BTCSweet is a UK based cloud mining company launched in 2017.
BTCSweet charges no maintenance fee. The contracts are "lifetime" (it means that there is no determined duration of the contract and it finishes when the chosen mining plan becomes unprofitable). The platform accepts payments in Bitcoin, or by Payeer, Perfect Money or PayPal.

Ethermine contributes to the same mining pool as Ethpool and this pool provides around a quarter of the hashrate used for the mining of Ether. In other words, this pool is the largest Ethereum mining pool.

ZeusMining is the service that offers brand new ASIC miner and used ASIC miner for sale with the best price. Including Antminer Whatsminer Innosilicon Avalon etc. The service offers high-quality ASIC miner repair tools, kits and spare parts. One-stop to purchase easier and faster and local repair service. Also, ZeusMining offers free repair videos and articles tutorials for you to learn how to repair hash boards.

Kryptex is described as a game-changing mining pool and promises to deliver a transparent product. The introduction video on the company’s website featuring the company’s CEO explains that most altcoin pools pay less than promised. The video follows a “Miners deserve better” slogan.  According to Kryptex founder, these pools were built by amateurs at the early time of the crypto era.

Poolin was launched by the company Blockin in China. Poolin supports 9 currencies (Bitcoin, Bitcoin Cash, Bitcoin Cash SV, Zcash, Litecoin and several others among them). 20 of the world's hashrate for mining of Litecoin is coming from Poolin. Around 12 for Bitcoin and 8 for Bitcoin Cash respectively.

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.

In 2018, our team decided to create a unique product in the field of cryptocurrency mining. Each member of our team is engaged in their narrow specialization, which allows us to offer a truly superior platform named SHAMINING. Our goal was to create a quality product that would be favorably received by our partners and customers. We also strived to make it comprehensible for users and capable of making them totally immerse in the mining process.

Miningpoolhub is one of the oldest mining pools on the market. One of the best specs of Miningpoolhub is a pool fee which is only 0.9. The set of the supported coins is impressive no less. It is possible to mine 36 different cryptocurrencies on Miningpoolhub. The pool offers a feature of mining one currency and getting paid with another currency. It creates great opportunities for miners as they might find the most profitable configuration using this feature.

Slush Pool is the oldest mining pool (works since 2010) initially designed to mine Bitcoin. Currently, this pool supports one more currency — Zcash. Slush Pool has servers in many locations including Japan, Singapore, the US, Europe, Canada, and China.

CryptoUniverse was founded 2017 with the goal to revolutionize the mining hardware market. Currently, the main focus lies in the distribution of Bitcoin Mining Hardware from Canaan.io and GPU-Mining Equipment for the European market. Cryptouniverse also offers consulting and large-scale mining equipment deployment for mining farms and other businesses.

BetterHash is a free auto-mining application that runs on a 64-bit Windows PC. For better productivity, it’s recommended to use powerful modern PCs as the platform to run BetterHash.

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.

AlpEreum is an Ethereum Mining Pool with servers in Asia, Europe and U.S.A. Users can mine ETH for a 0.2% fee and through a Prop payment system. The minimum payout is 0.01 ETH.AlpEreum shares the transaction fees with miners.

Based in China, Ebang Communication is a manufacturer and seller of application-specific integrated circuit (ASIC) chips for bitcoin miners. The company was successfully listed on New OTC Market in August 2015.

RedBag Technologies is a Company based in Spain dedicated to the import and distribution of mining machines of cryptocurrencies, wholesale and retail prices. RedBag is also working in providing CloudMining to their costumers. The products on their website are priced in U.S. dollars and EUR euro. Payments are accepted via PayPal, wire transfer and/or through reliable payment gateways (Coinbase commerce).

The Onion Pool is an Ether mining pool that currently charges no fee. It runs on a prop payment system and rewards miners with the block tx. fees as well. The minimum payout is 0.01 ETH.

1ds Equipool is a cryptocurrency mining pool in which users can mine BTCZ, HUSH, KMD, Votecoin, ZEC, ZCL and ZEN. Equipool runs through a Prop payment system. The average fee is 1% and the minimum payout is 0.1 BTCZ.

Nanopool - a pool for collective cryptocurrency mining since 2015, which is part of the Finom AG blockchain holding. Since the end of 2018, it has been a member of the 3 leaders of the Ethereum mining sector. Is Nanopool Safe and worth trying? Let's take a look at this article.

MacMiner, as the name so readily suggests, allows you to participate in mining operations as a Mac user and do so knowing that you are participating as a fully-fledged member of the mining community. While regulations still apply to you, your platform of choice will no longer restrict you from achieving optimal results and carrying out mining operations with a preferred operating system. With 1.4 billion iOS/OS X users around the world, it's easy to see why MacMiner is a welcome solution. 

Hashing24 is active since 2016. It is one of the most popular cloud mining services. The only currency mined on Hashing24 is Bitcoin. The offices of the company are located in the UK, Thailand, and Ukraine while mining farms are situated in Georgia and Iceland. Such diverse geography is needed to secure the business from changeable regulations in the world of cryptocurrencies. One of the partners of Hashing24 is an established blockchain company Bitfury. This fact is one of the trust factors for Hashing24.