TheAlarmTech.com

I know this is a long shot but never know till you ask. I have talked to Technical support about Training so the company I work for can support the EST2 systems we have taken over. they have told me If I can find a Company to sponsor me that I can go to training so I can get the Software and dongle.The company I work for is willing to pay for everything and work something out we just can't find anyone willing to work with us. Subbing out to other companies has been a night mare. If anyone knows anyone that can help us please message me. Like I said never know if you don't ask

That's defeating the whole purpose of the companies that earn the right to train their employees and get keys. Your company should not have taken on those systems.

old_tech is right on both counts.
The Sponsor thing is for end users. A maintenance person for a large casino with 40 nodes (EST3 panels) could be
an example of an end user that might be sponsored be a EST distributor, not another alarm company.