Superintendency of companies .
Not all of their data is up to date but it is a good place to find out who the contacts are for a company. You can also get some financial information such as:
The level of sales
The level of utility
Their investments in your industry
This data allows you to segment the companies job function email list you will visit. The idea is to choose those that, due to their industry and financial structure, are a better fit for your company's service or product.
LinkedIn:
Many people choose to have their contact information on their profile. As long as you are relevant and doing your job professionally, you have this information at your disposal.
LinkedIn is not necessarily a source of direct contact. In my experience, the response rate to in-mail is low in Ecuador. However, it can tell you relevant things about the people you will meet with, for which I recommend using calendar synchronization .
Tools
Like http://findanyemail.net/:
These tools allow you to have the email of a person whose:
Name
Last name
Domain of your company
Use it wisely.
Especially since a LinkedIn search can give you this information about almost any professional out of the 3 million users in the country.
Websites:
You can find contact information on certain websites. Systems like buzzstream help you with that.