Blockchain recruitment and background check service company Veremark, headquartered in London, announced the completion of a £2.4 million funding round, led by Samaipata and Stage 2 Capital, with participation from ACF Investors and Vulpes Investment. The valuation information has not been disclosed. Veremark has launched a blockchain-based “professional passport” service, allowing job seekers to manage their verified certificates using it. The use of blockchain technology means that professional certificates can be “reused and have a higher level of trust in the integrity of the results.”