The site was launched last month to fill the void left by classified giant Craigslist after it shut down its adult services sections.
Encounterslist launched last month with six cities but said it has now added Chicago, Houston, Phoenix, San Antonio and Dallas/Fort Worth.
Company co-founder Eli Grey told XBIZ that the company will also launch DiscreetList, a high-end, upscale adult escort site within the next two-to-three weeks.
"DiscreetList is being launched on the heels of our hugely successful mainstream Encounterslist property. We will be launching in a very targeted select group of cities in the coming weeks. We will strive to provide the industry a truly upscale and exclusive location in a social network profile format. Stay tuned for our expansion plans," said Grey.
More information from info@encounterslist.com.