There has been a change at the top at online agent Yopa.

Co-founder and former CEO Daniel Attia has become chairman. He founded the business in 2014 at the age of 23.

He has now been succeeded by Ben Poynter, who was the chief financial officer.

A new chief financial officer has yet to be announced.

A spokesperson for Yopa told us: “Dan remains actively involved in running Yopa and they are working closely together to continue to drive the business forward.”

The change at Yopa follows a similar move at HouseSimple, when founding CEO Alex Gosling became president. He was replaced by Sam Mitchell, former head of lettings at Rightmove, who took up his role in January.

Like other online start-ups, both Yopa and HouseSimple are expensively backed.

HouseSimple is backed by Carphone Warehouse founder Sir Charles Dunstone and his business partner Roger Taylor.

Yopa’s backers include LSL who poured £20m into it last September; Savills who invested £16m in 2015 plus part of a £15m funding round last year; and the Daily Mail and General Trust.

Other online firms which have seen significant management changes include easyProperty and Tepilo.