Last year global venture capital investments totalled $389.5bn (£294bn) – and none of it went to tech entrepreneur Charles Preston. Preston is the founder of Manchester-based cyber security firm usecure and it has an impressive annual recurring revenue (ARR) of £3m, 45 staff and 10,000 global customers – with zero VC investment. The 45-year-old said … Continue reading How to bootstrap a business with zero VC investment