Powershell: Combining a where statement with contains

I have a Powershell script where I'm using the following:

$CompanyList = 'Contoso'
Where {$_.Company -eq $CompanyList}

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The above snippet works, however when I add multiple values to $Company (like below) it doesn't work anymore.

$CompanyList = 'Contoso','Adatum','Test'

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So I tried something like this:

Where {$_.Company.Contains($CompanyList)}

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But this also doesn't work. Any ideas how to make the Where statement which is only True if the Company value matches one of the strings in the $CompanyList variable?