{"name":"HYDRONIC SYSTEM OPTIMISATION LIMITED","company_number":"13658148","status":"Active","type":"Private Limited Company","incorporated":"2021-10-04","dissolved":null,"registered_office":"3000a Parkway, Whiteley, Hampshire, United Kingdom, PO15 7FX","postcode":"PO15 7FX","sic_codes":[{"code":58290,"description":"Other software publishing"}],"principal_activity":null,"previous_names":[],"warnings":[],"accounts":{"category":"Total Exemption Full","year_end":"31 December","last_made_up_to":"2025-12-31","next_due":"2027-09-30"},"employees":{"count":5,"accounts_date":"2025-12-31"},"financials":[{"financial_date":"2025-12-31","net_assets":61216,"cash":109776,"average_employees":5},{"financial_date":"2024-12-31","net_assets":47515,"cash":284650,"average_employees":6},{"financial_date":"2023-12-31","net_assets":27769,"cash":376111,"average_employees":7},{"financial_date":"2022-12-31","net_assets":4020,"cash":48424}],"officers":{"current":4,"resigned":0,"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":null,"outstanding":null},"gazette_notices":[{"date":"2026-08-25","kind":"other"}],"insolvency_outcome":null,"ai_summary":"Hydronic System Optimisation Limited is an early-stage niche software publisher specialising in hydronic system optimisation, aligned with growing sustainability trends in building management. While showing asset growth and a focused market position, the company faces typical startup challenges including tight liquidity and limited operational scale. Continued innovation and financial support will be crucial for establishing a stronger competitive foothold in this rapidly evolving sector.","website":null,"links":{"page":"https://www.companiesintheuk.co.uk/ltd/hydronic-system-optimisation","people":"https://www.companiesintheuk.co.uk/company/hydronic-system-optimisation/people","filing_history":"https://www.companiesintheuk.co.uk/company/hydronic-system-optimisation/filing-history","companies_house":"https://find-and-update.company-information.service.gov.uk/company/13658148","financials":"https://www.companiesintheuk.co.uk/company/hydronic-system-optimisation/financial","gazette":"https://www.companiesintheuk.co.uk/company/hydronic-system-optimisation/gazette","ai_analysis":"https://www.companiesintheuk.co.uk/company/hydronic-system-optimisation/analysis"},"source":"CompaniesInTheUK, from Companies House, The Gazette and other public registers (see /support/about). Cite as: CompaniesInTheUK, https://www.companiesintheuk.co.uk/ltd/hydronic-system-optimisation"}