Looking for an email domain list for the fortune 1000 / fortune 500 / etc for scoring

In exchange, I have lists of information you can use for negative scoring, including free/fake email address lists... :-)

...If this is part of a smart campaign to score net-new in-bound leads I think you might want to change score based on the data munchkin writes to the field "inferred company" for this since all these companies will be broadcasting it in the IP info. This will also work for list uploads if you trigger off of the field company name.

See my site. It's from 2011 though.

http://www.marketingrockstarguides.com/global-2000-and-fortune-company-lists-for-marketo-39/

Thanks Josh and Mark, 

Do these correlate with Marketo's inferred company field?

The inferred company name would be the same as the company name...Seems like you would just use the Fortune 2000 here. Thanks for posting this list Josh!

The inferred company name is based on IP reverse lookup, so I wouldn't rely too heavily on that when you see Comcast, Level 3, and other network providers.

Inferred Company is only useful for monitoring target account web activity. Sometimes useful for filling in data, but again, with big caveats.

So I'd go with what Mark said that you should just use this list for scoring.

Very interesting - thanks for posting!

Hey Josh and others,

Would you happen to have the domains associated with this list? We have a large DB (over 1 mil) and the query against compnay name takes over 5-8 hours! I thought using email filter may be easier and quicker? Thoughts?

Thanks!
Deex