# Cassini Systems (Cassini Systems Limited) Private limited company registered in London, classed under “Business and domestic software development”. - Company number: 08682150 - Status: Active - Type: Private limited company - Incorporated: 9 September 2013 - Registered office: 78-83 Upper Thames Street, London, EC4R 3TD - Location: London - Activity: Business and domestic software development - Website: cassini.com ## Latest filed profit Profit after tax in the year to 31 December 2025: **loss of £5.38m**, from its latest filed accounts. Turnover, net assets, cash, staff, earlier years, ratios, directors and owners are on the page for subscribers. ## Questions people ask ### What does Cassini Systems do? Private limited company registered in London, classed under “Business and domestic software development”. In its own words: “Unlock comprehensive visibility and control over margin, liquidity, and collateral costs with Cassini's intelligent analytics. Analyze trading impact, minimize exposure, and optimize collateral assets for tangible results. Trusted by industry leaders. Book a demo today!” ### How much turnover does Cassini Systems make? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/cassini-systems-08682150 ### Is Cassini Systems profitable? No: it made a loss after tax of £5.38m in the year to 31 December 2025, its latest filed accounts. ### How many people work at Cassini Systems? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/cassini-systems-08682150 ### Where is Cassini Systems based? Its registered office is 78-83 Upper Thames Street, London, EC4R 3TD, in London. ### When was Cassini Systems founded? Cassini Systems Limited was incorporated on 9 September 2013. ### Is Cassini Systems still trading? The register lists Cassini Systems Limited as active. --- Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/cassini-systems-08682150