{"name":"SUPERDIELECTRICS LTD","company_number":"08536866","status":"Active","type":"Private Limited Company","incorporated":"2013-05-20","dissolved":null,"registered_office":"Unit 2 The Press Station Road, Foxton, Cambridge, England, CB22 6SA","postcode":"CB22 6SA","sic_codes":[{"code":72190,"description":"Other research and experimental development on natural sciences and engineering"}],"principal_activity":null,"previous_names":[{"name":"AUGMENTED OPTICS LTD","changed_on":"2017-09-23"}],"warnings":[],"accounts":{"category":"Full","year_end":"30 June","last_made_up_to":"2025-03-31","next_due":"2027-03-31"},"employees":{"count":27,"accounts_date":"2024-03-31"},"financials":[{"financial_date":"2024-03-31","profit_loss":-3938284,"average_employees":27},{"financial_date":"2023-03-31"},{"financial_date":"2021-03-31"},{"financial_date":"2020-03-31"},{"financial_date":"2019-03-31","cash":161523}],"officers":{"current":1,"resigned":11,"complete":true,"note":"Names and details of individual officers are on the People page (subscriber-only on this site) and free at Companies House."},"charges":{"total":0,"outstanding":0},"gazette_notices":[],"insolvency_outcome":null,"ai_summary":"Superdielectrics Ltd is a Cambridge-based deep-tech R&D company operating in the advanced energy storage materials sector, having consumed approximately £16.8M in cumulative R&D investment over 12 years without achieving commercialisation. While the company's technology platform and IP depth represent genuine differentiation in the supercapacitor space, its financial position is critical — with under £2.5M cash, a £4.3M annual burn rate, and an explicit going concern qualification from its auditors, the business faces an urgent funding requirement within the next 6–7 months. The company's ability to secure its next funding round will determine whether it can bridge to commercialisation or becomes a cautionary tale of deep-tech capital intensity.","website":"https://superdielectrics.com","links":{"page":"https://www.companiesintheuk.co.uk/ltd/superdielectrics-1","people":"https://www.companiesintheuk.co.uk/company/superdielectrics-1/people","filing_history":"https://www.companiesintheuk.co.uk/company/superdielectrics-1/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/08536866","financials":"https://www.companiesintheuk.co.uk/company/superdielectrics-1/financial","control":"https://www.companiesintheuk.co.uk/company/superdielectrics-1/control","ai_analysis":"https://www.companiesintheuk.co.uk/company/superdielectrics-1/analysis"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/superdielectrics-1"}