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Teams Building Eth 2.0

There are currently nine independent development teams building Ethereum 2.0 clients:

Team	Client	Language	Funding
Prysmatic Labs	Prysm	Go	$725k - EF ETH2 Grant $500k - EF Grant Wave 4 $200k - WXblockchain $100k - Grant Wave 1 $100k - Aragon Nest $100k - ECF grant $100k - Vitalik YOLO fund $50k - District0x $25k - SpankChain Funded by Gitcoin Grant Donation address
ChainSafe	Lodestar	JavaScript	$217k - EF ETH2 Grant $100k - Vitalik YOLO fund $10k for team member Mikerah from EF Funded by Gitcoin Grant
Consensys Quorum	Teku	Java	Funded by ConsenSys
Harmony	Harmony	Java	$189k - EF ETH2 Grant $90k - EF Grant Wave 3
Parity Technologies	Substrate Shasper	Rust	$5mil - EF Special Grant Funded by Parity Technologies
Sigma Prime	Lighthouse	Rust	$485k - EF Co-funded ETH2 Grant $150k - EF Grant Wave 4 $100k - Vitalik YOLO fund Funded by Sigma Prime Funded via Gitcoin grant
Status	Nimbus	Nim	$650K - EF Co-funded ETH2 Grant $500k - EF Grant Wave 4
Ethereum Foundation	Trinity	Python	$80k - EF Funding
Nethermind	Cortex	.NET	EF Grant
Yeeth	Yeeth (No longer in development)	Swift	Funded via Gitcoin Grant