F2pool is a Chinese multicurrency mining pool founded in 2013. Now it has servers located in the USA, Canada, Russia, Singapore, and several other countries. The pool has a big number of supported coins. Currently, it is possible to mine around 40 currencies on F2pool.
HashAnywhere Monero is a XMR mining pool where users can mine XMR for a 1% fee. Users can also mine and receive BTC directly for a 1.5% fee. The Minimum payout for HashAnywhere Monero is 0.3 XMR or 0.5 XMR for exchanges or BTC payments.
Bitmain is one of the top mining equipment providers with a solid reputation for long-lasting high-quality mining equipment products from their small USB connectable devices - great for beginners - through to their S series - which are steadily lowering the power consumption and increasing the GH/s.
Bitmain has also moved into the mining contract arena with its new and easy to use hashnest software suite. You can buy direct from Bitmain and ask them to install and manage your mining hardware or buy GH from them.