How many businesses are registered in Sarnia?

3,366 companies are registered in Sarnia, Canada according to official government registry data. The combined total revenue of these companies is €148.3M.

What Companies Are in Sarnia, Canada?

3,366 companies found in Sarnia. Total revenue: €148.3M. Average health score: 46/100.

Data last updated: 4 September 2026

3,366

Companies

€148.3M

Total Revenue

46/100

Avg Health Score

Top 42 Companies in Sarnia

#	Company	Revenue	Employees	Score	Grade
1	lambton international	€40.1M	350	60	C+
2	Park Lane Chevrolet Cadillac Buick GMC	€38.1M	125	60	C+
3	Promart Industrial Products Ltd.	€18.9M	125	60	C+
4	EXIT Realty Twin Bridges - Brokerage	€8.2M	125	50	C
5	Sarnia Glass & Aluminum Limited	€8.0M	30	50	C
6	trel of sarnia ltd.	€6.8M	30	50	C
7	Paul Davis Restoration of Sarnia Lambton	€4.5M	30	50	C
8	shore (iwa)	€2.1M	30	50	C
9	abram sheet metal inc	€2.0M	30	50	C
10	initia real estate brokerage ontario	€2.0M	30	50	C
11	Sarnia Insulation Supply	€1.6M	5	50	C
12	advanced building materials	€1.3M	5	50	C
13	the insignia hotel, sarnia	€1.2M	30	50	C
14	JAtech Services	€1.2M	5	50	C
15	Thermon Fibreform	€1.1M	5	50	C
16	NewTown Auto Sales	€992K	5	40	D
17	stature marketing	€923K	5	40	D
18	Elecsar Engineering Co Ltd	€851K	5	40	D
19	kitchen witch nutrition	€834K	5	40	D
20	Rogers Bayfest	€811K	5	40	D
21	Innivity Marketing Group	€649K	30	40	D
22	nova software house	€644K	5	40	D
23	sweet heart boudoir photography	€627K	5	40	D
24	VivaCanada International Corp	€572K	5	40	D
25	Lambton College Alumni Association	€572K	5	40	D
26	norquest associates inc	€572K	5	40	D
27	Integrity PPE	€503K	5	40	D
28	Simply Steph Consulting	€444K	5	40	D
29	Lisa Isaac HR Professional Services	€429K	5	40	D
30	cobotech consulting inc.	€353K	5	40	D
31	Hart & Home Cleaning Service	€340K	5	40	D
32	profit and lattes inc.	€299K	5	40	D
33	TMRRW TECH	€151K	5	40	D
34	TAMSICON Inc	€136K	5	40	D
35	Bluewater Virtual Business Solutions Inc.	€136K	5	40	D
36	Sales Plus with Steph	€108K	5	40	D
37	Social Gravity	€108K	5	40	D
38	Love First Church	€47K	5	30	E
39	aikman notary services	€45K	5	30	E
40	Millers' Creative Studio	€40K	5	30	E
41	TMRRW inc	€40K	5	30	E
42	OS Media Inc.	€40K	5	30	E

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What Companies Are in Sarnia, Canada?

Top 42 Companies in Sarnia

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