David Allan

Sumerian Europe Ltd. provides information technology services. It helps progressive enterprises power up their IT operations and service management with insight into service cost and risks. The firm's predictive capacity analytics helps customers to assure service performance and successfully implement complex IT infrastructure change such as technology transformations, cloud migrations and supporting business growth. The company was founded by Martin Velasco and David James Sibbald in 2001 and is headquartered in Edinburgh, the United Kingdom.

Brodies LLP provides legal services. The firm’s clients include, companies, small and medium enterprises, entrepreneurs, business people and individuals from all backgrounds who are active in almost every sector of the economy. The company was founded on February 24, 2004 and is headquartered in Edinburgh, the United Kingdom.

Aridhia Informatics Ltd. provides health and biomedical informatics services. It develops technology and capability that supports the management of chronic diseases, precision medicine, and biomedical research through the use of biomedical informatics and analytics. The company was founded in 2007 by David James Sibbald and Andrew D. Morris and is headquartered in Edinburgh, the United Kingdom.

Maven Income & Growth VCT 3 Plc is a venture capital trust, which invests small and medium sized unquoted UK companies and AIM/NEX quoted companies. The firm aims to achieve long-term capital appreciation and generate income for shareholders. Its portfolio consists support services, automobiles and parts, energy services, insurance, electronic and electrical equipment diversified industrials, investment companies, telecommunication services, household goods and textiles, technology, engineering and machinery, health, pharmaceuticals and biotechnology, leisure and hotels, general retailers, chemicals, and media and entertainment. The company was founded on September 7, 2001 and is headquartered in Galsgow, the United Kingdom

Kergan Stewart LLP is a niche corporate and commercial law company. It engages in providing legal services. Kergan Stewart was founded by Alan Stewart in 2012 and is headquartered in Glasgow, the United Kingdom.

Biggart Baillie LLP provides legal services. It also provides corporate, property, and litigation services to commercial clients. The firm offers banking and finance, competition law, dispute resolution, employment, environment, intellectual property and technology and pension advisory services. The company was founded in 1984 and is headquartered in Glasgow, the United Kingdom.