<ul data-eligibleForWebStory="true">Chennai-based Fabheads Automation secures $10 Mn in Series A round led by Accel with participation from Trifecta Capital.The funding will be used to increase manufacturing capacity, expand leadership, and enhance engineering and R&D.Fabheads plans to open a larger manufacturing facility in Bengaluru focusing on the aerospace sector to meet international demand.Founded in 2015, Fabheads provides services for carbon fiber and composite components across industries.The startup's patented 3D printing technology and software are key components of its tech stack.Fabheads has secured $13 Mn in total funding and has patents across Asia and Europe.Investors include Keiretsu Chennai, Inflection Point Ventures, O2 Angels, and Vijay Kedia.Fabheads received investment interest at MeitY Investor Connect Programme.The deeptech sector is expected to grow significantly, attracting investors despite high capital requirements.Probus Smart Things and Proxgy are examples of deeptech startups that recently secured funding.