Particle Network has completed a $15 million Series A funding round led by Spartan Group and Gumi Cryptos Capital. The round also included participants such as SevenX Ventures, Morningstar Ventures, Flow Traders, HashKey Capital, among others. This brings Particle Network's total funding to $25 million. Currently, the company's first phase of the testnet has registered approximately 1.3 million general accounts and over 114 million transactions. The second phase of the testnet is expected to launch this week, with the mainnet and PARTI token planned for release in the third quarter of this year.