
Mar 2025Global Affairs Canada$816,089
Mar 2025Global Affairs Canada$165,608
Feb 2025Global Affairs Canada$193,181
Feb 2025National Defence$563,445
Jan 2025Immigration, Refugees and Citizenship Canada$1,925,358
Jan 2025Office of the Commissioner for Federal Judicial Affairs Canada$81,037
Jan 2025National Defence$238,192
Dec 2024National Defence$1,466,100
Dec 2024Global Affairs Canada$224,486
Nov 2024National Defence$12,665
Nov 2024Immigration, Refugees and Citizenship Canada$120,951
Nov 2024National Defence$1,645,167
Nov 2024Global Affairs Canada$113,446
Nov 2024Global Affairs Canada$279,653
Nov 2024Global Affairs Canada$618,180
Nov 2024Global Affairs Canada$55,203
Nov 2024Global Affairs Canada$303,303
Nov 2024Global Affairs Canada$562,985
Oct 2024Global Affairs Canada$224,458
Sep 2024Global Affairs Canada$20,643
Sep 2024National Defence$14,959,261
Aug 2024Global Affairs Canada$33,117
Jul 2024Financial Transactions and Reports Analysis Centre of Canada$25,967
Jul 2024Global Affairs Canada$16,191
Jun 2024Financial Transactions and Reports Analysis Centre of Canada$23,766
Jun 2024Office of the Commissioner for Federal Judicial Affairs Canada$16,950
Jun 2024Global Affairs Canada$12,528
Jun 2024Global Affairs Canada$27,257
Jun 2024Correctional Service of Canada$20,355
Jun 2024Global Affairs Canada$23,657
Jun 2024Global Affairs Canada$32,410
Jun 2024Global Affairs Canada$63,291
Jun 2024Global Affairs Canada$137,970
Jun 2024Global Affairs Canada$298,673
May 2024Global Affairs Canada$19,557
May 2024Global Affairs Canada$21,857
May 2024Global Affairs Canada$16,191
May 2024Global Affairs Canada$11,172
May 2024Global Affairs Canada$52,360
May 2024Invest in Canada$56,500
May 2024Invest in Canada$17,628
May 2024Global Affairs Canada$13,893
May 2024Global Affairs Canada$532,697
May 2024Global Affairs Canada$313,785
May 2024Global Affairs Canada$51,853
May 2024Global Affairs Canada$71,882
May 2024Global Affairs Canada$116,670
May 2024Global Affairs Canada$12,963
Apr 2024Global Affairs Canada$3,938,982
Apr 2024Global Affairs Canada$80,479
Apr 2024Global Affairs Canada$1,422,656
Apr 2024Office of the Commissioner for Federal Judicial Affairs Canada$6,115
Apr 2024Office of the Commissioner for Federal Judicial Affairs Canada$98,790
Apr 2024Innovation, Science and Economic Development Canada$101,096
Apr 2024Innovation, Science and Economic Development Canada$29,996
Apr 2024National Defence$4,505,187
Mar 2024Public Service Commission of Canada$26,090
Mar 2024Global Affairs Canada$499,302
Mar 2024Global Affairs Canada$156,303
Mar 2024Global Affairs Canada$99,558
Mar 2024Financial Transactions and Reports Analysis Centre of Canada$343,068
Mar 2024Financial Transactions and Reports Analysis Centre of Canada$245,775
Mar 2024National Research Council Canada$46,554
Feb 2024National Defence$272,908
Feb 2024National Defence$284,796
Feb 2024Global Affairs Canada$17,367
Feb 2024Global Affairs Canada$600,000
Jan 2024Department of Housing, Infrastructure and Communities$2,926,590
Dec 2023Global Affairs Canada$324,898
Dec 2023Global Affairs Canada$26,029
Dec 2023Global Affairs Canada$40,389
Dec 2023National Defence$1,432,471
Nov 2023Global Affairs Canada$43,320
Nov 2023Global Affairs Canada$21,660
Nov 2023Canadian Intergovernmental Conference Secretariat$14,396
Nov 2023Global Affairs Canada$21,350
Nov 2023Polar Knowledge Canada$113,975
Oct 2023Invest in Canada$17,628
Sep 2023Global Affairs Canada$27,290
Sep 2023Global Affairs Canada$53,911
Sep 2023Global Affairs Canada$47,921
Jul 2023National Defence$650,407
Jul 2023Global Affairs Canada$78,309
Jun 2023National Research Council Canada$1,320,039
Jun 2023Global Affairs Canada$24,595
Jun 2023Global Affairs Canada$20,496
Jun 2023Global Affairs Canada$17,932
Apr 2023Global Affairs Canada$929,195
Apr 2023Global Affairs Canada$587,770
Apr 2023Innovation, Science and Economic Development Canada$50,548
Apr 2023Innovation, Science and Economic Development Canada$29,996
Apr 2023National Research Council Canada$48,717
Apr 2023Global Affairs Canada$20,840
Apr 2023Global Affairs Canada$3,835,092
Apr 2023Global Affairs Canada$16,764
Apr 2023Global Affairs Canada$340,340
Mar 2023Office of the Commissioner for Federal Judicial Affairs Canada$16,950
Mar 2023Global Affairs Canada$445,491
Mar 2023Global Affairs Canada$678,000
Mar 2023National Defence$3,312,438
Mar 2023Privy Council Office$36,276
Mar 2023Global Affairs Canada$252,975
Feb 2023Global Affairs Canada$784,527
Feb 2023Global Affairs Canada$67,113
Feb 2023Canadian Centre for Occupational Health and Safety$17,460
Feb 2023Global Affairs Canada$48,098
Feb 2023Global Affairs Canada$42,163
Jan 2023Global Affairs Canada$26,352
Jan 2023Innovation, Science and Economic Development Canada$10,340
Dec 2022Natural Resources Canada$19,602
Nov 2022Canada Energy Regulator$50,176
Nov 2022National Research Council Canada$49,333
Nov 2022Global Affairs Canada$960,093
Oct 2022National Defence$372,900
Oct 2022Global Affairs Canada$40,239
Oct 2022National Research Council Canada$11,340
Oct 2022National Defence$244,351
Sep 2022Invest in Canada$32,835
Sep 2022National Research Council Canada$41,283
Aug 2022Global Affairs Canada$273,499
Jul 2022National Research Council Canada$10,991
Jul 2022National Research Council Canada$16,717
Jul 2022National Research Council Canada$4,769
Jul 2022Global Affairs Canada$39,907
Jul 2022Global Affairs Canada$90,850
Jun 2022National Research Council Canada$30,551
Jun 2022National Research Council Canada$43,382
May 2022Treasury Board of Canada Secretariat$32,496
Apr 2022Canada Energy Regulator$92,823
Apr 2022Office of the Privacy Commissioner of Canada$277,047
Apr 2022Innovation, Science and Economic Development Canada$50,548
Apr 2022Innovation, Science and Economic Development Canada$29,996
Apr 2022Office of the Commissioner for Federal Judicial Affairs Canada$77,430
Apr 2022Global Affairs Canada$16,764
Apr 2022Global Affairs Canada$4,243,235
Apr 2022Global Affairs Canada$340,340
Apr 2022Global Affairs Canada$629,743
Mar 2022Office of the Privacy Commissioner of Canada$16,600
Mar 2022Global Affairs Canada$39,976
Mar 2022Financial Transactions and Reports Analysis Centre of Canada$75,848
Mar 2022Courts Administration Service$77,079
Mar 2022National Defence$1,942,589
Mar 2022Global Affairs Canada$63,208
Mar 2022National Research Council Canada$181,162
Mar 2022Invest in Canada$18,000
Mar 2022Global Affairs Canada$139,773
Mar 2022Global Affairs Canada$48,368
Feb 2022Global Affairs Canada$945,367
Jan 2022National Research Council Canada$32,597

CanadaBuys award notices

Contracts this vendor won through CanadaBuys since 2022.

AwardedSupplierValue
Sep 2024Microsoft$40,403,695

CanadaBuys award notices since Aug 2022. They overlap the Treasury Board contract figures and are never added to them. Source: CanadaBuys open data, October 12, 2026.

Alberta sole-source contracts

Contracts the Government of Alberta gave this vendor without competition.

MinistryContractsTotal
Justice and Solicitor General1$63K
DateBuyerValue
Sep 2018Justice and Solicitor General$63,208

Government of Alberta sole-source service contracts of $10,000 or more, contracts starting Apr 2015 to Jun 2026. Source: Alberta sole-source contract disclosure, downloaded October 13, 2026.