Lookiero, the online personal shopping service for clothes and accessories, has closed a $19 million funding round led by London-based VC MMC Ventures, with support from existing investor All Iron Ventures, and new investors Bonsai Partners, 10x and Santander Smart. The company will use the backing to expand in its main markets of Spain, France and the U.K. In June last year it closed a funding round of €4 million led by All Iron Ventures.

The startup applies algorithms to a database of personal stylists and customer profiles to thus provide a personalized online shopping experience to its customers. It then delivers a selection of five pieces of clothing or accessories curated by a personal shopper to fit the customer’s individual size, style and preferences. Customers then decide which items to keep or return (at no additional cost), allowing Lookiero to learn more about the customer’s taste before starting the whole process again.

By generating look-a-like profiles and analyzing previous customer interactions with each item, Lookiero says it can predict how likely a user is going to keep a certain item from a range of more than 150 European brands from a warehousing system that will ship more than 3 million items of clothing this year to seven European countries.

It’s not unlike the well-worn Birchbox model. Lookiero’s main competitor is Stitch Fix (U.S.), which has upwards of $1.5 billion in annual revenues and IPO’d in November 2017.

Founded in 2015 by Spanish entrepreneur Oier Urrutia, the company says it now has over 1 million registered users and has grown revenue by more than 200% from 2017 to 2018.

In a statement Urrutia said: “This investment round provides us with the necessary capital to further increase the accuracy of our technology, which is really exciting. It will allow us to offer the best possible experience for our users and to continue expanding across Europe.”

Simon Menashy, partner, MMC Ventures, said: “The migration of fashion brands online has improved consumers’ access to clothing, and there is now an almost overwhelming amount of choice. At the same time, it can still be really hard to find exactly what is right for you, especially with High Street retail stores in decline. Lookiero provides the best of both worlds, giving every customer a hand-picked selection from their personal stylist.”

Ander Michelena, co-founding partner of All Iron Ventures, said: “Even if what Oier and his team have achieved to date is remarkable, we believe that Lookiero still has great potential to continue expanding internationally and to become a player of reference in a market segment where there is still a lot to do in terms of innovation and user satisfaction.”