ArisInfra Solutions garnered Rs 225 crore from anchor investors ahead of its IPO launch, allocating shares to 15 funds at Rs 222 apiece. The nearly Rs 500-crore IPO, opening June 18, features a price band of Rs 210-Rs 222 per share. Proceeds will fund working capital, subsidiary investments, and debt repayment, with equity shares expected to list on June 25.