Legal Entity Change

Dear UL Customer,

The PureWorks Inc. legal entity merged into UL Verification Services Inc. on October1, 2020.

Effective immediately, your credit card statement and invoice will reference UL Verification Services Inc. rather than PureWorks Inc. We do not expect any impact to our service delivery or operations.

 The UL Verification Services Inc. W-9 can be found here.

Please direct any questions about this notification to

 If you previously had an exemption certificate with PureWorks Inc. or believe you are exempt from sales tax for your transaction, please provide a new exemption certificate with UL Verification Services Inc. listed as the seller, to In the email body, please indicate you are a PSOD customer.

 We appreciate your business and thank you for choosing UL.                        

 Thank you,

UL Customer Support Team