The funding round was led by DSW Ventures with backing from Mercia and SFC Capital.
"I am delighted to welcome DSW Ventures and Mercia on board at this exciting time for the company. The raise was oversubscribed by 60%, helped by the continuing support of SFC Capital and our angel investors. This puts us in a strong position as we move into the next phase of taking our products to market."
The Northumberland connectivity provider has secured its fourth injection of capital from the North East Venture Fund, managed by Mercia.
"Trench Networks has made great progress since our first investment two years ago. Its award-winning technology and rapid deployment times have enabled it to build a strong track record in the construction industry. As businesses of all types become increasingly dependent on internet connections, this latest funding will allow it to take advantage of opportunities in other sectors."
The funding follows a previous backing in 2017 and aims to support team expansion.
"When everyone is working from different locations, it can be hard to manage and motivate sales teams. OneUp harnesses the power of data and brings greater visibility on performance, which in turn helps engage and motivate staff. It also injects an element of fun. This investment will enable us to further develop the system and reach a wider audience."
The funding round was backed by Mercia and Foresight through the Midlands Engine Investment Fund alongside private investors.
"The world of work is changing, with many people working remotely and using video calls or emails to communicate. WorkBuzz helps companies to navigate these challenges and build great cultures. Our vision is to improve the working lives of 1 million people, and this investment round will help us to make it happen sooner."
Beringea and Mercia backed the Series A round to support international growth and product development.
"It is not often that you meet a founding team that has advised heads of state alongside Facebook and Google: in Vidhya and Ross, we are working with entrepreneurs that provide world-leading perspectives on the global trends shaping the future of online threats. As Moonshot scales its presence in Washington D.C., Beringea will be working closely with the team to leverage our transatlantic footprint and build an international success story together."