Major employers in Alliston

5 employers, 1 of them head offices: 1 worldwide, 0 national and 0 regional. Headcounts are for the site here, with the page that publishes them.

Employers5

Worldwide HQ1

National HQ0

Regional HQ0

Employers, largest first

People employed at the site in this city where a source publishes it; head offices without a published count follow.

Company	Here	Employees here	Worldwide HQ	Jobs
Honda of Canada Mfg. (HCM)Manufacturing — automobile assembly and enginespart of Honda Motor Co., Ltd.	Major site	4,2002025	Tokyo, Japan	Careers →
Simcoe Parts Service Inc.Transportation & warehousing — automotive parts logistics, sequencing, wheel assemblypart of Honda Logistics Inc. (HLI Group)	Worldwide HQsingle company (Alliston), member of the Honda Logistics Group	—	Japan (Honda Logistics group)	Careers →
New Tecumseth Public LibraryLibraries	Major site	—	Alliston (New Tecumseth), Ontario	Careers →
Stevenson Memorial HospitalHealth care — community hospital	Major site	—	Alliston (New Tecumseth), Ontario	Careers →
Town of New TecumsethPublic administration — municipal government	Major site	—	Alliston (New Tecumseth), Ontario	Careers →

Built 2026-10-30. Alliston is part of the Town of New Tecumseth (with Beeton and Tottenham). Neither the Town nor the County publishes a ranked employer list on the pages read. Honda's 4,200 figure comes from the County of Simcoe EDO.
Not listed because blocked: Baxter Canada's Alliston IV- and dialysis-solutions plant (baxter.ca robots disallow; a Baxter newsroom page reports a $26M investment in it); hondacanada.ca (robots Disallow: /); Howa auto-parts plant (reported by ctvnews.ca, which is robots-disallowed). Search leads (not read first-hand) describe Simcoe Parts Service as New Tecumseth's second-largest private employer.
No funded software or tech company headquartered in Alliston was found.

Prepared 2026-10-30. Each headcount links to the page it is read from; each company to its own site or its /company page.