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Multicoin Leads $2M Round in Storage Startup

Filebase wants to help developers tap into all those decentralized storage networks that keep popping up.

Updated May 9, 2023, 3:18 a.m. Published Apr 20, 2021, 2:00 p.m.
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There’s an multitude of decentralized file storage options, but that doesn’t mean using them is easy.

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In a bid to be the developer gateway to the likes of Sia, Filecoin and Storj, Filebase has raised a $2 million seed round led by Multicoin Capital and joined by Version One Ventures and angel investors such as Messari founder Ryan Selkis.

Object storage is used for saving images on Facebook, music on Spotify and files in web-sharing applications such as Dropbox.

Well-known object storage platforms include Amazon S3 (also known as Amazon Simple Storage Service), Microsoft Azure and Google Cloud Platform. In a decentralized twist, Filebase differs from the others because it is an object storage platform that operate atop a number of Web 3 storage networks – not just one.

“Decentralized storage networks are non-trivial to use. They often require developers to implement custom software, unique configurations, or special integrations,” Multicoin Capital managing partner Kyle Samani said in a statement. “This stands in stark contrast to how the vast majority of developers are familiar with storing their data, which is on Amazon S3.”

Read more: Startup Behind Siacoin Storage Platform Raises $3M, Rebrands as Skynet Labs

Boston-based Filebase was founded by CEO Joshua Noble and Chief Operating Officer Zac Cohen in 2019. The firm has developed a browser-based dashboard and an S3-compatible API (application programming interface) to manage data across decentralized storage networks.

Noble told CoinDesk his firm is “renting storage space and storing data on behalf of users.” He said Filebase’s S3-compatible API should be a factor in coaxing developers away from traditional cloud storage providers and into the decentralized web.

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KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

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KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.

What to know:

  • KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
  • This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
  • Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
  • Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
  • Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.

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BitMine, the largest Ethereum treasury firm, makes biggest ether purchase of 2026

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The crypto treasury firm added over 40,000 ETH last week and has now staked over 2 million tokens.

What to know:

  • BitMine acquired 40,302 ETH last week, its biggest purchase of 2026 so far.
  • The purchase followed shareholder approval to expand the firm’s authorized share count.