How to compare two values from different foreach loop in PHP?

Here is My codes,
My question is if $company_id from foreach one equal to $Company_id from foreach two then echo company_name.
$ids = array();
$x = array();
$a = array();

foreach($companieslist as $keys=>$company) {
    $x[$company->company_id] = [
        'id' => $company->company_id,
        'name' => $company->company_name
    ];
}
$entry = $a[$id];

foreach($uploads as $keys=>$general){
    $ids[] = $general->Contract_Id;
    $c_id = $general->Company_id;
    ....