Not sure why aren't you googling it instead but you can find a few names from the following websites ^{[I'm not vouching for any of the following websites]}:

• Top Crypto Staking Pools
  ^{- List is under "How Do They Work?" section.}
• Proof-of-Stake List
  ^{- Click "Staking Pools" tab from the upper left corner.}
• Staking Pools Guide
  ^{- List is under "IN-HOUSE STAKING POOLS" section.}

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I believe you'll get more responses if you move this thread into "Service Discussion (Altcoins)" board ^{[the appropriate board for this thread]}...
^{- "move topic" button is in the lower left corner of this page.}