The funding will support research and development, customer acquisition, and software improvements.
"All of us at Limejump are extremely grateful for the validation from this funding. As we continue to expand and accelerate our momentum, we look forward to workmen with and garnering insights form our esteemed investors Angel CoFund, JamJar and Passion."
The funding round was led by JamJar Investments with participation from Missri Group and an Asian manufacturing group.
"I recognised the hassle that comes along with a regular booster seat when my children were in a carpool or getting picked up by their grandparents. So I realised that, if I could design a booster that was mighty small and mighty strong, one that kids could take with them everywhere, then they could always travel safely, no matter whose car they went in."
Index Ventures and JamJar Investments backed the mobile learning company to help grow its team and product features.
"We’re playing around with some interesting gamification ideas; the hope is that we can make exam preparation just slightly more bearable for students,"