Dragonfly Insulation secures £500k for low-cost aerogel production

Silica aerogel materials manufacturer Dragonfly Insulation Ltd has raised an estimated £500k. The company utilizes patented low-cost processes to produce thermal-insulation solutions for the aerospace and defence industries, as well as the marine, oil and gas, and construction sectors.

Based in Prudhoe, the business was incorporated in 2019. This investment represents the total capital raised by the firm for the current year.

Financial records for the year ended 31 December 2025 show that the company operated with a team of 6 employees. Formal documentation for the share allotment was filed in September 2026, coinciding with the allotment date.