BankersLab, the company that refers to its training products as Flight Simulators for Bankers, announced today it closed a round of angel funding. The company has previously relied on its bootstrapped funds.

The amount of funding is undisclosed, but the San Francisco-based company hinted of its investor base, which includes financial and tech sector executives from the U.S., Germany and Singapore.

The San Francisco-based company plans to use the funding to accelerate development of PortfolioQuest, an SaaS-based simulation training product it will demo live at FinovateEurope 2016 in London.

BankersLab was founded in 2011. It has since offered training in acquisition, underwriting, collections, and account management to retail banking and fintech industry participants across 35 countries. The PortfolioQuest game, a spinoff of its original game series, enhances portfolio management skills by offering a single-player simulation game that allows participants to measure their performance against their colleagues and the fintech community at large.

BankersLab last demoed ScoringLab at FinovateAsia 2012.