Blackfinch backed the Poole based pure water network to support station rollout and US expansion plans.
"The investment from Blackfinch means we can rapidly scale up our network – it’s very exciting for the company. It also puts us in a good position when it comes to our US expansion plans."
The funding round was backed by investors including Greenwood Way Capital, Kelvin Capital, and the Scottish Investment Bank.
"I am pleased to welcome our new investors to NTH at a time when the company is poised for growth. We look forward to an exciting future enabled by the support provided by both existing and new investors in this funding round."
QVentures co-led the round to support the industrial software provider through its next phase of growth.
"We are proud to be supporting Smartia with this next stage of growth and are excited to be working alongside their experienced management team who have an excellent track record of both building and selling this type of software to market."
The East Yorkshire safety solutions provider has raised £750k from FW Capital via the Northern Powerhouse Investment Fund.
"With a skilled and dedicated senior management team, MRT has strong levels of ongoing recurring revenue and clear, well-constructed strategic growth plans to expand the business organically, as well as selling into new markets with new products."