Top 100 Staffing Companies in St. Catharines
The Best of December 2025Looking for a top staffing service in St. Catharines?
Staffing firms help fill gaps that can plague your growing business – short-term resources are almost always better than being short-staffed.
To assist you in your search for a partner, we’ve compiled this list of the top staffing companies in St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best St. Catharines Staffing Services
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31$5,000+10 - 49 employeesToronto, CanadaSales Talent Agency is a Recruiting company. In Toronto, Canada, the company was founded in 2007. Their team provides Recruiting and Staffing.Read More
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32$1,000+50 - 249 employeesToronto, CanadaCanadian Payroll Services is a PEO/Employee Leasing company. The Toronto, Canada-based firm provides PEO/Employee Leasing and Staffing.Read More
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33$5,000+10 - 49 employeesMississauga, CanadaCareer1 is a Staffing and Recruiting company. They focus on Staffing and Recruiting and were founded in 2008. The company is based in Brampton, Canada and Mississauga, Canada.Read More
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34$50,000+10 - 49 employeesBurlington, CanadaKavin Group is a small Recruiting company. Launched in 2015, the team specializes in Recruiting and Business Consulting.Read More
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35$1,000+50 - 249 employeesToronto, CanadaWorkStaff360 is a small back office outsourcing company. Launched in 2020, the company is headquartered in Toronto, Canada. Their team offers back office outsourcing.Read More
Clients
Lennox Skin Care Napa Auto Parts Realtor.ca Stress Free Property ManagementIndustries
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36$1,000+10 - 49 employeesToronto, CanadaAppoint Staffing is a Staffing company. Launched in 2020, the agency is based in Toronto, Canada and Toronto, Canada. Their team provides Staffing and IT staff augmentation.Read More
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37$1,000+10 - 49 employeesHamilton, CanadaEstablished in 2010, Alfa Employment, a small Staffing company, is based in Mississauga, Canada and Barrie, Canada. Their services include Staffing.Read More
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38Undisclosed50 - 249 employeesHamilton, CanadaBased in Hamilton, Canada, Third Party Labour (3PL) is a Staffing and Recruiting company. Their services include Staffing and Recruiting.Read More
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39Undisclosed50 - 249 employeesMississauga, CanadaVerus Consulting Inc is a Back Office Outsourcing company. They are based in Mississauga, Canada, and their services include Back Office Outsourcing and Staffing.Read More
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40$5,000+10 - 49 employeesToronto, CanadaTDS Personnel is a Staffing company. The team provides Staffing and Recruiting and is based in Toronto, Canada.Read More
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41$1,000+10 - 49 employeesToronto, CanadaOpTalent is a Staffing and Recruiting company. The Saint-Augustin-de-Desmaures, Canada-based agency was established in 2015. Their team focuses on Staffing and Recruiting.Read More
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42$1,000+50 - 249 employeesMississauga, CanadaLaunched in 2022, Labour Connect is a midsize Mississauga, Canada-based Staffing company. Their team specializes in Staffing and Recruitment Process Outsourcing.Read More
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43Undisclosed50 - 249 employeesMississauga, CanadaAvanciers is a custom software development company. They offer Custom Software Development and Staffing and were founded in 2015. The agency is located in Mississauga, Canada.Read More
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44$5,000+10 - 49 employeesToronto, CanadaStaffing company AIP Connect was launched in 2008. The team specializes in Staffing and Executive Search and is in Toronto, Canada and Edmonton, Canada.Read More
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45Undisclosed1,000 - 9,999 employeesToronto, CanadaDrake International is a large HR Consulting company. They focus on HR Consulting and Staffing and were established in 1951.Read More
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46Undisclosed2 - 9 employeesToronto, CanadaExecutive Search company Mirams Becker Healthcare Executive Search Consultants is located in Toronto, Canada. They specialize in Executive Search and Recruiting and were established in 2020.Read More
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47Undisclosed10 - 49 employeesHamilton, CanadaLaunched in 2005, Blitz Personnel is a Staffing company. The team offers Staffing and Recruiting and is in Hamilton, Canada.Read More
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48Undisclosed2 - 9 employeesToronto, CanadaGHRC is a Staffing company. The Toronto, Canada-based company offers Staffing and HR Consulting.Read More
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49Undisclosed1,000 - 9,999 employeesToronto, CanadaRandstad Canada is a Recruiting company headquartered in Toronto, Canada. The team focuses on Recruiting and Staffing.Read More
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50Undisclosed50 - 249 employeesToronto, CanadaFounded in 1953, 500 Staffing is a Staffing and Recruiting company. The firm specializes in Staffing and Recruiting, and is midsize.Read More
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51Undisclosed50 - 249 employeesToronto, CanadaPlanIT Search is a Toronto, Canada-based Staffing and HR Outsourcing company. They specialize in Staffing and HR Outsourcing and were launched in 1999.Read More
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52Undisclosed50 - 249 employeesToronto, CanadaLannick is a midsize Staffing and Recruiting company launched in 1985. Their services include Staffing and Recruiting.Read More
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53Undisclosed10 - 49 employeesToronto, CanadaStaffing company Planet4iT was launched in 2000. The company focuses on Staffing and IT managed services.Read More
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54$1,000+50 - 249 employeesVaughan, CanadaAYA Staffing is a Business Consulting and Staffing company. The team is headquartered in Vaughan, Canada, and their services include Business Consulting and Staffing.Read More
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55Undisclosed50 - 249 employeesToronto, CanadaStaffing and Recruiting company Applied Technology Solutions is based in Toronto, Canada. Established in 1992, the team focuses on Staffing and Recruiting.Read More
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56Undisclosed250 - 999 employeesToronto, CanadaAltis Recruitment is a Recruiting company. They were established in 1989, and their services include Recruiting and Staffing.Read More
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57Undisclosed10 - 49 employeesMississauga, CanadaRCSPL Canada Inc. Is a recruiting company in Mississauga, Canada. Established in 2017, the small team provides recruiting, staffing, digital strategy, social media marketing, and more.Read More
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58Undisclosed10 - 49 employeesToronto, CanadaPure Staffing Solutions Inc. Is a Staffing company launched in 2002. Their team specializes in Staffing.Read More
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59$5,000+10 - 49 employeesToronto, CanadaBased in Toronto, Canada and New York, New York, Hour Consulting Corporation is a HR Consulting company. They provide HR Consulting and Recruiting and were launched in 2017.Read More
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60$5,000+2 - 9 employeesToronto, CanadaMrge Marketing is a Marketing Strategy company. Established in 2018, their team focuses on Marketing Strategy and Digital Strategy.Read More
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