FrankieOne, a Melbourne-based startup that provides an API platform for identity verification and fraud detection, said it has added $23 million AUD (about $15.4 million USD) in a Series A+, taking its Series A’s total to $45 million AUD (about $30 million USD). FrankieOne says this is the largest amount of VC funding raised by an Australian regtech so far.

The funding included a group of returning investors, including lead backers AirTree Ventures and Greycroft, and participants Reinventure (financial services company Westpac’s venture arm), Tidal Ventures and Apex Capital Partners, which are all also existing investors. New strategic investors include Binance Labs and Kraken Ventures.

Founded in 2019 by serial fintech entrepreneurs Simon Costello and Aaron Chipper, FrankieOne connects banking, fintech, crypto and gaming companies to hundreds of data sources and works with 170 financial institutions around the world. The startup says it has seen 4x revenue growth over the last 12 months and its customers now include Westpac, Shopify, Afterpay, Binance, Zipmex and PointsBet. Its team doubled over the past year, and it opened a new office in San Francisco.