TVS offers products and services for testing software and verifying hardware. It started in 2008 with £500 and has since grown to 43 employees with offices in the UK and India. The document discusses the practicalities of TVS's approach, including using contractors and suppliers, developing products based on opportunities, and using an agile development process. It also reflects on the advantages of bootstrapping from low investment but warns that converting to products is a different model, and the disadvantages around determining a business value and exit valuation.