Porotech secures £1.9m in latest Series B funding tranche

Manufacturing electronic components is the core focus of Cambridge-based Poro Technologies Ltd, which has just secured an estimated £1.9m in its latest Series B funding round. Trading as Porotech, the company has been operating from its headquarters in Cambridge since its incorporation in 2018.

This latest capital injection follows a sequence of Series B tranches raised over the last two years. In 2026, the company previously secured £1.5m in March. This followed several 2025 raises, including £1.5m in December, £376k in August, and £1.1m in June. The Series B cycle began with two larger tranches in 2024, where the company raised £10.6m in August and £6.4m in December (with the most recent filing and allotment occurring in May).

Before entering its Series B phase, Porotech completed a Series A round in 2022. That round consisted of a £12m investment in January and a subsequent £2.5m in April. The company earliest recorded funding dates back to June 2021, when it secured seed capital in two tranches of £2.6m and £421.7k.

Financial records for the year ended 28 February 2026 show that the company has 51 employees. Porotech operates from its base in Cambridge, England, and maintains a digital presence through its website at porotech.co.uk. The company provides specialized solutions within the electronic component manufacturing industry, addressing technical requirements for hardware applications.