Record OS

Count Ltd, d. b. a. Record OS, based in London, UK, provides AI-driven tax return preparation services, specifically designed for individuals and self-employed professionals, simplifying the filing process and ensuring compliance with tax regulations.

Established in 2025, Record OS specializes in tax return preparation using AI technology. The company is co-founded by Dhruv Chadha and José Luis De La Peña. The company operates from its headquarters in London, UK. Record OS specializes in providing AI-powered tax return preparation services primarily targeted at individuals and self-employed professionals in the UK.

Their core product is a streamlined self-assessment filing service that combines artificial intelligence with the expertise of senior accountants, facilitating the compilation, review, and submission of tax returns to HM Revenue & Customs (HMRC). The service aims to address pain points such as the complexity of tax regulations, the difficulty of navigating HMRC jargon, and the potential for overpayment of taxes due to missed allowances and reliefs. The platform is designed to support a diverse range of users, from first-time filers to experienced individuals handling complex financial situations involving multiple income sources. Record OS operates primarily within the UK market but aims to attract users from various sectors, including freelancers, contractors, and individuals with diverse income streams.

Record OS generates revenue through a straightforward pricing model that charges clients on a per-filing basis. The standard fee for individual self-assessment returns is set at GBP 125, while more complex filings, involving multiple income sources or special circumstances, can incur fees ranging from GBP 250 to GBP 500. Clients engage with the service by answering a brief questionnaire and uploading relevant documentation, such as P60s and bank statements. Following the initial submission, qualified accountants review and validate the information before final approval and submission to HMRC.

This transactional structure emphasizes direct-to-consumer engagement, allowing for a seamless filing experience while ensuring compliance with tax regulations. Record OS's focus on transparent pricing and efficient service delivery is designed to enhance client satisfaction and foster repeat business. In June 2026, Record OS raised USD 2 million in pre-seed funding led by Episode 1 Ventures.