Cross-chain protocol SQUID has announced the completion of a $4 million strategic financing round, led by POLYCHAIN CAPITAL. This round of funding also attracted participation from well-known investment institutions such as NOMAD CAPITAL, NORTH ISLAND VENTURES, MAELSTROM, CHORUS ONE, XYZ, BREED, BINARY BUILDERS, and TYPHON VENTURES, as well as support from over 30 angel investors. This marks a further development and expansion for SQUID in the blockchain field.