By Adrien Henni in Barcelona In recent weeks, Ukraine has witnessed a surge in defence tech innovation initiatives, signalling progress in this crucial sector. Among the news was the launch of Defence Builder, a startup accelerator aimed at fostering collaboration between Ukraine’s military, business and startup communities to develop technologies requested by the army. Defence Builder’s four-month programme, tailored each time for 15 teams, offers 100 hours of online lectures as well as physical meetings, fundraising assistance culminating in a demo-day with 70 investors, and more. The accele…