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.

SiaMining is a SiaCoin mining pool that allows users to mine for a 3% and through a PPS system.

Shit Coin Mining is a Electroneum mining pool with servers located in the USA. Shit Coin Mining uses a Prop payment system and charges a 1% fee.

Shark Mining is a mining hardware store and developer based in Silicon Valley, California and Miami, Florida. SharkMining focuses on providing high-end cryptocurrency mining equipment including plug-and-play mining rigs, ASIC miners and computer parts. Including one of a kind mining rigs with touchscreen and mining operating system.

Shark Mining has a strong team of hardware and software engineers, industrial designers, and PC repair technicians with 10 years background in developing professional workstations, servers and data centers. Expert Customer Support over 1-800 phone number, chat or e-mail. English, Spanish and Russian speaking support available.

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.

Sesterce, is a grouping by acquisition or alliance of several major players in blockchain in Europe. With the intention of creating a global player and a real representative of Europe on this market. Sesterce's (previously known as Bitech Mining) mining department offers the user a wide range of miners. The group has developed a blockchain mining expertise and investment during these last years and it has one of the biggest catalogues of services around mining.

Headquartered in the Netherlands, Satoshi Miners is a cryptocurrency mining equipment shop. The products on the shop website are priced in U.S. dollars and EUR euro. Although Satoshi Miners is currently accepting only Bitcoin payments, bank transfers are expected to be available in the near future.

Sapphire is a Graphics card producer that can be used in mining alternative crypto currencies such as Ethereum and Litecoin. SAPPHIRE Technology is a leading manufacturer and global supplier of innovative components and solutions for PC systems for both consumer and professional applications. From its origins in the design and manufacture of state-of-the-art graphics add-in boards, the extensive SAPPHIRE product range has grown to include a broad range of professional and embedded products. Founded in 2001, SAPPHIRE is a privately held global company headquartered in Hong Kong.

SandPool is a Metaverse (ETP) mining pool located in Europe. Users can mine ETP through a Prop payment system and for a 0.01% fee. The minimum payout is 0.5 ETP.

RigPool is a Bitcoin mining pool that pays miners through a PPLNS payment system. The pool has a 0% fee and the minimum payout is made when the user reaches 0.001 BTC.

With servers based in Europe, the Rig Mining Pool is a Mining Pool dedicated to GPU Rigs, with no fees and a PPS reward system. Rig Pool support mining of Ethereum, Ethereum Classic, and DubaiCoin. Registration is not required.

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).

Quanli Technology is a company that provides online services, including mining equipment and mining equipment hosting. The equipment provided focuses on Ethereum mining. Quanli Technology ships worldwide.

The Q-EN platform is a mining company based in Sofia, Bulgaria where you can purchase a cloud mining contract and monitor your mining statistics in real-time. With Q-EN, you don’t have to deal with the maddening hum of the video cards, the excess heat they generate and the costly electricity bills.

ProPool is a multicurrency pool, divided into 7 links. It features a 0% fee and a PPLNS payment system. You can count with anonymous mining, DDOS protected servers, real-time PPLNS payout scheme, fast ping to Europe, Asia and USA, full Stratum support, efficient mining engine, low uncle rates, detailed global and miner statistics all rewards paid (Blocks, Fees) and detailed global and miner statistics.

Launched in 2014, the Prohashing mining pool supports hundreds of coins and tokens enabling payouts in non-mineable coins as well. Prohashing works for various formats, such as pay-per-share (FPPS), pay-per-last-N-shares (PPLNS), and solo mining with multiple algorithms.

Prime Pools are currently under BETA Testing. They have, for now, Electroneum (ETN) Pool in Active BETA Testing and more pools coming soon with a PPLNS system. With servers based on the U.S.A, they are improving the back-end of the Pools.

PoolXYZ is a multi-cryptocurrency mining pool with servers located in Frankfurt, Amsterdam, and London. Where users can mine DBIX, MOAC, NILU, PIRL, and GOL. The pool runs on PPLNS payment system and there is a 0.5% fixed fee for all currencies. It also features DDOS protection.

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.

Quite small, stable and simple Monero pool. pool.xmr.pt is based in Portugal and fits the Europe residents the best.